Test Automation
Ship predictably with API tests that validate every change before release.
Trusted by teams at
Quality at commit, confidence at release
Fewer production incidents
Automated API tests catch regressions in CI/CD so broken changes are blocked before they reach your customers.
One artifact for tests, docs, and examples
Collections serve as the single executable source of truth so your dev, QA, and platform teams don't have to maintain parallel test suites.
Consistent quality across every environment
Scoped environments and reusable variables mean the same test suite runs identically in dev, staging, and production.
Postman powers the world's APIs
40M+
developers
500K+
organizations
98%
of the Fortune 500
Generate test coverage in seconds with AI
Postman AI reads your collections, writes assertions for every endpoint, and generates edge case scenarios so your team ships comprehensive coverage without the manual effort.
Postman reduced our testing cycle times by 70% and accelerated feature releases by three weeks, along with providing one of the best customer experiences I've ever had."Sathyakhala Anantharajan, Head of IT Applications, Medibank
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