Cerbos vs Zitadel
Cerbos and Zitadel are both open source software projects that provide authorization and access control solutions, but they have different purposes and functionalities. Here's a detailed comparison of the two projects: Purpose: Cerbos is an open source policy engine that allows you to define and enforce fine-grained access control policies for your applications. It is designed to be easily integrated into your existing systems and can work with multiple programming languages. Zitadel, on the other hand, is an open source identity and access management (IAM) solution that provides user authentication, authorization, and user management features. Technologies used: Cerbos is written in Go and uses a simple domain-specific language to define policies. It can work with multiple programming languages, including Java, Python, and Node.js. Zitadel is built using the Go programming language and provides a range of features such as user authentication, authorization, and user management. Features: Cerbos provides a flexible and expressive way to define access control policies based on a variety of factors, such as user roles, resource attributes, and actions. It also allows you to test policies before deploying them and provides detailed audit logging for access control decisions. Zitadel, on the other hand, provides user authentication, authorization, and user management features, such as single sign-on (SSO), password management, and user profile management. Community support: Both Cerbos and Zitadel are open source software projects and have active communities of contributors and users. Zitadel has a larger and more active community compared to Cerbos, which is relatively new. Zitadel also provides comprehensive documentation and support for its APIs, making it easier for developers to integrate authentication and identity management functionalities into their applications. In summary, while both Cerbos and Zitadel are open source software projects that provide authorization and access control solutions, they have different purposes, functionalities, and features. Cerbos is a policy engine for access control, while Zitadel is an identity and access management solution that provides a range of features such as user authentication, authorization, and user management. The technologies used, features provided, and community support also differ between the two projects.