An honest comparison of features and pricing. No marketing fluff.
| Libermall ID | Auth0 | Clerk | Keycloak | |
|---|---|---|---|---|
| OpenID Connect | ✓ | ✓ | ✓ | ✓ |
| OAuth 2.0 + PKCE | ✓ | ✓ | ✓ | ✓ |
| SAML 2.0 | ✓ | ✓ (paid) | ✗ | ✓ |
| Telegram Login | ✓ native | ✗ | ✗ | ✗ |
| TON Connect (Web3 wallet) | ✓ native | ✗ | ✗ | ✗ |
| Apple / Google / Email | ✓ | ✓ | ✓ | ✓ |
| 2FA / WebAuthn | ✓ | ✓ | ✓ | ✓ |
| Self-hosted | ✓ | ✗ | ✗ | ✓ |
| Open source | ✓ MIT/BSD | ✗ | ✗ | ✓ |
| Price for 10K MAU | $0 | $240/mo | $25/mo | $0 (self-host) |
| Price for 100K MAU | $99/mo | $1,500+/mo | $300+/mo | $0 (self-host) |
| Cross-product ecosystem | ✓ 6+ products | — | — | — |
Data based on public pricing pages as of 2026-05. Corrections: [email protected]
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