Sentinel Shield is the only authentication platform with built-in real-time threat detection. Self-hosted, zero licensing fees, superior security to Auth0 and Okta.
Enterprise-grade authentication without the enterprise price tag
Sentinel-Dusty Guardian monitors for brute force, credential stuffing, and suspicious activity 24/7.
Argon2id with pepper hashing resists GPU/ASIC attacks. Built-in Have I Been Pwned breach checking.
TOTP-based MFA with QR codes. Compatible with Google Authenticator, Authy, and hardware keys.
Google, Microsoft, Apple Sign-In. SAML/OIDC support for enterprise identity providers.
Every login, logout, password change logged. Compliance ready for SOC 2, HIPAA, GDPR.
Beautiful React-based admin panel. User management, session control, security monitoring.
See how we compare to Auth0 and Okta
| Feature |
Sentinel Shield
|
Auth0 | Okta |
|---|---|---|---|
| 10,000 Users/Year Cost | $0 | $23,000+ | $24,000+ |
| Password Hashing | Argon2id + Pepper | bcrypt | bcrypt |
| Breach Detection | ✓ Built-in | $ Add-on | ✗ |
| Real-Time Monitoring | ✓ Sentinel-Dusty | ✗ | ✗ |
| Source Code Ownership | ✓ Full | ✗ SaaS | ✗ SaaS |
| Vendor Lock-in | ✓ None | High | High |
Start free, scale as you grow
For developers and small projects
For growing businesses
For large organizations
Join thousands of developers who trust Sentinel Shield for their authentication needs.
No credit card required. Open source forever.