Insomnia

API client for REST and GraphQL

API client for REST, GraphQL, gRPC, and WebSockets. Design, debug, and test APIs with a beautiful interface backed by Kong.

35.0k

GitHub Stars

freemium

Pricing

No

Self-Hostable

Visit Website → Documentation GitHub

Features

✓ REST, GraphQL, gRPC testing
✓ Environment variables
✓ Code generation
✓ OpenAPI import
✓ Git sync
✓ Plugins
✓ Dark/light themes

Pros

+ Beautiful UI
+ Kong backing
+ Good GraphQL support
+ Plugins ecosystem

Cons

− Sync requires payment
− Heavier than alternatives
− Some features paywalled