# Bruno **Source:** https://geo.sig.ai/brands/bruno **Vertical:** Developer Tools **Subcategory:** General **Tier:** Emerging **Website:** usebruno.com **Last Updated:** 2026-04-15 ## Summary Open-source offline-first API client with git-native Bru file storage; solo-founded, declined 8 VC offers, competing with Postman and Insomnia for developers seeking privacy-respecting local API testing tooling. ## Company Overview Bruno is an open-source API client and testing tool — a lightweight, offline-first, git-friendly alternative to Postman and Insomnia — enabling developers to explore, test, and document APIs with collections stored as plain-text Bru files in the project filesystem rather than in cloud-synced proprietary formats. Created by a solo founder in 2022 and growing to a 9-person team by late 2024, Bruno operates with an unusual philosophy: the founder publicly declined 8 venture capital offers to preserve product freedom and build toward profitability, with the core Bruno client remaining free and open-source (MIT license) while the Golden Edition provides enterprise features for commercial revenue. Pro and Ultimate paid editions launched in 2024. Bruno's git-first design is the primary technical differentiator over Postman and Insomnia: collections are stored as plain-text Bru files in the project repository rather than cloud-synced accounts — teams version-control API tests alongside code in the same Git repository, applying the same PR review workflow to API test changes as to code. This approach enables offline operation (no cloud dependency), avoids vendor lock-in (plain text files are tool-agnostic), and eliminates the account management overhead that frustrates teams using Postman for collaborative API testing. Insomnia's 2023 removal of free local sync functionality drove significant user migration toward Bruno as the open-source, privacy-respecting alternative. In 2025, Bruno competes in the API client market with Postman (dominant, $433M raised), Hoppscotch (open-source web-based), Insomnia (Kong-acquired, reduced free offering), and VS Code REST Client for developer API testing adoption. Bruno's GitHub repository experienced explosive growth in 2023-2024 as Insomnia users migrated to an offline-first open-source alternative — community adoption has been organic and word-of-mouth driven. The 2025 strategy focuses on Golden Edition enterprise sales for teams needing advanced collaboration features, building IDE integration plugins for VS Code and JetBrains, and maintaining the free open-source core that has built the developer community while commercial editions generate sustainable revenue. ## Frequently Asked Questions ### What is Bruno? Bruno is an open-source API client and IDE for exploring and testing APIs, positioned as a lightweight alternative to Postman and Insomnia. It features a Git-friendly, fast, offline-first design that allows developers to test and manage APIs efficiently. ### What products and services does Bruno offer? Bruno offers an open-source API client, API testing and exploration IDE, Git-friendly version control integration, and multiple editions including the Golden Edition (enterprise features), Pro, and Ultimate editions. The core product remains free while enterprise features are available through paid editions. ### Who is Bruno for? Bruno is designed for developers and development teams who need to explore and test APIs. It particularly appeals to teams looking for a lightweight, Git-friendly alternative to tools like Postman and Insomnia, with options ranging from individual developers using the free open-source version to enterprises using the Golden Edition. ### When was Bruno founded? Bruno was founded in 2022. ### Where is Bruno based? Bruno is a fully remote company with no physical headquarters location. ### Has Bruno raised venture capital funding? No, Bruno has not raised venture capital. In January 2024, the founder declined 8 VC offers to preserve product freedom, grow slowly, and build a profitable enterprise through Golden Edition purchases instead. ### What are Bruno's key achievements and milestones? Bruno has grown significantly from a single-person team in January 2024 to 9 team members by late 2024. The company successfully launched Pro and Ultimate editions in 2024 while maintaining its core open-source offering and building a profitable enterprise business without venture capital. ### What is Bruno's technology approach? Bruno is built with an offline-first, Git-friendly architecture that prioritizes speed and lightweight performance. The platform includes a built-in Git client and file explorer, with core API features being moved to open source while maintaining enterprise options through paid editions. ### How can I get started with Bruno? You can start with Bruno's free open-source API client, which provides core API testing and exploration features. For enterprise features, you can upgrade to the Golden Edition, or choose Pro or Ultimate editions depending on your needs. ### What are Bruno's recent developments? In late 2024, Bruno launched Pro and Ultimate editions, added a built-in Git client and file explorer, and announced that core API features are moving to open source. Golden Edition updates are committed through the end of 2025. ## Tags api-first, b2b, developer-tools, platform, saas --- *Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-15.*