Skip to main content

Best application security testing vendors for security teams

We rank application security testing companies using a variety of factors, including fidelity, reachability analysis, integration capabilities, AI-driven automation, and developer-centricity, to get you the perfect results for your company's needs.

18 companies ranked | Last updated: May 12, 2026

Which application security testing vendors should buyers compare first?

Enterprise buyers should compare Rapid 7, Fortra, and Telefonica (ElevenPaths) and other ranked application security testing vendors 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 application security testing, top solutions integrate comprehensive testing, AI-powered threat detection, and seamless DevOps integration. Rapid7 and Fortra lead for broad vulnerability management, while Appgate excels in Zero Trust. Consider SoftwareOne for cloud security, BlueVoyant for AI-driven defense, and Avertium or Online Business Systems for tailored consulting.

  • Rapid7 and Fortra stand out for their comprehensive vulnerability management and advanced threat detection, offering dynamic testing and integrated offensive/defensive solutions. Before shortlisting, verify their integration capabilities with your existing security tools and compliance with regulatory standards.
  • SoftwareOne (Crayon) and Telefonica (ElevenPaths) are ideal for organizations prioritizing cloud security and compliance, offering IT optimization and risk management. Assess their integration capabilities with your current cloud services and compliance with your specific security standards before making a decision.
  • BlueVoyant is best for those seeking AI-driven managed cyber defense, enhancing application security through continuous monitoring and incident response. Verify the effectiveness of its AI capabilities and the comprehensive scope of its incident response services.
  • Appgate excels in providing Universal Zero Trust Network Access (ZTNA) for secure application access, streamlining network security in complex hybrid IT environments. Confirm its compatibility with your existing infrastructure and specific security compliance requirements.

How companies earn their ranking

For application security testing, high Capability scores are earned by vendors demonstrating comprehensive coverage across multiple testing methodologies like SAST, DAST, and SCA, along with seamless integration into existing DevOps workflows.

Innovation scores are driven by investments in AI-powered features such as autonomous remediation, AI-driven fuzzing, and advanced analytics that prioritize vulnerabilities based on business impact and exploitability. Top-ranked companies share a commitment to developer-centricity, offering IDE integration and just-in-time education to minimize friction.

They provide a unified view of the application security landscape through ASPM, consolidating alerts and streamlining remediation efforts. Vendors can improve their ranking by focusing on high-fidelity outcomes, reducing false positives, and providing clear, actionable insights that empower developers to fix vulnerabilities quickly and efficiently.

Learn more
Want the full picture? Palomarr Insights explores the application security testing space in depth and visualizes the companies based on metrics.
Explore insights

Rankings

1
Best Overall Best Value
9.8 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.9 Innovation 9.7
2
Best for Enterprise
9.7 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.6 Innovation 9.8
3
9.6 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.7 Innovation 9.5
4
9.6 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.5 Innovation 9.7
5
9.5 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.6 Innovation 9.4
6
9.4 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.3 Innovation 9.5
7
9.3 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.4 Innovation 9.2
8
Best for SMB
9.3 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.2 Innovation 9.4
9
Best for Mid-market
9.2 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.3 Innovation 9.1
10
9.1 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.0 Innovation 9.2

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.

I

97% match

Website

A contact center with collaboration features goes beyond just basic communication channels. It equips agents with tools to work together seamlessly.

This can involve features like real-time chat with colleagues, easy access to shared knowledge bases, and even the ability to consult with supervisors during a call. By fostering teamwork, these contact centers aim to improve agent efficiency, resolve customer issues faster, and ultimately provide a better overall customer experience.

Learn more

Key differentiators

  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum

Capabilities

8.6

Innovation

9.1

Easy support

Easy ease of implementation

Low cost $

Why it’s ranked

Rapid7 excels in application security testing with its InsightAppSec offering, providing dynamic testing for web apps and APIs, ensuring comprehensive vulnerability management.

Pricing posture

Premium pricing level with a mid-range cost tier.

Implementation/integration fit

Moderate implementation difficulty suitable for large enterprises and mid-market customers.

What to verify

Verify integration capabilities with existing security tools and compliance with regulatory standards.

I

97% match

Website

A contact center with collaboration features goes beyond just basic communication channels. It equips agents with tools to work together seamlessly.

This can involve features like real-time chat with colleagues, easy access to shared knowledge bases, and even the ability to consult with supervisors during a call. By fostering teamwork, these contact centers aim to improve agent efficiency, resolve customer issues faster, and ultimately provide a better overall customer experience.

Learn more

Key differentiators

  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum

Capabilities

8.6

Innovation

9.1

Easy support

Easy ease of implementation

Low cost $

Why it’s ranked

Fortra's platform integrates offensive and defensive security solutions, providing comprehensive application security testing and vulnerability management across the attack chain.

Pricing posture

Moderate pricing level with a mid-range cost tier.

Implementation/integration fit

Moderate implementation difficulty for medium to large enterprises.

What to verify

Verify the integration of threat intelligence and compliance with industry standards.

