Cequence API Security is a commercial API security solution by Cequence Security. Tenable One Web App Scanning is a commercial dynamic application security testing solution by Tenable. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about each one.
Best for: Teams needing inside-out and outside-in API discovery with bot protection
The bot protection integration and native mitigation capabilities, including blocking, rate limiting, and deception, mean Cequence can act on what it finds rather than just reporting it. That makes it more operationally complete than solutions that stop at detection. The CI/CD integration and Postman collection support make it accessible to development teams, not just security teams. For organizations that want a single platform covering discovery, testing, and protection with strong bot defense, Cequence is worth a serious evaluation.
From Best API Security Solutions for Business, Fall 2026
Best for: Teams already using Tenable for vulnerability scanning
It belongs here because it adds web app testing to the Tenable products many teams already use for vulnerability scanning, so web findings sit next to the rest. It fits teams of any size already on Tenable One or Security Center. Its listed integrations are all Tenable products, so if you want a scan on every release, ask how it connects to your CI/CD pipeline and ticketing.
From Best DAST Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
API security platform for discovery, testing, and protection of APIs
DAST solution for web apps and APIs with automated scanning capabilities
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
Cequence API Security fits if you want a cloud product.
Tenable One Web App Scanning fits if you need both cloud and on-premises options.
Common questions when comparing Cequence API Security vs Tenable One Web App Scanning for API security.
Cequence API Security: API security platform for discovery, testing, and protection of APIs, built by Cequence Security.
Tenable One Web App Scanning: DAST solution for web apps and APIs with automated scanning capabilities, built by Tenable.
The table above shows where their features, integrations, deployment and company size fit differ.
Cequence API Security is made by Cequence Security. Tenable One Web App Scanning is made by Tenable. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
In part. Cequence API Security and Tenable One Web App Scanning are not in the same category on CybersecTools. Both cover OWASP. Use the table above to see where features, deployment and company size fit differ.
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