Postman
API platform to design, test, document and monitor APIs
Postman is an API platform for sending HTTP, GraphQL, gRPC and WebSocket requests, organizing them in collections and automating tests. It also covers API design, documentation, mock servers, monitors and AI-assisted features, with shared workspaces for teams. Postman runs on the web and as a desktop app; the free plan is limited to a single user, and team collaboration requires a paid plan.
- features
- 6
- alternatives
- 6
- platforms
- 4
- Updated
- Oct 12, 2026
Features
Our take
Pros
- Covers the API lifecycle from design and testing to docs and monitors
- Large public network of shared API collections to start from
- Collection runner and scripts automate test suites, including in CI
Cons
- Free plan is limited to one user; team collaboration requires a paid plan
- The app feels heavy and cluttered for sending a quick request
- Cloud-centric workflow is a concern for teams handling sensitive APIs
Editorial assessment by the Alternatives.tools team, based on what the product is known for. Not a user review.
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RapidAPI for MacFreeNative macOS HTTP client for testing and describing APIs
User reviews
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