Top SD-WAN companies 2026

We rank SD-WAN companies using a variety of factors, including global reach, routing maturity, hardware versatility, AIOps maturity, native SASE integration, and edge-to-cloud insights, to get you the perfect results for your company's needs.

162 companies ranked | Aug 23, 2026

Which SD-WAN providers should buyers compare first?

Enterprise buyers should compare Cato Networks, Palo Alto Networks, and Fortinet and other ranked SD-WAN providers by fit, capability evidence, implementation risk, and procurement readiness. Palomarr ranks suppliers to help buyers move from a broad market scan to a practical shortlist.

For SD-WAN, top providers like Cato Networks and Palo Alto Networks excel in unified SASE and advanced security. Fortinet and Cisco offer strong integrated solutions with easy implementation. For cost-effectiveness, Comcast Business and Windstream Enterprise are strong contenders, while MetTel provides tailored managed services for mid-market needs.

Cato Networks Palo Alto Networks and Fortinet are ideal for organizations prioritizing a unified SASE approach with robust, integrated security features. Before shortlisting, verify their specific pricing models and ensure the depth of security capabilities aligns with your compliance and threat management needs.
Palo Alto Networks Fortinet Cisco AT&T and Lumen are excellent choices for large enterprises seeking straightforward implementation and reliable support. Confirm their specific service level agreements and how their integration processes fit your existing IT infrastructure.
Comcast Business and Windstream Enterprise (Uniti) offer competitive SD-WAN solutions at a lower price tier, making them suitable for businesses focused on cost efficiency. Before committing, verify their pricing structures and ensure the included features meet your essential performance and security requirements.
Aryaka Cisco and Lumen are strong contenders for enterprises with complex networking demands requiring high performance and low latency. It is important to verify their ability to support your specific application needs and integrate with your hybrid cloud environments.

How companies earn their ranking

Capability scores for SD-WAN vendors are driven by their ability to provide reliable connectivity, robust security, and comprehensive management features. High capability scores reflect strong performance in areas like application-aware routing, link bonding, centralized management, and zero-touch provisioning.

Innovation scores are earned by vendors that demonstrate leadership in emerging areas like AIOps, tunnel-free technology, native SASE integration, and edge-to-cloud insights. Vendors who unify networking and security in a single software instance receive higher marks.Top-ranked SD-WAN companies typically demonstrate a unified approach, avoiding fragmented architectures that rely on disparate acquired products.

They offer a single software instance, a single management console, and a clear vision for the convergence of networking and security. Vendors can improve their ranking by investing in AIOps capabilities, tunnel-free technology, and native SASE integration. A clear roadmap for autonomous networking and a robust security pedigree are also essential for achieving a top ranking.

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Rankings

Cato Networks

Combines networking and security effectively

Best Overall Best Value

9.8

Palo Alto Networks

Zero trust architecture improves security

Best for Enterprise

9.7

Fortinet

Proactive threat management with AI

9.6

Cisco

Simplifies management with integrated solutions

9.6

Aryaka

High-performance connectivity for hybrid work

9.5

Comcast Business

Visibility for complex global networking

9.4

AT&T

Rapid site deployment for complex needs

9.3

Lumen

Collaboration tools for hybrid environments

9.3

Windstream Enterprise (Uniti)

Strong cloud connectivity and compliance

9.2

MetTel

Tailored efficiency for mid-market needs

Best for SMB Best for Mid-market

9.1

How to use these rankings

Fit for SD-WAN

We rank SD-WAN around unified SASE integration, application-aware routing and performance, and the constraints that change fit across a real network environment.

Unified SASE integration evidence

Supplier claims are checked against current proof, including unified SASE integration. Examples like Cato Networks and Palo Alto Networks count only when the evidence matches the buyer need.

Application-aware routing tradeoffs

We flag where application-aware routing and performance, management and automation capabilities, budget, timing, or risk tolerance would change the shortlist.

Network fit to verify

Before outreach, verify integrations, contract terms, implementation path, and support model for SD-WAN.

Comparing Top SD-WAN Solutions

SD-WAN (Software-Defined Wide Area Networking) solutions are crucial for modern enterprises navigating the complexities of distributed workforces and cloud-based applications. These platforms optimize network traffic, enhance security, and reduce operational costs by intelligently routing data across various connections, including broadband internet and MPLS. The top providers in this category distinguish themselves through robust capabilities in application-aware routing, centralized management, and advanced security features. Innovation is also a key differentiator, with leading vendors integrating AIOps, native SASE convergence, and tunnel-free technologies to deliver more autonomous and secure networks. When evaluating SD-WAN solutions, consider how each vendor's architecture aligns with your organization's specific needs for performance, security, and ease of management. This comparison highlights providers that excel in unifying networking and security, offering a single software instance and management console for streamlined operations.

