
GitHub Copilot
Tabnine
Cursor
ChatGPT
Safurai
MarsX
TabbyML
Free AI-powered code completion for *everyone*, *everywhere*

Auth0
Keycloak
authentik
Clerk
Okta
SuperTokens
Authelia
The Identity Infrastructure for Modern B2B SaaS
Which is more popular?
Based on our record, Codeium should be more popular than ZITADEL. It has been mentioned 46 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | codeium.com | zitadel.com |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from the United States · 20 - 49 employees · 2021 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Codeium 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
Codeium is particularly recommended for software developers, coding enthusiasts, and teams looking to boost productivity and reduce the time spent on coding and debugging. It is suitable for beginners who need guidance, as well as experienced developers looking for efficiency enhancements.
No analysis of ZITADEL yet.
Walkthroughs and reviews on video.
Codeium: Free Copilot Alternative
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Codeium 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.


Codeium (Windsurf) is a fast, privacy-focused AI coding assistant that supports autocomplete, refactoring, and in-editor chat across multiple programming languages. Often, it’s used by full-stack developers who need...
Yes, some free alternatives to GitHub Copilot like Codeium offer features that can be suitable for enterprise use. However, for advanced needs, you might consider paid options like TabNine Enterprise or DeepCode (Snyk...
Another notable feature of Codeium is context pinning. It allows developers to pin any scope of code, such as a repository, a file, or a function, so Codeium takes the code in that section more seriously when...
We have no reviews of ZITADEL yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Codeium provides free AI code completion and chat for individual developers. It integrates with VS Code, JetBrains, Vim, Emacs, and a growing list of other editors. The completions are competitive with Copilot in quality for most... - Source: dev.to / 5 months ago
Visit the official website at https://codeium.com Download the extension for your preferred code editor. Follow installation instructions to enable AI completions. Begin coding with AI-assisted suggestions immediately. - Source: dev.to / over 1 year ago
Codeium: Supports multiple editors and privacy-conscious teams. - Source: dev.to / over 1 year 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 Codeium and ZITADEL, you can also consider the following products.

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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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TabNine is the all-language autocompleter. We use deep learning to help you write code faster.
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Open Source Identity and Access Management for modern Applications and Services.
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The AI-first Code Editor. Build software faster in an editor designed for pair-programming with AI.
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authentik is an open-source identity provider focused on flexibility and versatility.
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