Best vacuum Alternatives in 2026
Updated
20 platforms from API design tools ranked against vacuum on the same published basis.
- 1vacuum vs Apidog
- 2vacuum vs Pact
- 3vacuum vs Postman
- 4vacuum vs oasdiff
- 5vacuum vs WireMock
- 6vacuum vs GraphQL Hive
- 7vacuum vs OpenAPI Studio
- 8vacuum vs SwaggerHub
- 9vacuum vs PactFlow
- 10vacuum vs Swagger Editor
- 11vacuum vs Apollo Studio
- 12vacuum vs Microcks
- 13vacuum vs TypeSpec
- 14vacuum vs Mockoon
- 15vacuum vs MockServer
- 16vacuum vs Redocly
- 17vacuum vs Schemathesis
- 18vacuum vs Stoplight Elements
- 19vacuum vs WSO2 API Designer
- 20vacuum vs AsyncAPI Studio
vacuum alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Apidog | 8.0 | Free plan | $9/mo | API, Browser, Linux, Mac, self-hosted, Web, Windows |
| 2 | Pact | 7.9 | Free plan | $115.42/mo | API, Linux, Mac, self-hosted, Windows |
| 3 | Postman | 7.9 | Free plan | $9/mo | Browser, Linux, Mac, Web, Windows |
| 4 | oasdiff | 7.8 | Free plan | $100/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 5 | WireMock | 7.8 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 6 | GraphQL Hive | 7.6 | Free plan | $20/mo | API, self-hosted, Web |
| 7 | OpenAPI Studio | 7.6 | Free plan | $9/mo | self-hosted, Web |
| 8 | SwaggerHub | 7.6 | Free plan | $61.67/mo | self-hosted, Web |
| 9 | PactFlow | 7.5 | Free plan | $115.42/mo | API, self-hosted, Web |
| 10 | Swagger Editor | 7.5 | Free plan | Free | self-hosted, Web |
| 11 | Apollo Studio | 7.4 | Free plan | $5/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 12 | Microcks | 7.4 | Free plan | Free | API, Browser, Linux, Mac, self-hosted, Web, Windows |
| 13 | TypeSpec | 7.4 | Free plan | Free | Browser, Linux, Mac, Web, Windows |
| 14 | Mockoon | 7.2 | No | €10/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 15 | MockServer | 7.2 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 16 | Redocly | 7.1 | No | $10/mo | API, Browser, Web |
| 17 | Schemathesis | 7.1 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 18 | Stoplight Elements | 6.9 | Free plan | Free | self-hosted, Web |
| 19 | WSO2 API Designer | 6.9 | No | $119/mo | Browser, Linux, Mac, Web, Windows |
| 20 | AsyncAPI Studio | 6.4 | No | — | Linux, Mac, Web, Windows |
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Questions about vacuum alternatives
What is the best alternative to vacuum?
Apidog, number 1 in API design tools with a score of 8.0 out of 10. The others here: Pact, Postman, oasdiff and 16 more.
What is the best free alternative to vacuum?
Apidog is the best-ranked alternative with a free plan. 16 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.