Insomnia vs Postman

Insomnia and Postman compared side by side — both cover api, testing.

Insomnia vs Postman comparison

Insomnia

Open-source API client for designing, debugging and testing REST, GraphQL and gRPC APIs.


Postman

API platform for designing, testing, documenting and monitoring APIs, used by millions of developers.

CategoryDeveloper ToolsDeveloper Tools
PricingFreemiumFreemium
Rating——
Reviews00
Upvotes▲ 0▲ 0
Popularity (views)00
Tagsapi, graphql, testingapi, documentation, testing
Listed sinceNovember 4, 2026November 4, 2026
OverviewOpen-source API client for designing, debugging and testing REST, GraphQL and gRPC APIs. Pricing: free plan available, with paid upgrades for advanced features.API platform for designing, testing, documenting and monitoring APIs, used by millions of developers. Pricing: free plan available, with paid upgrades for advanced features.
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Which is better: Insomnia or Postman?

Both tools are rated similarly by our community. Insomnia is freemium and Postman is freemium — compare the features above and try the one that fits your workflow.

Read the full Insomnia reviews and Postman reviews, or compare other tools.