What matters in this category

Use these signals to pressure test the ranking against your requirements, constraints, risk, and buying process.

Unified SASE Integration

The convergence of SD-WAN with Secure Access Service Edge (SASE) is critical for ensuring consistent security policies and optimal performance for users and applications outside the traditional network perimeter. This integration simplifies management and reduces the attack surface.

Evaluate vendors based on their native SASE capabilities, looking for solutions that offer a single software instance and a unified management console for both networking and security functions. Assess the breadth of security features included, such as FWaaS, SWG, and ZTNA, and how seamlessly they are integrated with the SD-WAN fabric.

Application-Aware Routing and Performance

Optimized application performance is essential for user productivity and business operations, especially with the increasing reliance on cloud applications. SD-WAN solutions should intelligently route traffic based on application requirements and network conditions.

Compare how vendors identify and prioritize critical application traffic, and their ability to dynamically select the best path across multiple WAN links. Look for features like link bonding, real-time traffic steering, and quality of service (QoS) mechanisms that ensure consistent application experience, even during network fluctuations.

Management and Automation Capabilities

Centralized management and automation reduce operational complexity and the burden on IT staff, allowing for faster deployment, configuration, and troubleshooting. This is particularly important for large, distributed networks.

Assess the ease of use of the management console, the extent of zero-touch provisioning, and the level of automation offered for network configuration and policy enforcement. Consider vendors that provide AIOps capabilities for proactive issue resolution and global telemetry for enhanced visibility and control.

Security Posture and Threat Management

With the evolving threat landscape, robust security is paramount for protecting enterprise data and networks. An effective SD-WAN solution should offer comprehensive security features that are integrated, not merely bolted on.

Examine the security features embedded within the SD-WAN solution, such as next-generation firewalls, intrusion prevention systems, and advanced threat protection. Verify how well these security functions are integrated with the networking capabilities and if they provide consistent policy enforcement across all locations and users.

Scalability and Deployment Flexibility

As businesses grow and their network needs evolve, the SD-WAN solution must be able to scale efficiently to accommodate new locations, users, and applications. Flexible deployment options are also crucial for diverse enterprise environments.

Evaluate vendors on their ability to support various deployment models, including on-premises, cloud-based, and hybrid approaches. Consider their capacity to handle increasing bandwidth demands and the ease with which new sites and services can be integrated into the existing SD-WAN infrastructure.

Meet the leaders

Discover what makes each company unique. Use filters to narrow by your needs, or Find your perfect match to get personalized rankings tailored to your exact requirements.

Cato Networks

97% match

Website

catonetworks.com

Cato SASE Cloud is their flagship product. It boasts a global private cloud network for secure and optimized connections, along with built-in security features like threat prevention and data protection. This cloud-native architecture is designed to be easy to use and manage, with a self-service application for configuration and analytics. Additionally, Cato emphasizes its AI/ML-powered threat detection for proactive security. In summary, Cato Networks caters to businesses looking for a comprehensive and user-friendly approach to network security. Their cloud-based SASE platform combines networking and security functionalities, aiming to simplify IT operations and reduce costs.

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Key differentiators

Cloud-native security: Single platform for all security needs
SASE architecture: Integrates security with networking
Global SD-WAN: Fast & secure connections everywhere

Capabilities

9.9

Innovation

9.7

Hard support

Difficult implementation

High cost

Meet with the supplier

Review with an expert

Why it’s ranked

Cato Networks offers a robust SASE solution that combines SD-WAN with advanced security features, ensuring secure and efficient connectivity across all enterprise locations.

Pricing posture

Premium pricing tier indicates high-value features and services.

Implementation/integration fit

Complex implementation suited for large enterprises, particularly SMBs.

What to verify

Verify pricing details, integration requirements, and service scope.

Cato Networks is a cybersecurity company founded in 2015 with headquarters in Tel Aviv, Israel. They specialize in Secure Access Service Edge (SASE) technology, designed to simplify network security for businesses. Traditionally, companies use various separate systems for networking and security, which can be complex and expensive to manage. Cato offers a cloud-based, single-platform solution that combines networking and security features, allowing IT teams to manage everything from a central loCato SASE Cloud is their flagship product. It boasts a global private cloud network for secure and optimized connections, along with built-in security features like threat prevention and data protection. This cloud-native architecture is designed to be easy to use and manage, with a self-service application for configuration and analytics. Additionally, Cato emphasizes its AI/ML-powered threat detection for proactive security. In summary, Cato Networks caters to businesses looking for a comprehensive and user-friendly approach to network security. Their cloud-based SASE platform combines networking and security functionalities, aiming to simplify IT operations and reduce costs.

