Bruno
Open-source API client that stores collections as files on your filesystem — Git-friendly and offline-first.
Overview
Bruno is a open-source API client that stores collections as files on your filesystem — Git-friendly and offline-first. It handles git-friendly, offline-first, scripting, and no cloud, and it's best suited for developers wanting a git-friendly api client. Launched in 2022, it's a relatively recent entrant that's been gaining traction.
The core product is entirely free. Since it's open-source, you can self-host for free with no user limits. It's aimed at individual users, so it's fast to set up but may lack team-management features if you scale.
Strengths
- Open source and transparent
- Includes Git-Friendly as a core feature, purpose-built for api development workflows
- Fully open-source — you can self-host, audit the code, and avoid vendor lock-in
- The core product is free with no paywalled essentials
Weaknesses
- May lack some advanced features
- Self-hosting is free but requires server maintenance and DevOps knowledge
- Fewer built-in features means you may need additional tools to cover gaps
- Ecosystem of third-party integrations is smaller than the market leaders in api development
Quick info
- Category
- API Development
- Starting price
- Free
- Free tier
- Fully free
- Open source
- Yes
- Best for
- Individuals
- Founded
- 2022
Last updated 2026-04-12
Top alternatives to Bruno
API development platform for designing, testing, documenting, and monitoring APIs.
Open-source API client for REST, GraphQL, and gRPC with environment variables and plugin support.
Open-source API development ecosystem with real-time WebSocket testing and team collaboration.
Bruno comparisons
vs
vs
vs
vs
vs
vs
More API Development tools
Stay sharp
New api development tools, price changes, and honest takes — weekly.