toolgrep / Auth & identity / Clerk
Alternatives to Clerk
Clerk: Authentication and user management for applications. 8 products similar to Clerk, compared on pricing, free tier, API, MCP server, SDK and open source. 8 of 8 have a free tier, 8 of 8 have an API, 5 of 8 offer an MCP server, 2 of 8 are open source.
- Kinde
Auth, billing and access management for modern SaaS products
- WorkOS
Enterprise authentication and identity platform for SaaS companies
- Logto
Modern auth infrastructure for developers
- SuperTokens
Open source user authentication
- PropelAuth
Authentication for B2B products
- Stytch
APIs and SDKs to integrate authentication and security into your app.
- Auth0
Secure AI Agent & User Authentication
- Okta
Authentication and user management platform for workforce and customer identities.
Side by side
| Product | Pricing | Free tier | API | MCP server | SDK | Open source |
|---|---|---|---|---|---|---|
| Clerk | Freemium | yes | yes | yes | yes | no |
| Kinde | Freemium | yes | yes | no | yes | no |
| WorkOS | Freemium | yes | yes | yes | yes | no |
| Logto | Freemium · from $24/mo | yes | yes | no | yes | yes |
| SuperTokens | Freemium | yes | yes | no | yes | yes |
| PropelAuth | Freemium | yes | yes | yes | yes | no |
| Stytch | Freemium · from $0/month | yes | yes | yes | yes | no |
| Auth0 | Freemium | yes | yes | yes | yes | no |
| Okta | Freemium · from 6 | yes | yes | yes | yes | no |
Facts come from each product's own website, or from its verified owner when they have edited the listing. Each product page shows when it was last verified and how it was extracted. Similarity comes from the products' descriptions.
API
curl https://toolgrep.com/api/products/clerk/alternatives