Palo Alto Networks

97% match

Website

paloaltonetworks.com

The core of Palo Alto Networks offerings is its AI-powered security platform, which integrates various technologies to enhance threat detection and prevention. Key products include the Strata Network Security Platform, designed for Zero Trust architecture, and Prisma Cloud, which provides comprehensive cloud security across multiple environments. The company employs innovations like Precision AI to significantly reduce Mean Time to Recovery and block billions of attacks daily. Additionally, Palo Alto Networks offers specialized services such as threat intelligence, incident response, and security consulting that leverage the expertise of its world-renowned threat researchers and elite incident responders. Palo Alto Networks emphasizes a platformization strategy that simplifies security management and integration across various systems. Its RESTful PANOS API enables seamless connections with other security solutions, enhancing threat detection and response capabilities. The company has developed a robust global partner ecosystem through its NextWave Partner Community, which includes various partner paths for different service models. This allows customers to benefit from a comprehensive cybersecurity framework that not only addresses current threats but also adapts to future challenges in the rapidly changing digital landscape.

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Key differentiators

AI-driven security operations
Comprehensive platform integration
Global threat intelligence capabilities

Capabilities

9.6

Innovation

9.8

Hard support

Easy implementation

High cost

Meet with the supplier

Review with an expert

Why it’s ranked

Palo Alto Networks is a strong SD-WAN contender, providing AI-driven security and a comprehensive platform that reduces complexity while enhancing threat detection.

Pricing posture

Premium pricing reflects its advanced capabilities and support.

Implementation/integration fit

Easy implementation for mid-market and enterprise customers.

What to verify

Verify pricing basis, integration requirements, and security compliance.

Palo Alto Networks, founded in 2005 and headquartered in Santa Clara, California, is a global leader in cybersecurity focused on protecting organizations during their digital transformation. With a presence in over 150 countries, the company provides advanced firewall protection, cloud security solutions, and threat intelligence services tailored to meet the evolving security needs of its clients.The core of Palo Alto Networks offerings is its AI-powered security platform, which integrates various technologies to enhance threat detection and prevention. Key products include the Strata Network Security Platform, designed for Zero Trust architecture, and Prisma Cloud, which provides comprehensive cloud security across multiple environments. The company employs innovations like Precision AI to significantly reduce Mean Time to Recovery and block billions of attacks daily. Additionally, Palo Alto Networks offers specialized services such as threat intelligence, incident response, and security consulting that leverage the expertise of its world-renowned threat researchers and elite incident responders. Palo Alto Networks emphasizes a platformization strategy that simplifies security management and integration across various systems. Its RESTful PANOS API enables seamless connections with other security solutions, enhancing threat detection and response capabilities. The company has developed a robust global partner ecosystem through its NextWave Partner Community, which includes various partner paths for different service models. This allows customers to benefit from a comprehensive cybersecurity framework that not only addresses current threats but also adapts to future challenges in the rapidly changing digital landscape.

Fortinet

97% match

Website

fortinet.com

The company's flagship product, the FortiGate Next-Generation Firewall, is the most deployed firewall globally, providing features like deep packet inspection, intrusion prevention systems, and secure SD-WAN capabilities. Fortinet's offerings also include advanced threat protection, endpoint detection and response, secure access service edge (SASE) solutions, and operational technology security, among others. This diverse product line is supported by FortiOS, a unified operating system that ensures consistent policy management across all Fortinet devices, and the Security Fabric, which integrates security across on-premises, cloud, and hybrid environments to simplify operations and enhance visibility. Fortinet's value proposition lies in its ability to transform traditional security measures into proactive defenses through automation and real-time threat intelligence, powered by FortiGuard Labs. The company focuses on providing seamless integration across its ecosystem, supported by over 3,000 unique integrations with technology partners. This collaborative approach not only enhances security posture but also addresses the challenges posed by the rapidly evolving cyber landscape, making Fortinet a trusted choice for enterprises seeking robust and adaptable cybersecurity solutions.

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Key differentiators

AI-driven predictive security solutions
Integrated security and networking architecture
Extensive global partner ecosystem

Capabilities

9.7

Innovation

9.5

Hard support

Easy implementation

High cost

Meet with the supplier

Review with an expert

Why it’s ranked

Fortinet excels in SD-WAN with its integrated security and networking solutions, leveraging AI for proactive threat management and high performance.

Pricing posture

Premium pricing tier aligns with its advanced security features.

Implementation/integration fit

Easy to implement for large enterprises, suitable for a wide customer base.

What to verify

Verify pricing models, integration specifics, and security compliance details.

