Postman alternatives for indie devs

The short answer

Bruno is the best Postman alternative for most developers — it's open source, stores collections as plain files on disk (no cloud sync required), and costs $0. Insomnia is best if you want a familiar Postman-like interface with cloud sync. Hoppscotch is best for quick testing directly in the browser.

Why leave Postman?

Postman's desktop app has become increasingly bloated, and their cloud sync requires an account. For indie developers who want lightweight, offline-first, or open-source tools, the alternatives are now better than Postman itself.

Comparison

When to choose each

Bruno — Best overall. Stores collections as plain files that live in your repo. Git-friendly, open source, no account needed.

Insomnia — Best if you want cloud sync and the most polished UI. Free tier is generous.

Hoppscotch — Best for quick, one-off API calls from the browser. No installation needed.

Thunder Client — Best if you already live in VS Code and don't want to switch apps.

The verdict

For indie devs, Bruno is the clear winner. Open source, git-native collection storage, and free forever.

About the author

Muhammad Akbar is a full-stack developer and the founder of CheapStack. He builds affordable developer tools and writes about bootstrapping products on realistic budgets. All pricing data in this guide was verified from public pricing pages and personal usage in July 2026.