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Permify vs Zitadel

Learn how Permify and Zitadel differ in their key features, development activity, technology stack and community adoption, so you can decide which of these authorization & permissions tools is best for you.

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Favicon of Permify

Permify

Open-source authorization service for implementing fine-grained access controls. Centralized, scalable solution supporting RBAC, ABAC and ReBAC with Google Zanzibar-inspired architecture.
  • Stars


    5,856
  • Forks


    307
  • Last commit


    1 day ago
  • Repository age


    4 years
  • License


    AGPL-3.0
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Screenshot of Permify
Favicon of Zitadel

Zitadel

ZITADEL provides a comprehensive identity management solution with easy APIs, customizable workflows, and serverless deployment options.
  • Stars


    13,621
  • Forks


    1,040
  • Last commit


    3 hours ago
  • Repository age


    6 years
  • License


    AGPL-3.0
  • Self-hosted


    Yes
View Repository

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Screenshot of Zitadel

Detailed Comparison

Zitadel appears to have several advantages over Permify, particularly in popularity, maturity and features. Consider your specific needs regarding popularity, activity, technology, maturity, licensing and features when making your decision.

Zitadel wins
Community & Popularity

Zitadel leads in popularity with 13,621 stars vs 5,856 stars for Permify. The 133% higher star count indicates stronger community adoption. In terms of developer contributions, Zitadel has 1,040 forks, indicating strong developer engagement.

Comparable
Development Activity

Both projects show recent activity, with Permify last updated 1 day ago and Zitadel 3 hours ago.

Comparable
Technology Stack

Both tools share common technology foundations, being built with JavaScript, Bash, Typescript, JSX, Golang. However, they differ in their additional technology choices: Permify uses Python, Java while Zitadel leverages CSS, Next.js, SCSS, Lua.

Zitadel wins
Project Maturity

Zitadel has been in development longer, starting 6 years ago, compared to Permify which began 4 years ago. This 2.4-year head start suggests Zitadel may have more mature features and established processes.

Comparable
Licensing

Both projects use the AGPL-3.0 license, providing identical terms for usage and distribution.

Comparable
Use Cases & Features

Both tools serve similar use cases in Authorization & Permissions. However, they also have distinct specializations: Zitadel extends into Authentication & SSO.

Zitadel wins
Hosting & Deployment

Zitadel provides self-hosting options for complete data control and customization, while Permify may be primarily cloud-based or require different deployment approaches.