Apollo Studio vs Redocly

Apollo Studio is the interface for Apollo GraphOS, a platform for managing a supergraph and coordinating GraphQL development. Studio Explorer lets developers create, run, and share GraphQL operations, with query linting and autocomplete. GraphOS maintains a central registry of schemas and metadata, generates changelogs, and visualizes graphs. Teams can review proposed schema changes asynchronously and validate them against past requests from registered clients to check for breaking changes. Composition, validation, and approvals can connect to CI/CD pipelines. Access controls include granular roles and filtered graph variants for specific clients or partners. Studio tracks usage by field, client, and operation, showing trends, request volume, rates, errors, and service traces; OpenTelemetry support can send metrics to a chosen APM tool. Rover CLI supports schema publishing, CI checks, and local supergraph testing, while the Platform API enables custom automation. GraphOS supports any GraphQL API, including Federation and Connectors. Free costs nothing, supports up to three developers, and retains checks and insights data for one day. Developer starts at $5 a month, based on $5 per million requests.

Redocly is an API documentation and governance suite for teams creating, maintaining, and monitoring API experiences. Redoc generates reference documentation from OpenAPI definitions, with automatic code samples, mock servers, and interactive testing through Replay. Reunite supports collaborative editing, visual reviews, remote content, and deployment previews with an audit trail; it connects to GitHub, GitLab, Azure DevOps, or Redocly’s native Git solution. The open-source CLI validates, lints, and bundles OpenAPI definitions, while the VS Code extension helps write and maintain them and flags definition errors. Reef provides a searchable internal API catalog with metadata, scorecards, and discovery features. Respect monitors APIs against an OpenAPI specification and can send alerts through Slack or email. Redocly lists web, API, and extension platforms, custom domains, and content analytics. It says data is encrypted in transit and at rest and reports a completed SOC 2 Type II audit. Pro costs $10.00 per seat/month, billed monthly, and includes one project and 100 pages. API docs can be launched for free, and the full suite has a 30-day trial.