Apigee API hub vs Apistaq

Apigee API hub centralizes API information so teams can discover, assess, organize, and manage an organization's API portfolio. Catalog entries can capture versions, specifications, operations, deployments, dependencies, and lifecycle details. Search supports filters and LLM-based free-text queries across API definitions. The hub parses OpenAPI specifications into definitions and operations and can provide linting feedback on imports. It can import proxy information from Apigee and Apigee hybrid projects, with synchronization scheduled every six hours. Other supported sources include Google Cloud API Gateway, Apigee Edge, and preview plugins for AWS API Gateway and Azure API Management; custom plugins can connect on-premises or multicloud sources. VPC Service Controls can constrain ingress and egress, and instance and search-data locations can be selected during provisioning. Advanced API Security is an additional add-on for risk assessment across multiple Apigee organizations, environments, and gateways, with some features excluded in multi-gateway use. The dashboard requires at least five registered APIs. Eligible Apigee organizations in supported regions can use it at no additional cost; pricing is also listed from $13, with a 60-day trial.

Apistaq is an API governance control plane for platform teams that builds versioning, rate-limit policies, SDKs, and developer portals from OpenAPI specifications. It tracks spec changes, identifies breaking changes, and supports documentation by version, deprecation notices, and sunset dates. Rate-limit policies can use token bucket, sliding window, or fixed window algorithms, with global, tag-level, and endpoint-level inheritance. SDK generation covers TypeScript, Python, and Go, with publishing options for npm, PyPI, and pkg.go.dev; generation is available on Builder and Platform. The generated portal can include an interactive explorer, versioned documentation, SDK links, and spec-derived changelogs. Specs can be supplied through GitHub, GitLab, Bitbucket, a direct URL, or manual YAML or JSON upload. Apistaq says it does not proxy API traffic and is not an API gateway. The Free plan is free, Builder is $149 a month, and Platform is $399 a month. The Free plan includes basic versioning for up to three versions per API and global rate-limit policies.