— Developer Tool

Hoppscotch

Last updated July 16, 2026 · Reviewed by ToolForge Editorial

The open-source, lightning-fast API dev console that runs in your browser.

★ 4.5/5 · 400K+ devs · Since 2019 · Free (open source)
Free / $8/mo Pro plan
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The fastest way to get more done with Hoppscotch

Hoppscotch (formerly Postwoman) is a minimal, instant API client that opens in a browser tab — no install. Send REST, GraphQL, WebSocket, and MQTT requests, organize them into collections, and self-host the whole thing. A favorite for quick debugging on any machine.

Who it's for: Developers who want zero-setup API testing, and teams that want a self-hosted alternative.

Key features

Instant No install

Runs in the browser; collections persist locally or in the cloud.

Protocols Broad

REST, GraphQL, WebSocket, MQTT, and Server-Sent Events.

Self-host Private

Deploy your own instance for internal API work.

Collaborate Collections

Share requests via spaces and environment variables.

The honest take

✓ What works

  • Zero install, instant load
  • Fully open source
  • Self-hostable
  • Beautiful, fast UI

✗ What doesn't

  • Lighter than Postman for complex flows
  • Team features are paid
  • Smaller plugin market
  • Browser storage limits on free tier

Verdict

Hoppscotch earns its place in a modern AI stack for anyone who values developer workflows done right. For Free / $8/mo it punches above its weight — and the free tier is genuinely usable. Worth a look before you commit to a heavier alternative.

💡 Transparency: This review contains affiliate links. If you sign up through our link, we may earn a commission at no cost to you. We only recommend tools we use ourselves. Full disclosure.

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Try Hoppscotch today

Free / $8/mo · Free (open source)

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