What is the main difference between Permify and Zitadel?

Permify and Zitadel are both authorization & permissions tools but differ in their approach, features, and target audience. Compare their GitHub stats, technology stack, and community adoption to make the best choice.

Which is better: Permify or Zitadel?

The choice between Permify and Zitadel depends on your specific needs, technical requirements, and team preferences. Both are quality open source solutions with active communities.

Can I migrate from Permify to Zitadel?

Migration between Permify and Zitadel is possible but requires careful planning. Consider data export/import capabilities, feature parity, and potential workflow changes.

Sent – Messaging Infrastructure for Developers. One API for SMS, WhatsApp, and RCS across 190+ countries.

Learn More

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.

Permify

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

Visit Permify Read more

5,948stars+13(+0.2%)

Last 30 days

Last commit
14 hours ago
Repository age
4 years
Version
v1.7.4
License
AGPL-3.0
Repository
permify/permify

Sponsor Permify ongithub.com

Zitadel

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

Visit Zitadel Read more

15,004stars+293(+2%)

Last 30 days

Last commit
11 hours ago
Repository age
6 years
Version
v4.17.3
License
AGPL-3.0
Self-hosted
Yes
Repository
zitadel/zitadel

Detailed Comparison

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

Zitadel wins

Community & Popularity

Zitadel leads in popularity with 15,004 stars vs 5,948 stars for Permify. The 152% higher star count indicates stronger community adoption. In terms of developer contributions, Zitadel has 1,298 forks, indicating strong developer engagement.

Zitadel wins

Growth Momentum

Zitadel is growing faster, adding 293 stars in the last 30 days (+2%) against adding 13 stars for Permify (+0.2%). Zitadel is both larger and pulling further ahead.

Comparable

Development Activity

Both projects show recent activity, with Permify last updated 14 hours ago and Zitadel 11 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.