Levo Runtime Application Security is a commercial API security solution by Levo. Traceable API Security is a commercial API security solution by Harness. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Dev-forward teams securing microservices and GenAI APIs end-to-end
The main gap in the database record is integrations: the data shows none listed, which is unusual for an enterprise platform and worth probing in a vendor conversation. Deployment is cloud-only, which rules it out for on-premises or air-gapped environments. For cloud-native teams building on microservices and containers who want security woven into the SDLC rather than bolted on at the perimeter, Traceable is a strong candidate.
From Best API Security Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
Runtime application security platform for API and AI stack protection
Platform for API & app security with discovery, testing, and protection
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.
Levo Runtime Application Security fits if you are a startup.
Common questions when comparing Levo Runtime Application Security vs Traceable API Security for API security.
Levo Runtime Application Security: Runtime application security platform for API and AI stack protection, built by Levo.
Traceable API Security: Platform for API & app security with discovery, testing, and protection, built by Harness.
The table above shows where their features, integrations, deployment and company size fit differ.
Levo Runtime Application Security is made by Levo. Traceable API Security is made by Harness. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Levo Runtime Application Security and Traceable API Security are both API Security products. Use the table above to see where features, deployment and company size fit differ.
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