Zitadel
Multi-tenant login and identity service with hosted login pages, SSO, passkeys and MFA for app builders.
Details
- What it does
- Security and passwords, Developer tools
- Who it’s for
- Developers, Software companies
- Pricing
- Free plan
- Extras
- Open source
- Tags
- identity, authentication, multi tenancy, passkeys, mfa
Similar software
- Authgear
Login, passkeys, SMS and WhatsApp codes, SSO and user management for apps, run in their cloud or on your servers.
Free plan · Security and passwords · Developers
- Faable
Hosts apps from Git on European servers and adds user login through a hosted OAuth and OpenID Connect server.
Free plan · Security and passwords · Developers
- Hanko
Open-source login service with passkeys, 2FA and SSO for app makers, run in Hanko's cloud or on your own servers.
Since 2025
Free plan · Security and passwords · Developers
- Seamless Auth
Add passkey, magic link and one-time code login to your app, run it yourself for free or pay them to host it.
Since 2026
Free plan · Security and passwords · Developers