OpenAPI Studio
OpenAPI Studio: A collaborative OpenAPI workspace with visual design, execution, validation, and GitHub sync. Ranked #3 of 27 in API Design Tools by our editors (9.1/10); pricing: Free plan; best for teams building collaborative OpenAPI workflows.
At a glance
- Editor score9.1 / 10
- PricingFree plan
- Best forTeams building collaborative OpenAPI workflows
- Free planYes
- Paid from$9/mo
- Team collaborationYes
- Facts checked20 Sep 2026
Where it wins
- Visual and form-based OpenAPI editing with schema validation
- Imports OpenAPI, Swagger, cURL, files, and URLs
- Supports collaboration, GitHub sync, and AsyncAPI export
Where it doesn't
- Private hotlinks and credential vault start on the Pro plan
- GitHub and integrations are listed on the Team plan
- Advanced usage limits and priority support require Scale
Our verdict on OpenAPI Studio
OpenAPI Studio is a web-based API design workspace for developers and teams building collaborative OpenAPI workflows. Its visual flow builder covers API paths and endpoints, while form-based editing supports OpenAPI specifications. The workspace also includes server-side API execution, runtime response validation, reusable multi-step recipes with assertions and variables, and public or private specification hotlinks. Web and self-hosted deployment options give teams two ways to fit the product into their working environment.
The Free plan includes OpenAPI design and editing, public hotlinks, API execution, and one workspace. Pro costs $9 per month and adds private hotlinks with access tokens, a credential vault, shared headers, and higher MCP and proxy limits. Team costs $29 per month and adds unlimited members, GitHub and integrations, private workspaces, and a credential vault. Scale costs $99 per month and adds higher usage limits, 90-day execution history, priority support, and unlimited integrations. Annual billing is also available, with roughly two months free. The plan structure makes the free tier suitable for basic design and execution, while private collaboration and broader workspace controls arrive in paid tiers.
OpenAPI Studio fits teams that want design, execution, contract validation, and documentation-oriented sharing in one workspace. It imports OpenAPI, Swagger, cURL, files, and URLs, then exports JSON, YAML, and AsyncAPI documents. GitHub synchronization, workspace roles, and integrations with GitHub, Slack, Linear, Notion, and MCP extend its collaboration and automation options. Its MCP server also supports AI assistants. Teams seeking a focused collaborative OpenAPI workflow should find the feature set aligned with that need; teams requiring private workspaces, credential handling, or higher limits should plan around the Team or Scale tiers.
Your product? Our editors can test OpenAPI Studio in depth and publish a review, labelled as paid · from $149/mo →
OpenAPI Studio pricing
All 8 OpenAPI Studio plans and prices →
OpenAPI Studio fact sheet
| Free plan | Yes |
|---|---|
| Paid from | $9/mo |
| OpenAPI support | Yes |
| AsyncAPI support | Yes |
| Mock server | Not verified |
| Contract validation | Yes |
| Git synchronization | Yes |
| Team collaboration | Yes |
| Included team seats | 3 |
| Deployment | Cloud, Self-hosted |
| Platforms | Web |
| Compliance & security | GDPR |
| Support | Community, Docs, Email |
| Built for | Solo, Small business, Mid-market (editorial estimate) |
| Integrations | 5 integrations: GitHub, Slack, Linear, Notion, MCP See all → |
| Pricing | Free plan (source) |
| Website | openapistudio.app |
| Facts checked | 20 Sep 2026 |
OpenAPI Studio integrations
OpenAPI Studio lists 5 integrations on its own site.
- GitHub
- Slack
- Linear
- Notion
- MCP
See all OpenAPI Studio integrations →
Alternatives to OpenAPI Studio
- ApidogAn all-in-one API suite spanning design, testing, mocks, documentation, and CI/CD.9.4
- PostmanA broad API workspace spanning design, testing, mocks, documentation, and CI/CD.9.2
- SwaggerHubA broad API collaboration workspace for teams governing shared OpenAPI and AsyncAPI definitions.8.9
See all OpenAPI Studio alternatives →
OpenAPI Studio vs the competition
- OpenAPI Studio vs Apidog
- OpenAPI Studio vs Postman
- OpenAPI Studio vs SwaggerHub
- OpenAPI Studio vs WSO2 API Designer
- OpenAPI Studio vs Swagger Editor
- OpenAPI Studio vs TypeSpec
Compare OpenAPI Studio with any tool side by side →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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