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Best fraud and transaction security vendors for security teams

We rank fraud and transaction security companies using a variety of factors, including detection accuracy, explainability of AI models, real-time data processing capabilities, integration with existing security infrastructure, and support for behavioral biometrics, to get you the perfect results for your company's needs.

33 companies ranked | Last updated: May 12, 2026

Which fraud and transaction security vendors should buyers compare first?

Enterprise buyers should compare TransUnion, Akamai Technologies, and Fortra and other ranked fraud and transaction security 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 fraud and transaction security, top suppliers offer advanced AI and global data networks to combat evolving threats. Shortlist based on your specific needs, such as real-time detection, seamless integration, customer experience, scalability, and compliance, to ensure robust protection and frictionless operations.

  • TransUnion stands out for its comprehensive data, analytics, and technology solutions, making it a strong choice for organizations seeking robust fraud and transaction security across various industries. Before shortlisting, verify their data sources for identity verification and compliance with privacy regulations relevant to your specific operational context.
  • Akamai Technologies, Fortra, Abnormal, Infobip, Netacea, and Appgate are well-suited for large enterprises needing advanced application and API security to protect against sophisticated fraud and cyber threats. Confirm their security compliance and integration capabilities with your existing enterprise systems to ensure a seamless fit.
  • Eckoh is an excellent fit for mid-market and enterprise clients focused on achieving PCI compliance and securing digital payment transactions through its specialized Secure Engagement Platform. Before shortlisting, verify their specific compliance certifications and integration capabilities with your existing payment infrastructure.
  • Square provides integrated payment solutions that offer secure processing for SMBs and mid-market clients, ensuring efficient transaction management alongside security. Assess its integration with your current financial systems and confirm its adherence to relevant payment security standards.

How companies earn their ranking

Capability scores in fraud and transaction security are driven by the breadth and depth of features offered, such as behavioral biometrics, graph analytics, and real-time risk scoring. Vendors that demonstrate robust, proven functionalities and seamless integration with existing security ecosystems score higher.

Innovation scores are earned by vendors who are pushing the boundaries of fraud detection through the application of cutting-edge technologies like agentic AI, consortium data networks, and advanced machine learning techniques. These companies are proactive in addressing emerging threats and offering forward-thinking solutions.

Top-ranked companies in this category typically exhibit a strong commitment to both innovation and practical application. They not only offer advanced technologies but also ensure these technologies are accessible and effective for a wide range of organizations.

Vendors can improve their ranking by continuously investing in research and development, expanding their data networks, and providing clear, explainable AI models that meet regulatory requirements.

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Want the full picture? Palomarr Insights explores the fraud and transaction security space in depth and visualizes the companies based on metrics.
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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
Best for SMB
9.5 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.6 Innovation 9.4
6
Best for Mid-market
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
9.3 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.2 Innovation 9.4
9
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.

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Key differentiators

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Capabilities

8.6

Innovation

9.1

Easy support

Easy ease of implementation

Low cost $

Why it’s ranked

TransUnion's TruValidate solution effectively mitigates fraud risk while enhancing customer experience, making it suitable for SMBs and enterprises focused on secure transactions.

Pricing posture

Premium pricing level with a cost tier of $$.

Implementation/integration fit

Moderate implementation for small to mid-market enterprises, focusing on identity verification.

What to verify

Verify data sources for identity verification and compliance with privacy regulations.

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

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Capabilities

8.6

Innovation

9.1

Easy support

Easy ease of implementation

Low cost $

Why it’s ranked

Akamai Technologies provides robust application security and real-time analytics, essential for enterprises seeking to protect against fraud and unauthorized access.

Pricing posture

Premium pricing level with a cost tier of $$.

Implementation/integration fit

Easy implementation for large enterprises, focusing on application and API security.

What to verify

Verify security compliance and integration capabilities with existing systems.

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

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Capabilities

8.6

Innovation

9.1

Easy support

Easy ease of implementation

Low cost $

Why it’s ranked

Fortra's advanced threat detection and response capabilities are crucial for enterprises needing to safeguard against fraud and cyber threats throughout the transaction process.

Pricing posture

Moderate pricing level with a cost tier of $$.

Implementation/integration fit

Moderate implementation for large enterprises, focusing on comprehensive cybersecurity solutions.

What to verify

Verify integration capabilities and compliance with security 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

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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

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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

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  • Lorem ipsum
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  • 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

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  • Lorem ipsum
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  • 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

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  • 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

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  • 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

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  • Lorem ipsum
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Capabilities

8.6

Innovation

9.1

Easy support

Easy ease of implementation

Low cost $

See how fraud and transaction security suppliers stack up

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Capabilities Innovation

Explore Fraud and transaction security

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

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Read the buyer's guide

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

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