API Testing

5 Best API Security Testing Tools in 2022 (Ranked & Reviewed)

April 10, 2022
7 min read

TLDR Key Takeaways





Gartner predicts that APIs will become the primary attack vector in 2022, so API testing tools are in high demand right now.

With more frequent and incredibly sophisticated cyberattacks looming, the challenge to protect your API assets from data breaches that can permanently - and often, irrevocably - damage your brand's reputation has to be a top priority.

Companies that don't have a well-polished API security strategy in place can easily fall victim to these attacks and see their revenue plummet.

To help you stay ahead of hackers, we compiled the five best API security testing tools, ranked based on their functionalities, ease of use, test coverage, reporting systems, and integration capabilities.

What Are the Best API Security Testing Tools?

Here are our top picks for the best API security testing tools:

  1. APIsec
  2. Burp Suite
  3. Acunetix
  4. beSECURE
  5. Zap

1. APIsec

APIsec is a comprehensive API security testing platform that automatically monitors your APIs around the clock to protect them from vulnerabilities, data breaches, and other cyber threats.

The platform leverages the power of AI to offer comprehensive, continuous, and automated testing of all of your APIs and endpoints.

APIsec is the only automated API security testing solution that writes security test cases for you. After that, the tool will automatically execute those tests to ensure full coverage.

These factors make APIsec an excellent option for companies looking for ways to save development resources while increasing their test coverage and eliminating human error.

Key Features:

  • Test every endpoint and method against OWASP risks
  • Identify business logic flaws
  • Execute complete API test suites in minutes, not hours or days
  • Automatically generate security and logic tests
  • Integrate with CI/CD for automated testing on every release
  • Extensive reporting capabilities, including audit-ready pen-test reports
  • Offers free API pen-test service


APIsec - Automated API Testing Platform (pricing)

APIsec offers a flexible pricing structure to help you seamlessly scale your API security testing as your company grows.

  • Free - get a free API assessment covering the entire OWASP API Security Top 10 list.
  • Standard - $500/month (billed annually).
  • Professional - $1,950/month (billed annually).
  • Enterprise - based on your unique API testing needs.

Get started with APIsec today to get a free vulnerability assessment.

2. Burp Suite

BurpSuite Community Edition (CE)

Burp Suite is a security testing tool used by over 15,000 organizations and 60,000 developers worldwide.

The Burp Suite offers API security tools and modules that allow pen testers and developers to find security vulnerabilities and issues within your APIs.

Burp Suite is a popular tool among many API security testers for its robust features, affordability, and ease of use.

Key Features:

  • Extensive manual penetration features
  • Uncover hidden attack surface
  • Construct CSRF exploits
  • Powerful brute-forcing and fuzzing functionalities


BurpSuite Community Edition (CE) - pricing

Burp Suite offers a three-tier pricing model for organizations to use their resources more effectively:

  • Starter - $6,995 per year
  • Grow - $14,480 per year
  • Accelerate - from $29,450 per year

3. Acunetix

Acunetix - automated application security testing platform

Acunetix is a web vulnerability scanner that has been on the market for over ten years, helping development teams secure websites, web applications, and APIs.

The platform provides you with complete security reports that are easy to understand and implement.

Key Features:

  • Detect over 7,000 web and 50,000 network vulnerabilities.
  • Automatically prioritize your high-risk vulnerabilities
  • OWASP Top 10 scanning
  • Unlimited web scanning
  • Eliminate false positives
  • Increase your test coverage


Acunetix - automated application security testing platform (pricing)

The price tag depends on your unique API security testing needs. Acunetix requires you to sign a multi-year, long-term contract.


beSECURE vulnerability assessment platform

beSECURE is a cloud-based vulnerability assessment solution that helps you quickly and easily identify vulnerabilities in your APIs.

For those without any prior experience or training, beSECURE offers an intuitive interface that makes it easy to get started.

Key Features:

  • Flexible reporting
  • Continuous scanning of network vulnerabilities
  • Supply workflow capabilities for prioritizing and tracking remediation efforts.
  • A bug bounty program aimed at eliminating false positives and negatives.


beSECURE doesn't offer structured pricing packages, providing you with a custom quote based on your needs.

5. Zap

 Zap - free web app scanner tool

Designed and supported by OWASP, Zap is a tool used to run and manage API security tests.

Zap allows you to create, schedule, and automate your own custom vulnerability scans based on the OWASP best practices.

Key Features:

  • Test your web applications and API across the entire OWASP Top 10 list
  • Free to use
  • Easy integrations with third-party tools and platforms


Zap is a free tool maintained by a dedicated team of international volunteers to make the Web a safer place.

What Are API Security Testing Tools?

API security testing tools are used to identify vulnerabilities and security issues in APIs.

Pen testers, developers, and security specialists can adopt these tools to find, exploit, and fix vulnerabilities in their applications. the

APIsec is a web application security scanner that uses automated vulnerability.

The tools listed above represent some of the most popular and effective options available today.

Final Thoughts: Best API Security Testing Tools

So, there you have it: the five best API security testing tools in 2022.

Each of these tools has its own unique set of features and benefits, so be sure to choose the one that best suits your needs.

Are you looking for ways to get started with API security testing? Get in touch with our team today to get a free vulnerability scan.

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