Checkmarx API Security is a commercial API security solution by Checkmarx. OX Application Security is a commercial application security posture management solution by OX Security. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Teams with many scanners that need one ranked view
It earns its place because it sits above your scanners and decides what to fix first, which suits a team drowning in findings from several products. Ask how much of its value depends on connecting your runtime, since reachability is where it differs most.
From Best Application Security Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
API security tool that discovers APIs in code and addresses vulnerabilities
ASPM platform with Code Projection tech for SDLC risk prioritization
See more solutions in this category, or build a security stack from your picks.
Common questions when comparing Checkmarx API Security vs OX Application Security for API security.
Checkmarx API Security: API security tool that discovers APIs in code and addresses vulnerabilities. Built by Checkmarx.
OX Application Security: ASPM platform with Code Projection tech for SDLC risk prioritization. Built by OX Security.
The table above shows where their features, integrations, deployment and company size fit differ.
Checkmarx API Security is made by Checkmarx. OX Application Security is made by OX Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
In part. Checkmarx API Security and OX Application Security are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.
Need the answer fast? Best API Security Solutions for Business picks Akamai API Security, Salt Security Salt Collect, Cloudflare API Shield and 4 more.See the shortlist
