Apiman vs SwaggerHub

Apiman is open-source API management software for securing API access and handling discovery and governance across the API lifecycle. Its policy-based runtime governance supports multiple plans with different service levels for the same API. The management layer includes a REST API, Manager UI, and standalone Developer Portal, along with multi-tenancy, events, notifications, permissions, and approvals. Teams can create custom policies and components with Java plugins, which can be loaded at runtime without restarting. Gateways scale independently from the Manager and can keep running if the Manager goes down. Supported gateway platforms are Vert.x, WildFly, and Tomcat. Standard policies cover authorization, BASIC authentication, IP allowlisting and blocklisting, OAuth2/JWT through the Keycloak plugin, and HTTP security headers. Apiman is licensed under Apache License 2.0, with no features behind paywalls. It is primarily an HTTP gateway: WebSockets lack explicit testing or support, while raw TCP, raw UDP, and messaging protocols are unsupported. Version 3.x is community-supported; versions 2.x and 1.x are unsupported. Commercial support packages are also described as including 24/7 support and CVE patching and alerts.

SwaggerHub provides API design, testing, documentation, and governance tools for software teams. Swagger Studio combines a visual editor with a shared API catalog for collaborative design, including work by contributors who do not code. It supports OpenAPI and AsyncAPI specifications, style guides, templates, reusable components, and centralized governance. Teams can generate mock servers to test endpoints and use contract or functional tests that integrate with CI/CD pipelines. Swagger Portal creates API documentation and onboarding guides, with branded portals and access controls. Listed integrations include GitHub, GitLab, Azure DevOps, AWS, Bitbucket, Gradle, and ReadyAPI. The product is available on the web or self-hosted, and lists role-based access, SSO, version history, and custom domains. Swagger Enterprise is described as deployable on-premise or in the cloud and includes dedicated support and account management. A free plan covers basic API design and documentation. Listed Team plans begin at $740 a year for one user, billed over 12 months; pricing is also available on request.