Scalar vs SwaggerHub
No clear leader: Scalar (61.7) and SwaggerHub (60.7) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.
Capabilities
Feature-by-feature on the axes that matter for api development tools. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
Scalar
An open-source platform for building API documentation sites that includes automatically generated SDKs, a browser-based API client, and API registry capabilities. Supports OpenAPI and AsyncAPI specifications.
SwaggerHub
Swagger sets the standard for API design, testing, and governance in the age of AI. It automates and centralizes visibility, governance, and discoverability, while AI-assisted building, testing, and documentation help teams deliver faster, operate predictably, and scale with confidence.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Scalar
From $72/month. Free tier. SDK languages available: TypeScript, Python, C#, Java, PHP, Go, Ruby (+$100 each for Pro/Enterprise).
- FreeFree
- Hosted OpenAPI docs
- Built-in API client
- Themes
- Unlimited viewer seats
- 1 editor seat
- Pro$72/month
- Custom domains and subdomains
- Git Sync, Markdown, and MDX support
- API References from OpenAPI/AsyncAPI
- Custom HTML/CSS/JS
- Email domain access control
- +10 more
- EnterpriseContact sales
- Full developer portals
- SSO/SAML
- Role-based access control (RBAC)
- Priority support and SLAs
- SDK and MCP migration services
- +2 more
SwaggerHub
From €21.20/user/month. Free tier available. Yearly billing offers 20% discount.
- Individual€21.20/user/month
- Catalog
- Studio with Codegen, editor, form-based editor
- 5 domains (component libraries)
- Portal: 1 public product
- Contract testing: 10 contracts, 10 AI credits
- +1 more
- Team€32.34/user/month
- Catalog
- Studio with Codegen, editor, form-based editor
- 10 domains (component libraries)
- Portal: 2 public products with SmartBear branding
- Contract testing: 20 contracts, 10 AI credits per user, 1 System Account, 2 Webhooks
- +1 more
- Enterprise€54.68/user/month
- Catalog
- Studio with Standardization, unlimited domains
- Portal: 5 public products with SmartBear branding
- Contract testing: 50 contracts, 10 AI credits per user, 1 System Account, 50 Webhooks, RBAC
- Functional testing: 100 test executions, Test automation, CI/CD integration, Assertions, Reporting, Sequential testing
- Enterprise PlusContact sales
- Catalog
- Studio with Standardization, unlimited domains, custom API templates
- Portal: Unlimited public and private products with full customization
- Contract testing: Unlimited contracts, 30 AI credits per user, Unlimited System Accounts, Unlimited Webhooks, RBAC
- Functional testing: Unlimited test executions, Test automation, CI/CD integration, Assertions, Reporting, Sequential & Parallel testing
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
Scalar
- Agent
SwaggerHub
- AWS API Gateway
- Azure API Management
- Kong
- GitHub
- GitLab
- Bitbucket
- Webhooks
- CI/CD pipelines
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.