Best Stoplight alternatives in 2026
6 alternatives to Stoplight, compared by pricing model and target audience.
| # | Tool | Pricing | Starts at | Best for | Platforms | Votes |
|---|---|---|---|---|---|---|
| 1 | Redocly OpenAPI reference docs and portals | Paid | $10/mo | Developers | web | 0 |
| 2 | Postman API platform for testing, mocking, documenting and sharing APIs | Freemium | $9/mo | Developers, Small businesses, Enterprise | web, macos, windows, linux | 0 |
| 3 | SwaggerHub SmartBear's hosted OpenAPI design, governance and docs platform | Paid | $25/mo | Developers, Enterprise | web | 0 |
| 4 | Apidog All-in-one API design, testing, mocking and docs; a Postman rival | Freemium | $12/mo | Developers, Small businesses, Enterprise | web, macos, windows, linux | 0 |
| 5 | Bump.sh Hosted API docs, changelogs and MCP servers from OpenAPI and AsyncAPI | Paid | $50/mo | Developers, Small businesses, Enterprise | web | 0 |
| 6 | Insomnia Open-source API client for REST, GraphQL, gRPC and MCP from Kong | Open source | $12/mo | Developers, Small businesses, Enterprise | macos, windows, linux | 0 |
Best Stoplight alternatives
2.Postman
▲ 0API platform for testing, mocking, documenting and sharing APIs
Freemium · $9DevelopersSmall businesses3.SwaggerHub
▲ 0SmartBear's hosted OpenAPI design, governance and docs platform
Paid · $25DevelopersEnterprise4.Apidog
▲ 0All-in-one API design, testing, mocking and docs; a Postman rival
Freemium · $12DevelopersSmall businesses5.Bump.sh
▲ 0Hosted API docs, changelogs and MCP servers from OpenAPI and AsyncAPI
Paid · $50DevelopersSmall businesses6.Insomnia
▲ 0Open-source API client for REST, GraphQL, gRPC and MCP from Kong
Open source · $12DevelopersSmall businesses