About Redocly
Redocly is a commercial company that builds API documentation and governance tools around OpenAPI. It is known mainly for Redoc, an open-source renderer that turns OpenAPI descriptions into reference documentation, and it has extended that into a broader set of products for teams at different stages of API maturity.
The product line includes Reunite for collaboration and review, Realm, a combination of Redoc, Revel and Reef, Revel as an external developer showcase, Redoc for API reference and a mock server, Reef as an internal service catalog, and Respect for API monitoring. Open-source tools include Redoc, Redocly CLI and Respect, and a Reviewer agent reads pull requests and leaves feedback. Themes include onboarding, collaboration and governance. The commercial platform is proprietary and hosted, with a 30-day free trial, documentation and a pricing page, while the open-source tools can be used on their own.
Key features
- OpenAPI reference documentation with Redoc
- API linting through Redocly CLI
- Developer portals and showcases
- Internal service catalog
- API monitoring with Respect
- Visual review and collaboration tools
Good fit for
- →Publishing API reference documentation
- →Linting OpenAPI files in CI
- Tags
- openapi
- api-documentation
- api-linting
- api-governance
- redoc
- developer-portal
- open-source-tools
Redocly: questions and answers
- What is Redocly used for?
- Redocly is API documentation, linting and governance tools based on OpenAPI, from the makers of the open-source Redoc renderer. It is a good fit for publishing API reference documentation and linting OpenAPI files in CI.
- How much does Redocly cost?
- Paid plans for Redocly start at $10 per seat per month, and there is no free plan. A free trial is available.
- Is Redocly open source?
- No. Redocly is proprietary (closed-source) software. Open-source alternatives to Redocly include Scalar and Cortex Docs.
- Can I self-host Redocly?
- Yes. Although Redocly is closed source, it can be self-hosted on your own servers, and the vendor also offers a hosted version.
- What are some alternatives to Redocly?
- Redocly competes with ReadMe, Stoplight and Mintlify. For open-source options, see Enlisted's ranked list of open-source Redocly alternatives.
Open-source alternatives to Redocly
See all
Scalar
API Tools
Scalar is an open-source API platform: 🌐 Modern RES
MITvs Postman★ 16k
Cortex Docs
API Tools
Cortex - Generates interactive API documentation, typed SDKs, and MCP servers from OpenAPI
MITvs Mintlify★ 3.2k
Insomnia
API Tools
The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. Wi
Apache-2.0vs Postman★ 40k
OpenAPI Generator
API Tools
OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs
Apache-2.0vs Stainless★ 27k
Mockoon
API Tools
Mockoon is the easiest and quickest way to run mock APIs locally. No remote deployment, no
MITvs Beeceptor★ 8.4k
Voiden
API Tools
Design, Test and Document APIs in plain Markdown. Compose Requests with API blocks. Reuse,
Apache-2.0vs Postman★ 1.9k
SaaS alternatives to Redocly
See all
ReadMe
API Tools
Hosted API documentation and developer hub with usage analytics
SaaS
Stoplight
API Tools
API design, documentation and governance platform now owned by SmartBear
SaaS
Mintlify
Docs & Wikis
Developer documentation platform with API reference pages and AI search
SaaS
Bump.sh
API Tools
API documentation and changelog hosting from OpenAPI and AsyncAPI files
SaaS
Theneo
API Tools
API documentation platform with AI-assisted writing and developer portals
SaaS
APIMatic
API Tools
SDK generation, API docs and code samples produced from API specs
SaaS

