Contrast Application Security Testing (AST) vs Contrast Runtime Security Platform: side-by-side comparison (2026)

Contrast Application Security Testing (AST): Runtime app security testing that monitors code execution to find vulnerabilities. Built by Contrast Security.

Contrast Runtime Security Platform: Runtime app security platform for vulnerability detection and attack response. Built by Contrast Security.

The table above shows where their features, integrations, deployment and company size fit differ.

Contrast Application Security Testing (AST) is made by Contrast Security. Contrast Runtime Security Platform is made by Contrast Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Contrast Application Security Testing (AST) and Contrast Runtime Security Platform are both Interactive Application Security Testing products. Use the table above to see where features, deployment and company size fit differ.