Fortinet, founded in 2000, is a global leader in cybersecurity, offering a comprehensive portfolio of over 50 enterprise-grade products designed to protect networks, users, and data across hybrid IT environments. With a commitment to innovation and security, Fortinet secures over 890,000 organizations worldwide, leveraging advanced technologies such as AI-driven security and integrated networking solutions.The company's flagship product, the FortiGate Next-Generation Firewall, is the most deployed firewall globally, providing features like deep packet inspection, intrusion prevention systems, and secure SD-WAN capabilities. Fortinet's offerings also include advanced threat protection, endpoint detection and response, secure access service edge (SASE) solutions, and operational technology security, among others. This diverse product line is supported by FortiOS, a unified operating system that ensures consistent policy management across all Fortinet devices, and the Security Fabric, which integrates security across on-premises, cloud, and hybrid environments to simplify operations and enhance visibility. Fortinet's value proposition lies in its ability to transform traditional security measures into proactive defenses through automation and real-time threat intelligence, powered by FortiGuard Labs. The company focuses on providing seamless integration across its ecosystem, supported by over 3,000 unique integrations with technology partners. This collaborative approach not only enhances security posture but also addresses the challenges posed by the rapidly evolving cyber landscape, making Fortinet a trusted choice for enterprises seeking robust and adaptable cybersecurity solutions.

Cisco

97% match

Website

cisco.com

Focused on security and seamless connectivity, Cisco integrates advanced technologies such as artificial intelligence and zero-trust architecture into its networking solutions. Their offerings range from cloud-managed networking through Cisco Meraki to sophisticated cybersecurity measures through their Security Cloud, ensuring organizations can navigate the complexities of today’s digital landscape confidently. Additionally, Cisco's commitment to sustainability is reflected in its initiatives aimed at creating smart, eco-friendly workspaces and reducing overall carbon footprints across industries. Cisco's dedication to customer support and experience is demonstrated through its Customer Experience (CX) services, where expert guidance and insights are provided to optimize technology investments and accelerate digital transformation. By leveraging its vast partner ecosystem, customer feedback, and innovative products, Cisco continues to lead in technology innovation, helping organizations build resilient, scalable infrastructures to support their evolving business needs and positioning them securely for the future.

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Key differentiators

AI-guided remediation accelerates threat response
Integrated security simplifies network operations
Unified cloud management offers seamless scalability

Capabilities

9.5

Innovation

9.7

Hard support

Easy implementation

High cost

Meet with the supplier

Review with an expert

Why it’s ranked

Cisco ranks highly in SD-WAN due to its unified platform approach, offering extensive automation and security features that enhance network performance for enterprises.

Pricing posture

Premium pricing tier reflects advanced capabilities and support.

Implementation/integration fit

Easy implementation for large enterprises and diverse customer types, including SMBs.

What to verify

Verify specific pricing structures, integration requirements, and security compliance.

Cisco is a global leader in IT and networking solutions, renowned for its robust portfolio that empowers organizations to build secure, intelligent networks. Their innovative technologies are designed to tackle modern challenges like cybersecurity threats, network scalability, and cloud computing, delivering enterprise-grade solutions tailored to meet the needs of businesses of all sizes. Through their comprehensive services, Cisco enables companies to achieve digital transformation, improve operational efficiency, and ensure reliability while optimizing their IT environments. Focused on security and seamless connectivity, Cisco integrates advanced technologies such as artificial intelligence and zero-trust architecture into its networking solutions. Their offerings range from cloud-managed networking through Cisco Meraki to sophisticated cybersecurity measures through their Security Cloud, ensuring organizations can navigate the complexities of today’s digital landscape confidently. Additionally, Cisco's commitment to sustainability is reflected in its initiatives aimed at creating smart, eco-friendly workspaces and reducing overall carbon footprints across industries. Cisco's dedication to customer support and experience is demonstrated through its Customer Experience (CX) services, where expert guidance and insights are provided to optimize technology investments and accelerate digital transformation. By leveraging its vast partner ecosystem, customer feedback, and innovative products, Cisco continues to lead in technology innovation, helping organizations build resilient, scalable infrastructures to support their evolving business needs and positioning them securely for the future.

Aryaka

97% match

Website

aryaka.com

Founded in 2009, Aryaka is headquartered in Santa Clara, California with offices in Germany and India. The company boasts hundreds of clients, including Fortune 100 enterprises, that rely on Aryaka for their cloud-based networking and security needs. Their SASE service promises businesses advantages such as improved performance, security, agility, and cost-effectiveness.

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Key differentiators

Global private network
Improved cloud performance
Secure access for users

Capabilities

9.6

Innovation

9.4

Hard support

Difficult implementation

High cost

Meet with the supplier

Review with an expert

Why it’s ranked

Aryaka provides a Unified SASE as a Service platform, delivering low latency and high throughput, making it ideal for enterprises with complex networking needs.

Pricing posture

Premium pricing reflects its comprehensive service offerings.

Implementation/integration fit

Complex implementation for enterprise customers, focusing on hybrid cloud support.

What to verify

Verify pricing structures, integration specifics, and compliance with security standards.

