What is the main difference between Authentik and Tesseral?

Authentik and Tesseral are both authentication & sso providers 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: Authentik or Tesseral?

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

Can I migrate from Authentik to Tesseral?

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

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Authentik vs Tesseral

Learn how Authentik and Tesseral 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.

Authentik

authentik is an open-source identity provider that offers self-hosted authentication, authorization, and user management for businesses of all sizes.

Visit Authentik Read more

25,173stars+2,663(+12%)

Last 30 days

Last commit
5 hours ago
Repository age
7 years
Version
2026.8.0
License
MIT
Self-hosted
Yes
Repository
goauthentik/authentik

Sponsor Authentik ongithub.com

Tesseral

Complete B2B authentication solution with SSO, role management, API security, and pre-built UI components. Ship enterprise-grade auth in just a few lines of code.

Visit Tesseral Read more

1,138stars

Last 30 days

Last commit
6 months ago
Repository age
2 years
Version
v0.0.0
License
MIT
Repository
tesseral-labs/tesseral

Detailed Comparison

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

Authentik wins

Community & Popularity

Authentik significantly outpaces Tesseral in community adoption with 25,173 stars compared to 1,138 stars on GitHub. This 22.1x difference suggests Authentik has a much larger and more active community. In terms of developer contributions, Authentik has 1,963 forks, indicating strong developer engagement.

Authentik wins

Growth Momentum

Authentik is growing faster, adding 2,663 stars in the last 30 days (+12%) against adding 0 stars for Tesseral (0%). Authentik is both larger and pulling further ahead.

Authentik wins

Development Activity

Authentik shows more recent development activity with its last commit 5 hours ago, while Tesseral was last updated 6 months ago. This suggests Authentik is being more actively maintained.

Comparable

Technology Stack

Both tools share common technology foundations, being built with JavaScript, CSS, Typescript, JSX, Golang. However, they differ in their additional technology choices: Authentik uses Bash, Python, Rust, Django.

Authentik wins

Project Maturity

Authentik has been in development longer, starting 7 years ago, compared to Tesseral which began 2 years ago. This 4.9-year head start suggests Authentik may have more mature features and established processes.

Comparable

Licensing

Both projects use the MIT license, providing identical terms for usage and distribution.

Comparable

Use Cases & Features

Both tools serve similar use cases in Authentication & SSO. However, they also have distinct specializations: Authentik also focuses on Authorization & Permissions.

Authentik wins

Hosting & Deployment

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