I

97% match

Website

A contact center with collaboration features goes beyond just basic communication channels. It equips agents with tools to work together seamlessly.

This can involve features like real-time chat with colleagues, easy access to shared knowledge bases, and even the ability to consult with supervisors during a call. By fostering teamwork, these contact centers aim to improve agent efficiency, resolve customer issues faster, and ultimately provide a better overall customer experience.

Learn more

Key differentiators

  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum

Capabilities

8.6

Innovation

9.1

Easy support

Easy ease of implementation

Low cost $

Why it’s ranked

Telefonica's ElevenPaths offers advanced cybersecurity solutions, including application security testing, with a focus on compliance and risk management for diverse industries.

Pricing posture

Moderate pricing level with a mid-range cost tier.

Implementation/integration fit

Moderate implementation difficulty suitable for SMBs, mid-market, and enterprise customers.

What to verify

Verify the scope of services offered and integration with current security frameworks.

I

97% match

Website

A contact center with collaboration features goes beyond just basic communication channels. It equips agents with tools to work together seamlessly.

This can involve features like real-time chat with colleagues, easy access to shared knowledge bases, and even the ability to consult with supervisors during a call. By fostering teamwork, these contact centers aim to improve agent efficiency, resolve customer issues faster, and ultimately provide a better overall customer experience.

Learn more

Key differentiators

  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum

Capabilities

8.6

Innovation

9.1

Easy support

Easy ease of implementation

Low cost $

I

97% match

Website

A contact center with collaboration features goes beyond just basic communication channels. It equips agents with tools to work together seamlessly.

This can involve features like real-time chat with colleagues, easy access to shared knowledge bases, and even the ability to consult with supervisors during a call. By fostering teamwork, these contact centers aim to improve agent efficiency, resolve customer issues faster, and ultimately provide a better overall customer experience.

Learn more

Key differentiators

  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum

Capabilities

8.6

Innovation

9.1

Easy support

Easy ease of implementation

Low cost $

I

97% match

Website

A contact center with collaboration features goes beyond just basic communication channels. It equips agents with tools to work together seamlessly.

This can involve features like real-time chat with colleagues, easy access to shared knowledge bases, and even the ability to consult with supervisors during a call. By fostering teamwork, these contact centers aim to improve agent efficiency, resolve customer issues faster, and ultimately provide a better overall customer experience.

Learn more

Key differentiators

  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum

Capabilities

8.6

Innovation

9.1

Easy support

Easy ease of implementation

Low cost $

I

97% match

Website

A contact center with collaboration features goes beyond just basic communication channels. It equips agents with tools to work together seamlessly.

This can involve features like real-time chat with colleagues, easy access to shared knowledge bases, and even the ability to consult with supervisors during a call. By fostering teamwork, these contact centers aim to improve agent efficiency, resolve customer issues faster, and ultimately provide a better overall customer experience.

Learn more

Key differentiators

  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum

Capabilities

8.6

Innovation

9.1

Easy support

Easy ease of implementation

Low cost $

I

97% match

Website

A contact center with collaboration features goes beyond just basic communication channels. It equips agents with tools to work together seamlessly.

This can involve features like real-time chat with colleagues, easy access to shared knowledge bases, and even the ability to consult with supervisors during a call. By fostering teamwork, these contact centers aim to improve agent efficiency, resolve customer issues faster, and ultimately provide a better overall customer experience.

Learn more

Key differentiators

  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum

Capabilities

8.6

Innovation

9.1

Easy support

Easy ease of implementation

Low cost $

I

97% match

Website

A contact center with collaboration features goes beyond just basic communication channels. It equips agents with tools to work together seamlessly.

This can involve features like real-time chat with colleagues, easy access to shared knowledge bases, and even the ability to consult with supervisors during a call. By fostering teamwork, these contact centers aim to improve agent efficiency, resolve customer issues faster, and ultimately provide a better overall customer experience.

Learn more

Key differentiators

  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum

Capabilities

8.6

Innovation

9.1

Easy support

Easy ease of implementation

Low cost $

I

97% match

Website

A contact center with collaboration features goes beyond just basic communication channels. It equips agents with tools to work together seamlessly.

This can involve features like real-time chat with colleagues, easy access to shared knowledge bases, and even the ability to consult with supervisors during a call. By fostering teamwork, these contact centers aim to improve agent efficiency, resolve customer issues faster, and ultimately provide a better overall customer experience.

Learn more

Key differentiators

  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum

Capabilities

8.6

Innovation

9.1

Easy support

Easy ease of implementation

Low cost $

See how application security testing suppliers stack up

Our Palomarr Insights chart shows the full landscape of application security testing solutions.

  • See how companies stack up against each other
  • Get a detailed breakdown of each supplier
  • Compare 18 suppliers
Explore insights
Capabilities Innovation

Explore Application security testing

Learn more about Application security testing, including its history, how it helps customers, and where the field is headed in the future.

Explore the category

Read the buyer's guide

Get expert advice on evaluating Application security testing solutions, including key capabilities, evaluation criteria, and market trends.

Read the guide