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TL;DR - Zitadel
- Zitadel is an open-source identity management platform
- It provides authentication, authorization, and user management
- Free self-hosted option, Cloud plans available
Pricing: Free plan available
Best for: Growing teams
Pros & Cons
Pros
- Open source IAM
- Self-hostable
- Good features
- Active development
- Cloud option
Cons
- Learning curve
- Setup complexity
- Documentation improving
- Smaller community
- Still maturing
Key Features
Identity managementOIDCSAMLMulti-tenantSelf-hostedOpen source
Pricing
Freemium
Zitadel offers a generous free tier with optional paid upgrades for advanced features.
About Zitadel
By Toolradar Team·
Zitadel provides identity management with modern approach. Authentication and authorization infrastructure—identity built for cloud-native.
The cloud-native design is current. The features are comprehensive. The open-source is real.
Teams needing modern identity infrastructure explore Zitadel for cloud-native auth.
Reviews
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Zitadel FAQ
Is Zitadel free?
Self-hosted is free and open source. Cloud from $100/month. Enterprise available. Apache 2.0 license.
What is Zitadel?
Zitadel is identity management infrastructure. Authentication, authorization, and user management. Auth0 alternative.
Zitadel vs Auth0?
Zitadel is open source and self-hostable. Auth0 is more polished. Zitadel for control and cost.
What is Zitadel Actions?
Custom logic in authentication flows. Modify tokens, enrich user data. Extensibility without forking.
Source: zitadel.com