
GitLab
BitBucket
VS Code
Git
Treehouse
Pantheon
CodePen
Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.

Auth0
Keycloak
authentik
Clerk
Okta
SuperTokens
Authelia
The Identity Infrastructure for Modern B2B SaaS

Which is more popular?
Based on our record, GitHub seems to be a lot more popular than ZITADEL. While we know about 2484 links to GitHub, we've tracked only 19 mentions of ZITADEL.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | github.com | zitadel.com |
| Pricing | ||
| Platforms | — | |
| Company | Startup from the United States · 500 - 999 employees · 2008 | Startup from the United States · 20 - 49 employees · 2021 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of GitHub yet.
Zitadel is the open-source alternative for identity management, built specifically to solve the complex multi-tenancy and fine-grained authorization challenges developers face today. We provide a turnkey solution that handles secure login, organization management, and audit trails so you can ship...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of ZITADEL yet.
Walkthroughs and reviews on video.
How to do coding peer reviews with Github
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using GitHub and ZITADEL. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


GitHub is an essential platform for modern software development. It makes it easy to host, manage, and collaborate on code while providing powerful tools for version control, project management, and team...
GitHub Discussions is a communication forum for the community around an open source or internal project. Discussions enable fluid, open conversation in a public forum. Discussions are transparent and accessible, but...
However, like any (human) product, the platform has its limits, downsides, and critics. GitHub has been barred by certain governments, and even if that isn’t exactly the company’s fault, the users are the ones limited...
We have no reviews of ZITADEL yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


For developers who cannot access Fable 5, Claude Opus 4.8 offers the best alternative. Integrating this model into your daily workflow is straightforward, especially when using modern development platforms like GitHub for repository... - Source: dev.to / about 1 month ago
1228 push attempts died with fatal: could not read Username for 'https://github.com' — an https remote with no credential helper and no stored Credentials. First one 2026-07-21T20:48:03Z, still failing as I write this. Thirty-nine Days. - Source: dev.to / 18 days ago
They can include the protocol, it’s that regardless of what’s put in there it’ll use https, which is explained with examples both in the following sentences and then in more detail in a linked doc. > For repositories on GitHub, GitLab,... - Source: Hacker News / 21 days ago
Zitadel is an open-source identity management platform — a self-hosted alternative to Auth0, Okta, and Firebase Auth. It provides authentication, authorization, and user management with a comprehensive API. - Source: dev.to / 6 months ago
Looks nice, we've been using https://zitadel.com/ and the journey to mutli-tennancy was fairly straight forward. - Source: Hacker News / over 1 year ago
If you prefer an open source, and maybe more mature, alternative for multi tenant/b2b auth then have a look at https://zitadel.com (disclosure: work for zitadel). - Source: Hacker News / about 2 years ago
When comparing GitHub and ZITADEL, you can also consider the following products.

Create, review and deploy code together with GitLab open source git repo management software | GitLab
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Auth0 is a program for people to get authentication and authorization services for their own business use.
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Bitbucket is a free code hosting site for Mercurial and Git. Manage your development with a hosted wiki, issue tracker and source code.
Compare BitBucket to GitHub or ZITADEL:

Open Source Identity and Access Management for modern Applications and Services.
Compare Keycloak to GitHub or ZITADEL:

Build and debug modern web and cloud applications, by Microsoft
Compare VS Code to GitHub or ZITADEL:

authentik is an open-source identity provider focused on flexibility and versatility.
Compare authentik to GitHub or ZITADEL: