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Ory vs Stack Auth

Learn how Ory and Stack Auth differ in their key features, development activity, technology stack and community adoption, so you can decide which of these authentication & sso providers is best for you.

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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
Favicon of Stack Auth

Stack Auth

Stack Auth provides secure authentication, authorization, and user management for developers in just 5 minutes.
  • Stars


    6,770
  • Forks


    513
  • Last commit


    13 hours ago
  • Repository age


    2 years
  • Self-hosted


    Yes
View Repository

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Screenshot of Stack Auth

Detailed Comparison

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

Ory wins
Community & Popularity

Ory leads in popularity with 13,593 stars vs 6,770 stars for Stack Auth. The 101% higher star count indicates stronger community adoption. In terms of developer contributions, Ory has 1,127 forks, indicating strong developer engagement.

Comparable
Development Activity

Both projects show recent activity, with Ory last updated 1 day ago and Stack Auth 13 hours ago.

Comparable
Technology Stack

Both tools share common technology foundations, being built with JavaScript, Bash. However, they differ in their additional technology choices: Ory uses Golang while Stack Auth leverages CSS, Typescript, JSX, Next.js.

Ory wins
Project Maturity

Ory has been in development longer, starting 8 years ago, compared to Stack Auth which began 2 years ago. This 5.8-year head start suggests Ory may have more mature features and established processes.

Ory wins
Licensing

Ory is licensed under Apache-2.0, while Stack Auth's license terms are not publicly specified.

Comparable
Use Cases & Features

Both tools serve similar use cases in Authentication & SSO, Authorization & Permissions.

Comparable
Hosting & Deployment

Both Ory and Stack Auth offer self-hosting capabilities, giving you full control over your data and infrastructure.