Hanko vs OPAL (Permit.io)
Hanko and OPAL are both open source projects that provide identity and access management solutions. Here is a detailed comparison between the two: Architecture and Technology Stack: Hanko provides a modern, lightweight architecture that is based on popular open-source tools such as NGINX, PostgreSQL, and Docker. It is designed to be cloud-native and highly scalable. On the other hand, OPAL's architecture is based on microservices and uses Kubernetes as its orchestration platform. It also utilizes popular open-source tools such as NGINX and Postgres for data storage. Functionality: Hanko and OPAL both provide functionality for identity and access management, but their feature sets differ slightly. Hanko provides features such as multi-factor authentication, authorization, and identity management, while OPAL focuses more on authorization and access control. OPAL provides a rule-based access control engine that enables organizations to define fine-grained access policies, whereas Hanko provides more flexible authentication workflows with support for OAuth2, OpenID Connect, and SAML. Deployment: Hanko can be deployed on-premise or in the cloud, and it can be installed using Docker containers or Helm charts. OPAL can also be deployed on-premise or in the cloud, but it is designed to be deployed using Kubernetes, which can be a more complex deployment method. Customization: Both Hanko and OPAL are highly customizable, but they differ in the level of effort required to make changes. Hanko provides a REST API that allows developers to build custom integrations, and it also supports plugins for custom authentication workflows. OPAL provides a powerful rule-based access control engine that enables developers to define complex access policies, but it may require more effort to customize than Hanko. Community and Support: Hanko has a smaller community than OPAL, but it is growing steadily. Hanko also provides professional support through its parent company, while OPAL provides community support through its GitHub repository and a community forum. Overall, both Hanko and OPAL are good open-source projects that provide identity and access management solutions. The choice between them will depend on the specific needs of the organization, as well as the deployment and customization requirements.