Insomnia

The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC.

What’s new

Verified 1h ago

Version 13.1.0 Released 2026-07-24

**Full Changelog**: https://github.com/Kong/insomnia/compare/core@13.1.0-beta.1...core@13.1.0

Official download sources

Each source below has been validated against an approved publisher domain and editorially approved. Links route through a safe internal redirect.

Windows Official

Official repository

Go to official source

Verified checksum File integrity

No threats detected — 0/62 engines VirusTotal ↗

Verify your downloaded file matches the publisher’s official hash before installing.

SHA-256 f01975414027d41224d8043fd158f6c1933ba57c5b71c9337eb011e04486dd07

Install with one command

Prefer a package manager? Paste this into Windows Terminal:

winget winget install --id Insomnia.Insomnia -e

scoop scoop bucket add extras; scoop install insomnia

choco choco install insomnia -y

Platforms: Windows

Insomnia compared

A factual, side-by-side overview based only on verified data.

Attribute	Insomnia This page	Opencode	NotepadNext	Lamda
Developer	Kong	Anomaly	Justin Dailey	firerpa
Category	Developer Tools	Developer Tools	Developer Tools	Developer Tools
Platforms	Windows	Windows	Windows	Windows
Official sources	1	1	1	1
Verified official	✓	✓	✓	✓

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Frequently asked questions

Where can I download Insomnia safely?

Use the official sources listed on this page. Each link is validated against an approved publisher domain and routes through a safe internal redirect — no third-party or bundled installers.

Which platforms does Insomnia support?

Insomnia is available for Windows.

Is this the official Insomnia download?

Yes. Every source shown here is validated against the publisher’s approved domain and editorially reviewed before being published.

Who develops Insomnia?

Insomnia is developed by Kong.

What are the best alternatives to Insomnia?

Popular alternatives include Slint, Termora and Git. See the comparison above for a side-by-side overview.

Reviews & ratings

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