head to head · open source
Better Auth vs authpass
Better Auth has 30,008 GitHub stars, 2,895 forks, 723 open issues and last shipped 2 days ago. authpass has 2,791 stars, 282 forks, 167 open issues and last shipped 4 days ago. Better Auth leads on adoption by 975% (30,008 vs 2,791 stars). Better Auth is written in TypeScript under MIT; authpass is written in Dart under GPL-3.0. Better Auth has attracted 10% as many forks as stars, authpass 10%. Better Auth was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Better Auth | authpass | |
|---|---|---|
| GitHub stars | ★ 30K | ★ 2.8K |
| License | MIT | GPL-3.0 |
| Written in | TypeScript | Dart |
| Last push | 2026-09-17 | 2026-09-15 |
| Forks | ⑂ 2.9K | ⑂ 282 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Better Auth if
- You weight community size — 30K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick authpass if
- You want the authpass feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Dart
- You evaluated both and authpass fits your workflow better
About Better Auth
Better Auth is a framework agnostic authentication and authorization framework written in TypeScript. It targets the broader JavaScript/TypeScript ecosystem and is designed to integrate with any backend or frontend framework, including Next.js, Express, SvelteKit, and others. It provides a unified API surface for core identity workflows such as sign up, sign in, session management, and passwordless flows.
read the full Better Auth overview →
About authpass
AuthPass is an open source, GPL 3.0 licensed password manager built with Flutter and Dart that opens KeePass 2.x KDBX databases on mobile, desktop, and web, intended for people who want their credentials in a portable file they control rather than in a vendor hosted vault.
read the full authpass overview →
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Frequently asked questions
Is Better Auth or authpass more popular?
Better Auth has 30,008 GitHub stars and authpass has 2,791. Better Auth has the larger community by that measure.
Are Better Auth and authpass free?
Both are open source. Better Auth is licensed under MIT and authpass under GPL-3.0. Neither carries a licence fee.
What is the difference between Better Auth and authpass?
Better Auth is written in TypeScript and authpass in Dart. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Better Auth or authpass?
Choose Better Auth if you want the larger community (30,008 stars) or its MIT licence terms. Choose authpass if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.