Aryaka is a company focused on providing Secure Access Service Edge (SASE) solutions for businesses. SASE combines networking and security functionalities into a single, cloud-based service. Aryaka's offering, called Unified SASE as a Service, includes several key components. One is SD-WAN (Software-Defined Wide Area Network) which allows for optimized network connectivity across geographically dispersed locations. They also provide application acceleration and security features, all delivered Founded in 2009, Aryaka is headquartered in Santa Clara, California with offices in Germany and India. The company boasts hundreds of clients, including Fortune 100 enterprises, that rely on Aryaka for their cloud-based networking and security needs. Their SASE service promises businesses advantages such as improved performance, security, agility, and cost-effectiveness.

Comcast Business

97% match

Website

business.comcast.com

The company's product offerings include a wide range of internet plans, cybersecurity services, and unified communications solutions. Comcast Business provides high-speed internet options with download speeds ranging from 50 Mbps to 1.25 Gbps, catering to diverse business needs. Their cybersecurity solutions include advanced threat protection, DDoS mitigation, and managed security services, ensuring comprehensive protection against digital threats. Additionally, their unified communications services feature VoIP solutions, team collaboration tools, and cloud-based voice services, enabling seamless communication across various platforms. Comcast Business stands out with its commitment to customer-centric solutions and 24/7 support. The company offers tailored networking solutions, including SD-WAN and SASE, which combine high-performance connectivity with enhanced security features. With a focus on innovation and continuous improvement, Comcast Business is well-positioned to address the evolving needs of businesses, providing scalable solutions that enhance both efficiency and security in an increasingly complex digital landscape.

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Key differentiators

Comprehensive cybersecurity with 24/7 monitoring
Extensive global coverage in 100 countries
Fully managed tailored networking solutions

Capabilities

9.3

Innovation

9.5

Easy support

Moderate implementation

Low cost

Meet with the supplier

Review with an expert

Why it’s ranked

Comcast Business delivers competitive SD-WAN solutions with strong cybersecurity features and dedicated internet, appealing to enterprises seeking reliable performance.

Pricing posture

Low pricing tier makes it accessible for various enterprise needs.

Implementation/integration fit

Moderate implementation difficulty suitable for enterprise customers.

What to verify

Verify pricing structures, integration requirements, and service scope.

Comcast Business is a leading provider of technology solutions tailored for businesses of all sizes, from small startups to large enterprises. With a focus on connectivity, cybersecurity, and communication, Comcast Business leverages its extensive network infrastructure to offer reliable and innovative services aimed at enhancing operational efficiency and productivity.The company's product offerings include a wide range of internet plans, cybersecurity services, and unified communications solutions. Comcast Business provides high-speed internet options with download speeds ranging from 50 Mbps to 1.25 Gbps, catering to diverse business needs. Their cybersecurity solutions include advanced threat protection, DDoS mitigation, and managed security services, ensuring comprehensive protection against digital threats. Additionally, their unified communications services feature VoIP solutions, team collaboration tools, and cloud-based voice services, enabling seamless communication across various platforms. Comcast Business stands out with its commitment to customer-centric solutions and 24/7 support. The company offers tailored networking solutions, including SD-WAN and SASE, which combine high-performance connectivity with enhanced security features. With a focus on innovation and continuous improvement, Comcast Business is well-positioned to address the evolving needs of businesses, providing scalable solutions that enhance both efficiency and security in an increasingly complex digital landscape.

AT&T

97% match

Website

att.com

The company's focus on delivering innovative solutions has led to the development of its extensive fiber and wireless network infrastructure. AT&T is investing heavily in expanding its fiber footprint to serve both urban and rural areas, significantly enhancing internet speeds and connectivity for customers. Promotions like the AT&T Guarantee provide additional reassurance to businesses, ensuring commitments for uptime and service responsiveness, thereby fostering trust and dependability. AT&T's growing portfolio also includes specialized offerings for critical sectors such as healthcare, public safety, and government, amplifying its role as a key partner for transformational change in these industries. With its historical roots in the telecommunications industry, AT&T benefits from strong brand recognition and a diversified customer base. However, the company faces significant challenges, including high levels of debt and increasing competition from aggressive market players. As AT&T continues to navigate the evolving landscape of connectivity services, it must also prioritize innovation and operational efficiency to sustain its growth trajectory, capitalize on new market opportunities, and address shifting customer demands. Furthermore, its focus on enhancing customer experience, especially in areas like customer support and service delivery, remains critical in a dynamic and increasingly competitive business environment.

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Key differentiators

AT&T Guarantee for Network Reliability
Built-in Cybersecurity with Dynamic Defense
Flexible 5G and Fiber Internet Solutions

Capabilities

9.4

Innovation

9.2

Easy support

Easy implementation

High cost

Meet with the supplier

Review with an expert

Why it’s ranked

AT&T's SD-WAN solutions offer reliable connectivity and excellent support, making it a strong choice for SMBs and enterprises seeking easy implementation.

Pricing posture

Premium pricing tier aligns with its extensive service offerings.

