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Cerbos vs Ory

Learn how Cerbos and Ory 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 Cerbos

Cerbos

A scalable authorization layer that provides fine-grained access control through externalized policies, enabling secure and flexible permissions management.
  • Stars


    4,367
  • Forks


    177
  • Last commit


    1 day ago
  • Repository age


    5 years
  • License


    Apache-2.0
View Repository

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Screenshot of Cerbos
Favicon of Ory

Ory

Ory is a certified and battle-tested identity solution backed by a large open source community and trusted by Fortune 500 companies.
  • Stars


    13,593
  • Forks


    1,127
  • Last commit


    1 day ago
  • Repository age


    8 years
  • License


    Apache-2.0
  • Self-hosted


    Yes
View Repository

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Screenshot of Ory

Detailed Comparison

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

Ory wins
Community & Popularity

Ory significantly outpaces Cerbos in community adoption with 13,593 stars compared to 4,367 stars on GitHub. This 3.1x difference suggests Ory has a much larger and more active community. In terms of developer contributions, Ory has 1,127 forks, indicating strong developer engagement.

Comparable
Development Activity

Both projects show recent activity, with Cerbos last updated 1 day ago and Ory 1 day ago.

Comparable
Technology Stack

Both tools share common technology foundations, being built with JavaScript, Bash, Golang. However, they differ in their additional technology choices: Cerbos uses CSS, Python, Rust, PHP, Java, Ruby, C#.

Ory wins
Project Maturity

Ory has been in development longer, starting 8 years ago, compared to Cerbos which began 5 years ago. This 2.9-year head start suggests Ory may have more mature features and established processes.

Comparable
Licensing

Both projects use the Apache-2.0 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: Cerbos also focuses on Application Security while Ory extends into Authentication & SSO.

Ory wins
Hosting & Deployment

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