Better Auth vs Stack Auth
Criteria
Better Auth
Stack Auth
Tagline
The most comprehensive auth library for TS
Open source Clerk alternative
Tagline
Better Auth: The most comprehensive auth library for TS
Stack Auth: Open source Clerk alternative
Pricing Model
open-source
open-source
Pricing Model
Better Auth: open-source
Stack Auth: open-source
Starting Price
$0/mo
$0/mo
Starting Price
Better Auth: $0/mo
Stack Auth: $0/mo
Free Plan
Yes
Yes
Free Plan
Better Auth: Yes
Stack Auth: Yes
GitHub Stars
28.0k
6.8k
GitHub Stars
Better Auth: 28.0k
Stack Auth: 6.8k
npm Downloads/wk
2.5M
45.0k
npm Downloads/wk
Better Auth: 2.5M
Stack Auth: 45.0k
GitHub Forks
2.5k
340
GitHub Forks
Better Auth: 2.5k
Stack Auth: 340
Open Issues
679
78
Open Issues
Better Auth: 679
Stack Auth: 78
Tags
typescript, auth, open-source, passkeys
auth, open-source, self-hosted, user-management
Tags
Better Auth: typescript, auth, open-source, passkeys
Stack Auth: auth, open-source, self-hosted, user-management