REST Assured vs Bruno
Feature checklists rarely decide anything. What decides it is the pricing metric, who has to write the tests, and which limitation you can live with.
Entry price
Free and open source
Open sourceFrom $6 per user/month (Pro, billed annually)
Free tierWhat drives the bill
The metric that actually scales your invoice.
Free and open source. You pay in engineering time and CI minutes.
Bruno has moved off the old one-time Golden Edition to subscriptions: Pro $6 and Ultimate $11 per user/month billed annually, with a 14-day Ultimate trial. The open-source core remains free and fully functional offline.
Free tier
Everything, self-hosted
The open-source app and CLI are free and fully functional offline.
Open source
Apache-2.0
MIT (core)
Self-hostable
No-code authoring
Languages
Platforms
Fits teams
Adoption
Widely used
OSS community · since 2010
Widely used
Bruno Software · since 2023
Strengths
- API tests live in the codebase, versioned and reviewed with the service.
- Readable given/when/then chains that map directly onto HTTP semantics.
- Full access to Java for setup, data and assertions.
- Collections live in Git, so they diff, branch and review like any other code.
- Offline-first with no forced account — a genuine compliance advantage.
- Imports Postman and Insomnia collections, making migration realistic.
Limitations
- Java only, and requires developers rather than manual testers.
- No GUI, so exploratory request work needs a separate client.
- Verbose for very large payload assertions.
- No built-in mock servers or monitoring; it is a client and runner, not a platform.
- Younger project with a smaller ecosystem and fewer integrations.
- Team collaboration relies on your Git workflow rather than in-app features.
Best for
JVM teams that want API tests in the same repository as the service.
Engineering teams that want API tests versioned alongside the code they test.
Pricing last reviewed August 2026 and is indicative only — confirm on each vendor’s own page.