Implementation/integration fit

Easy implementation for large enterprises and SMBs.

What to verify

Verify pricing basis, integration requirements, and service scope.

AT&T is a leading telecommunications and technology company that specializes in providing a wide range of services across consumer and business markets. The company offers advanced wireless and internet solutions, including 5G technology and fiber connectivity, enabling seamless communication and high-speed internet access. With a commitment to reliability and security, AT&T caters to businesses of all sizes, offering tailored solutions including networking services, voice and collaboration tools, cybersecurity measures, and Internet of Things (IoT) technologies.The company's focus on delivering innovative solutions has led to the development of its extensive fiber and wireless network infrastructure. AT&T is investing heavily in expanding its fiber footprint to serve both urban and rural areas, significantly enhancing internet speeds and connectivity for customers. Promotions like the AT&T Guarantee provide additional reassurance to businesses, ensuring commitments for uptime and service responsiveness, thereby fostering trust and dependability. AT&T's growing portfolio also includes specialized offerings for critical sectors such as healthcare, public safety, and government, amplifying its role as a key partner for transformational change in these industries. With its historical roots in the telecommunications industry, AT&T benefits from strong brand recognition and a diversified customer base. However, the company faces significant challenges, including high levels of debt and increasing competition from aggressive market players. As AT&T continues to navigate the evolving landscape of connectivity services, it must also prioritize innovation and operational efficiency to sustain its growth trajectory, capitalize on new market opportunities, and address shifting customer demands. Furthermore, its focus on enhancing customer experience, especially in areas like customer support and service delivery, remains critical in a dynamic and increasingly competitive business environment.

Lumen

97% match

Website

lumen.com

Lumen also offers cloud services, including public cloud, private cloud, and bare metal options. They complement these offerings with security solutions that monitor network activity and protect against threats. Notably, Lumen operates a large global content delivery network (CDN) that helps deliver content quickly and reliably around the world. In short, Lumen is a one-stop shop for businesses that need a comprehensive set of networking, cloud, security, and voice solutions. Their focus on enterprise customers and commitment to innovation make them a key player in the telecommunications industry.

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Key differentiators

Cloud security
Network transformation
Data center connectivity

Capabilities

9.2

Innovation

9.4

Moderate support

Easy implementation

High cost

Meet with the supplier

Review with an expert

Why it’s ranked

Lumen stands out in SD-WAN with its global fiber network and integrated security solutions, providing high-speed connectivity and robust threat management.

Pricing posture

Premium pricing tier reflects its advanced capabilities.

Implementation/integration fit

Easy implementation for large enterprises and SMBs.

What to verify

Verify pricing models, integration specifics, and security compliance.

Lumen Technologies, formerly known as CenturyLink, is a global telecommunications company that offers a wide range of network, cloud, security, and voice services. They focus on enterprise customers, providing them with tools to connect people, data, and applications. Their network solutions include traditional options like internet access and private lines, as well as more modern solutions like SD-WAN and cloud connectivity.Lumen also offers cloud services, including public cloud, private cloud, and bare metal options. They complement these offerings with security solutions that monitor network activity and protect against threats. Notably, Lumen operates a large global content delivery network (CDN) that helps deliver content quickly and reliably around the world. In short, Lumen is a one-stop shop for businesses that need a comprehensive set of networking, cloud, security, and voice solutions. Their focus on enterprise customers and commitment to innovation make them a key player in the telecommunications industry.

Windstream Enterprise (Uniti)

97% match

Website

solutions.uniti.com

One of the key strengths of Windstream Enterprise lies in its ability to provide scalable solutions that can adapt to the evolving needs of businesses of all sizes. From small startups to large enterprises, the company offers flexible and cost-effective options that can be customized to match specific requirements. Moreover, Windstream Enterprise's dedication to customer satisfaction is evident in its personalized support and commitment to maintaining high service levels. In addition to its primary telecommunications services, Windstream Enterprise also offers innovative solutions such as software-defined wide-area networking (SD-WAN) and unified communications, which deliver higher efficiency and collaboration opportunities for businesses. With a strong focus on technology and innovation, the company is at the forefront of providing cutting-edge solutions to transform the way businesses communicate and operate in the digital era. With its dedication to reliability, security, and customer-centric approach, Windstream Enterprise is a trusted partner for businesses seeking to optimize their communication infrastructure and drive success. So, whether it's connecting remote offices, improving collaboration, or enhancing network performance, Windstream Enterprise is a reliable choice for businesses looking for comprehensive and advanced communication solutions.

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Key differentiators

High-speed, reliable network infrastructure
Scalable solutions for growing businesses
Dedicated customer support and personalized solutions

Capabilities

9.3

Innovation

9.1

Easy support

Moderate implementation

Low cost

Meet with the supplier

Review with an expert

Why it’s ranked

Windstream Enterprise offers scalable SD-WAN solutions with strong cloud connectivity and security compliance, ideal for SMBs and mid-market enterprises.

