Reviewed alternatives
Compare products with a sourced competitor or replacement relationship to Insomnia. Pricing is vendor-published and may vary by plan, seats, usage, or contract.
A collaborative platform for building, testing, and documenting APIs.
Published pricing
Pricing not published
Categories
API Development
Both are widely used desktop API clients for designing, debugging, and testing REST/GraphQL APIs, and Kong publishes direct migration guides and comparison pages against Postman.
Relationship verified September 25, 2026.
Open-source, lightweight API development ecosystem for building and testing REST, GraphQL, WebSocket, SSE, and MQTT requests, available as a web app, self-hosted instance, and desktop/CLI tools.
Published pricing
Free plan available
Categories
API Development
Both are open-source-rooted, lightweight desktop/web API clients frequently compared as alternatives for REST/GraphQL request testing.
Relationship verified September 25, 2026.