What are the best API Tools ?

Postman, Insomnia REST Client, RestSharp, Apigee, and Retrofit are the most popular tools in the category "API Tools". "Easy to use" is the primary reason developers pick Postman over its competitors, while "Easy to work with" is the reason why Insomnia REST Client was chosen.


Postman
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Insomnia REST Client
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OpenAPI
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Retrofit
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OpenAPI Specification
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Apigee
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Soap UI
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Paw
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Swagger Codegen
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Alamofire
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Karate DSL
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Charles
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Runscope
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JSON Server
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RAML
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Fiddler
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Stoplight
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API Blueprint
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IBM API Connect
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RestSharp
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Newman
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WSO2
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OkHttp
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Appwrite
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Shields.io
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SwaggerHub
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Postwoman
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Pact
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KrakenD
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tRPC
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