Pricing posture

Low pricing tier indicates affordability for diverse customers.

Implementation/integration fit

Moderate implementation difficulty for mid-market and enterprise customers.

What to verify

Verify pricing details, integration requirements, and security compliance.

Windstream Enterprise is a leading telecommunications and network solutions company that specializes in providing advanced communication and connectivity services for businesses. With a strong focus on delivering reliable and secure solutions, Windstream Enterprise offers a comprehensive suite of services tailored to meet the unique needs of each client. Whether it be voice, data, network, or cloud-based services, the company's cutting-edge technology and extensive network infrastructure ensure One of the key strengths of Windstream Enterprise lies in its ability to provide scalable solutions that can adapt to the evolving needs of businesses of all sizes. From small startups to large enterprises, the company offers flexible and cost-effective options that can be customized to match specific requirements. Moreover, Windstream Enterprise's dedication to customer satisfaction is evident in its personalized support and commitment to maintaining high service levels. In addition to its primary telecommunications services, Windstream Enterprise also offers innovative solutions such as software-defined wide-area networking (SD-WAN) and unified communications, which deliver higher efficiency and collaboration opportunities for businesses. With a strong focus on technology and innovation, the company is at the forefront of providing cutting-edge solutions to transform the way businesses communicate and operate in the digital era. With its dedication to reliability, security, and customer-centric approach, Windstream Enterprise is a trusted partner for businesses seeking to optimize their communication infrastructure and drive success. So, whether it's connecting remote offices, improving collaboration, or enhancing network performance, Windstream Enterprise is a reliable choice for businesses looking for comprehensive and advanced communication solutions.

MetTel

97% match

Website

mettel.net

MetTel’s offerings encompass a broad spectrum of managed services, including Cloud PBX, Managed SD-WAN, and Firewall as a Service, designed to cater to a diverse array of industries such as government, healthcare, retail, and financial services. Utilizing innovative technologies such as artificial intelligence, MetTel enhances network intelligence and proactive monitoring, ensuring optimal performance and security. Their solutions also focus on digital transformation, empowering businesses to modernize their telecommunications while maintaining the necessary levels of compliance and security to protect sensitive information. Moreover, MetTel places a strong emphasis on customer support, having received numerous accolades for its service excellence, including multiple Stevie Awards and American Business Awards. By providing a centralized portal for management and analytics, MetTel enables organizations not only to oversee their telecom needs effectively but also to gain valuable insights into usage and costs. With a future-oriented approach that embraces emerging technologies like IoT and 5G, MetTel continues to position itself as a trusted partner for businesses aiming to navigate the complexities of modern communication and infrastructure needs.

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Key differentiators

Comprehensive, all-in-one telecommunications solutions
Award-winning customer support and service excellence
Intelligent automation for network management efficiency

Capabilities

9.0

Innovation

9.2

Moderate support

Moderate implementation

Moderate cost

Meet with the supplier

Review with an expert

Why it’s ranked

MetTel excels in SD-WAN with its managed services and supernetwork, providing tailored solutions for mid-market and enterprise customers seeking efficiency.

Pricing posture

Moderate pricing tier reflects its competitive offerings.

Implementation/integration fit

Moderate implementation difficulty for mid-market and enterprise customers.

What to verify

Verify pricing structures, integration specifics, and compliance with security standards.

MetTel is a leading telecommunications provider recognized as a 4X Leader in Gartner's 2023 Magic Quadrant for Managed Network Services. The company simplifies connectivity for businesses by aggregating services from major telecom carriers into a cohesive supernetwork. This advanced infrastructure allows MetTel to streamline communications and operations, which results in increased productivity and significant cost savings. Their commitment to offering a unified network solution diminishes the complexity of dealing with multiple vendors while ensuring seamless upgrades and minimal downtime during transitions.MetTel’s offerings encompass a broad spectrum of managed services, including Cloud PBX, Managed SD-WAN, and Firewall as a Service, designed to cater to a diverse array of industries such as government, healthcare, retail, and financial services. Utilizing innovative technologies such as artificial intelligence, MetTel enhances network intelligence and proactive monitoring, ensuring optimal performance and security. Their solutions also focus on digital transformation, empowering businesses to modernize their telecommunications while maintaining the necessary levels of compliance and security to protect sensitive information. Moreover, MetTel places a strong emphasis on customer support, having received numerous accolades for its service excellence, including multiple Stevie Awards and American Business Awards. By providing a centralized portal for management and analytics, MetTel enables organizations not only to oversee their telecom needs effectively but also to gain valuable insights into usage and costs. With a future-oriented approach that embraces emerging technologies like IoT and 5G, MetTel continues to position itself as a trusted partner for businesses aiming to navigate the complexities of modern communication and infrastructure needs.

