Insomnia

The open-source API development platform

Insomnia by Kong is an open-source API client with design, debug, and test capabilities. Supports REST, GraphQL, gRPC, and WebSocket with a clean interface.

Panel Reviews

The Builder

Developer Perspective

Ship

“Clean UI, open source, and supports every protocol. The git-based sync is useful for teams.”

The Skeptic

Reality Check

Ship

“Lighter than Postman and open source. For most API development needs, it's the right balance of features.”

The Creator

Content & Design

Skip

“Functional but the UI isn't remarkable. It gets the job done without inspiring joy.”