Acunetix Web Application & API Security is a commercial dynamic application security testing solution by Acunetix. Wapiti is a free dynamic application security testing solution. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Teams scanning diverse app types including SPAs, APIs, and legacy HTML
Acunetix fits the widest range of organization sizes on this list, from SMB to enterprise. That breadth comes with a trade-off: the platform is not as deeply integrated into the broader Checkmarx or Qualys ecosystems as some competitors. If you want a standalone DAST scanner that covers a lot of ground without requiring a platform commitment, Acunetix is a strong choice.
From Best DAST Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
DAST scanner for web apps & APIs with automated vuln detection & remediation
Web-application vulnerability scanner with extensive coverage of security testing modules.
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Based on what each listing shows: deployment, company size, price and open source.
Acunetix Web Application & API Security fits if you want a cloud product.
Wapiti fits if you need to run it on your own servers, you are a startup and you need a free product.
Common questions when comparing Acunetix Web Application & API Security vs Wapiti for dynamic application security testing.
Acunetix Web Application & API Security: DAST scanner for web apps & APIs with automated vuln detection & remediation. Built by Acunetix.
Wapiti: Web-application vulnerability scanner with extensive coverage of security testing modules.
The table above shows where their features, integrations, deployment and company size fit differ.
Often, yes. Acunetix Web Application & API Security and Wapiti are both Dynamic Application Security Testing products, and both cover SQL Injection, Web Security, XSS. Key differences: Acunetix Web Application & API Security is Commercial while Wapiti is Free. Use the table above to see where features, deployment and company size fit differ.
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