Best Postman alternatives
While Postman is a popular api development tool, many teams look for alternatives that better fit their specific needs, budget, or workflow preferences.
1
Open-source API client for REST, GraphQL, and gRPC with environment variables and plugin support.
2
Open-source API development ecosystem with real-time WebSocket testing and team collaboration.
3
Open-source API client that stores collections as files on your filesystem — Git-friendly and offline-first.
Quick comparison: Postman vs Insomnia
| Feature | Postman | Insomnia |
|---|---|---|
| Starting price | Free | Free |
Postman comparisons
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Postman vs Insomnia
Insomnia gives you open source and self-hosting; Postman is a managed service. Which trade-off works for you?
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Postman vs Hoppscotch
Hoppscotch gives you open source and self-hosting; Postman is a managed service. Which trade-off works for you?
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Postman vs Bruno
Bruno gives you open source and self-hosting; Postman is a managed service. Which trade-off works for you?
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Postman vs RapidAPI
Postman is built for api developers wanting a complete api platform. RapidAPI is built for developers wanting to discover, test, and connect apis. Pick the one that fits.
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Postman vs Swagger
Swagger gives you open source and self-hosting; Postman is a managed service. Which trade-off works for you?
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Postman vs Stoplight
Postman is built for api developers wanting a complete api platform. Stoplight is built for api teams wanting design-first api development. Pick the one that fits.
More API Development tools
Insomnia
Open-source API client for REST, GraphQL, and gRPC with environment variables and plugin support.
Hoppscotch
Open-source API development ecosystem with real-time WebSocket testing and team collaboration.
Bruno
Open-source API client that stores collections as files on your filesystem — Git-friendly and offline-first.
RapidAPI
API marketplace and development platform for finding, testing, and managing third-party APIs.
Swagger
Open-source API development framework with the OpenAPI specification.
Stoplight
API design, documentation, and governance platform with OpenAPI support.
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