Automation & Integration · head to head
MuleSoft vs Swagger/OpenAPI

MuleSoft
Automation & Integration
Integration platform as a service (iPaaS) with robust API management
- From
- $1500/monthly
- Rated
- -
Swagger/OpenAPI
API Management
API specification and documentation framework using OpenAPI standard
- From
- Free
- Rated
- -
The short version
- Only Swagger/OpenAPI has a free tier, so it costs nothing to try first.
- Each has a real cost: MuleSoft listed on UK G-Cloud at £6.39 per user per month for the Salesforce MuleSoft Anypoint Platform, via reseller Skyflo Digital Ltd; Swagger/OpenAPI the OpenAPI Specification itself is licensed under Apache License 2.0 and free to use; SwaggerHub is a separate paid tool built on top of it
- They diverge on capability: MuleSoft covers API Gateway, Swagger/OpenAPI covers OpenAPI Specification.
Where they differ
Only the attributes on which MuleSoft and Swagger/OpenAPI actually diverge.
| Attribute | MuleSoft | Swagger/OpenAPI |
|---|---|---|
| Starting price | $1500/monthly | Free |
| Pricing model | subscription | freemium |
| Free tier | No | Yes |
| Platforms | Cloud, On-premises, Hybrid | Web, CLI, Desktop |
| Category | Automation & Integration | API Management |
| Founded | 1999 | 2001 |
Identical on both: user rating (Not yet rated).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in MuleSoft
- API Gateway
- API Design
- Integration Platform
- Salesforce
- SAP
- Oracle
- AWS
- ServiceNow
Only in Swagger/OpenAPI
- OpenAPI Specification
- Interactive Documentation
- Code Generation
- GitHub
- GitLab
- Jenkins
- IDE plugins
- Web support
What people use each for
The jobs each tool is most often brought in to do.
MuleSoft
- API Development
- API Gateway
- API Testing
- API Documentation
- Microservices
Swagger/OpenAPI
- API Development
- API Gateway
- API Testing
- API Documentation
- Microservices
Both are used for api development, api gateway, api testing, api documentation, microservices, on those jobs the choice comes down to price and fit rather than capability.
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
MuleSoft
- Listed on UK G-Cloud at £6.39 per user per month for the Salesforce MuleSoft Anypoint Platform, via reseller Skyflo Digital Ltd
Swagger/OpenAPI
- The OpenAPI Specification itself is licensed under Apache License 2.0 and free to use; SwaggerHub is a separate paid tool built on top of it
Pricing, plan by plan
MuleSoft
$1500/monthly- Starter$1500/monthly
- API gateway
- Design center
- Basic integration
- Professional$3500/monthly
- Advanced integration
- Analytics
- Team collaboration
- Enterprise$undefined/monthly
- Full Anypoint platform
- Custom SLA
- Advanced security
Swagger/OpenAPI
Free- Open SourceFree
- OpenAPI specification
- Community tools
- SwaggerHub FreeFree
- Cloud editor
- API mocking
- API testing
- SwaggerHub Pro$75/monthly
- Team collaboration
- Advanced mocking
- Analytics
Which should you pick?
Choose MuleSoft if
- You need api gateway.
- You work on Cloud, On-premises, Hybrid.
- You also want api design.
Choose Swagger/OpenAPI if
- You need openapi specification.
- You want to start without paying.
- You work on Web, CLI, Desktop.
- You also want interactive documentation.
Questions people ask
- Is MuleSoft or Swagger/OpenAPI better?
- Neither clearly leads. MuleSoft starts at $1500/monthly and Swagger/OpenAPI at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, MuleSoft or Swagger/OpenAPI?
- Swagger/OpenAPI has a free tier; the other does not. Paid plans start at $1500/monthly for MuleSoft and Free for Swagger/OpenAPI.
- Does MuleSoft or Swagger/OpenAPI run on more platforms?
- MuleSoft runs on Cloud, On-premises, Hybrid. Swagger/OpenAPI runs on Web, CLI, Desktop.
- Can I use Swagger/OpenAPI for free?
- Yes. Swagger/OpenAPI has a free tier, so you can try it without paying. MuleSoft starts at $1500/monthly.
- What is MuleSoft best used for?
- MuleSoft is most often used for api development, api gateway, api testing, api documentation.
- What can MuleSoft do that Swagger/OpenAPI cannot?
- MuleSoft covers API Gateway, API Design, Integration Platform, Salesforce. Swagger/OpenAPI covers OpenAPI Specification, Interactive Documentation, Code Generation, GitHub.
Related pages
More on Swagger/OpenAPI
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- Swagger/OpenAPI vs Appwrite
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- Swagger/OpenAPI vs KeystoneJS
- Swagger/OpenAPI vs Parse Server
- Swagger/OpenAPI vs Stoplight
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- Swagger/OpenAPI vs Thunder Client
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- Swagger/OpenAPI vs Backendless
