Open-source alternative
Replace Postman with Hoppscotch / Bruno
The best open-source alternative to Postman is Hoppscotch or Bruno, self-hosted on Railway. API client you own. Hoppscotch is the MIT web/desktop/self-host client; Bruno is the local, git-friendly collection IDE.
Estimated save $2,280 a year.
Open the stackStart on Railway
How Postman compares
| Postman | Hoppscotch / Bruno | |
|---|---|---|
| Pricing model | Per-user API platform | Open-source or fair-code license; you pay the host |
| Hosting | Vendor cloud | Self-hosted on Railway or any VPS |
| Rough monthly cost | $19/user/mo Team, billed yearly ($23 monthly) source | Hosting only — no SaaS seat meter in this repo |
- Hoppscotch
Open-source API client (web, desktop, self-host)
- Bruno
Local, git-friendly API IDE (collections as files)
FAQ
- Is it free?
- The Hoppscotch / Bruno licenses are open source or fair-code. You still pay hosting (Railway or any VPS) and any APIs the stack calls. There is no Postman seat or task bill on this path.
- Can I migrate from Postman?
- Yes. Start with the workflows or data you actually use, then cut over. The Hoppscotch / Bruno stack page has the agent prompt and the cost table; most teams rebuild the slice that matters and leave old Postman links until they expire.
- How do I deploy it?
- Open the Hoppscotch / Bruno stack, copy the agent prompt, and deploy on Railway (one service, PORT, and a volume when the app needs disk). Hoppscotch self-host is the Railway piece (web + backend) if the team wants a shared workspace. Bruno runs on the laptop; no deploy button. Do not show a Deploy CTA for Bruno-only.
- What does this replace?
- Postman. The published small-team estimate on this stack is $2,280 a year.
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