Other great options

Take a look at some of the other SD-WAN companies we evaluated.

Microsoft Teams 8.9

Equinix 8.9

T-Mobile 8.8

Verizon Wireless 8.7

Graphiant 8.7

Vodafone 8.6

Alkira 8.6

KDDI 8.6

Telstra 8.5

Zayo 8.5

How to shortlist

Enterprises prioritizing comprehensive SASE integration and advanced security

Cato Networks

Palo Alto Networks

Fortinet

Verify the depth of security features and how seamlessly they integrate with networking functionalities. Confirm pricing models align with your budget for a unified, premium solution.

Organizations seeking easy implementation and robust support

Palo Alto Networks

Fortinet

Cisco

AT&T

Lumen

Assess the specific implementation support offered and ensure it matches your internal IT capabilities. Verify pricing structures and service level agreements for ongoing support.

Businesses focused on cost-effective solutions without compromising essential features

Comcast Business

Windstream Enterprise (Uniti)

MetTel

Confirm that the lower price tier still meets your performance and security requirements. Verify the scope of services included and any potential hidden costs for additional features or support.

Large enterprises with complex networking needs and a focus on high performance

Cisco

Aryaka

Lumen

Evaluate their ability to handle high-throughput, low-latency applications and their global network reach. Verify the complexity of implementation and integration with existing infrastructure.

How Palomarr ranks SD-WAN companies

Our SD-WAN rankings are based on a comprehensive evaluation of each vendor's capabilities and innovation, drawing from extensive research and market analysis. Capability scores reflect factors such as reliable connectivity, robust security, and comprehensive management features, while innovation scores highlight leadership in areas like AIOps, native SASE integration, and tunnel-free technology. It is important to note that these rankings provide a general guide; the optimal solution for your organization will depend on your specific use cases, existing infrastructure, and budget. We encourage buyers to use this information as a starting point for their due diligence, verifying specific features, pricing, and support models directly with vendors to ensure the best fit for their unique needs.

Common buyer questions

What is SD-WAN and why is it important for my business?

SD-WAN (Software-Defined Wide Area Networking) is a technology that simplifies the management and operation of a wide area network by separating the networking hardware from its control mechanism. It's crucial for businesses because it optimizes network traffic, improves application performance, enhances security, and can significantly reduce operational costs by intelligently routing data across various connection types, including less expensive broadband internet.

How does SD-WAN differ from traditional WAN?

Traditional WANs, often reliant on MPLS, are hardware-centric, expensive, and lack flexibility, leading to bottlenecks when accessing cloud applications. SD-WAN, in contrast, is software-defined, offering centralized management, dynamic path selection, and the ability to leverage multiple transport services (like broadband internet) for improved performance, agility, and cost savings. It also integrates security more natively.

What is SASE and how does it relate to SD-WAN?

SASE (Secure Access Service Edge) is a cloud-native architecture that converges networking (like SD-WAN) and security functions into a single, integrated service. It's highly relevant to SD-WAN because it extends security policies to users and devices regardless of their location, ensuring consistent protection and performance as organizations move towards a distributed workforce and cloud-first strategies. Many leading SD-WAN providers are now offering integrated SASE solutions.

What key features should I look for in an SD-WAN solution?

When evaluating SD-WAN solutions, look for features such as application-aware routing, centralized management and orchestration, robust security capabilities (ideally integrated with SASE), zero-touch provisioning, and the ability to support multiple transport types. Scalability, deployment flexibility, and strong analytics for network visibility are also critical for long-term success.

How can I ensure a successful SD-WAN implementation?

To ensure a successful SD-WAN implementation, start by clearly defining your business objectives and network requirements. Conduct a thorough assessment of your current infrastructure and application performance needs. Choose a vendor that offers strong support, a clear implementation roadmap, and capabilities that align with your long-term strategy, especially regarding SASE convergence. Pilot programs and phased rollouts can also help mitigate risks and ensure a smooth transition.

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Top SD-WAN companies 2026

Which SD-WAN providers should buyers compare first?

How companies earn their ranking

Rankings

How to use these rankings

Fit for SD-WAN

Unified SASE integration evidence

Application-aware routing tradeoffs

Network fit to verify

Comparing Top SD-WAN Solutions

What matters in this category

Meet the leaders

Cato Networks

Palo Alto Networks

Fortinet

Cisco

Aryaka

Comcast Business

AT&T

Lumen

Windstream Enterprise (Uniti)

MetTel

Other great options

How to shortlist

Enterprises prioritizing comprehensive SASE integration and advanced security

Organizations seeking easy implementation and robust support

Businesses focused on cost-effective solutions without compromising essential features

Large enterprises with complex networking needs and a focus on high performance

How Palomarr ranks SD-WAN companies

Common buyer questions

See how SD-WAN suppliers stack up

Explore SD-WAN

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