Postman AlternativesOnly Free apps categorised as API Clients - Page 4
The best free API Client alternative to Postman is Insomnia REST Client, which is also Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Postman and loads of them are free API Clients so hopefully you can find a suitable replacement. Other interesting free API Client alternatives to Postman are HTTPie for Terminal, Hoppscotch, RapidAPI for Mac and soapUI.
filter to find the best alternatives
Postman alternatives are mainly API Clients but may also be HTTP Clients or HTTP(S) Debuggers. Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Postman.- API Client
- Freemium • Proprietary
- 2 likes22 Pororoca alternatives
A HTTP inspection tool with support for HTTP/2 and HTTP/3. Alternative to Postman.
Pororoca VS Postman
Is Pororoca a good alternative to Postman? License model
- Free • Open Source
Application types
Platforms
- Python
- BSD
- Linux
- Mac
- Windows
Posting Features
Posting VS Postman
Is Posting a good alternative to Postman?- 2 likes52 restclient.el alternatives
This is a tool to manually explore and test HTTP REST webservices. Runs queries from a plain-text query sheet, displays results as a pretty-printed XML, JSON and even images.
License model
- Free • Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- GNU Emacs
restclient.el Features
restclient.el VS Postman
Is restclient.el a good alternative to Postman? - 2 likes33 HTTPie for Web & Desktop alternatives
All the user-friendliness of our Terminal version, now wrapped up in a sleek graphical interface.
License model
- Free • Proprietary
Application types
Platforms
- Mac
- Windows
- Linux
- Online
- Electron / Atom Shell
- Flathub
HTTPie for Web & Desktop Features
HTTPie for Web & Desktop VS Postman
Is this a good alternative to Postman? - 5 likes49 API Tester alternatives
API Tester is the first mobile app to test any type of API on the go. Test REST, GraphQL, WebSocket, SOAP, JSON RPC, XML, HTTP, and HTTPS APIs completely for free, on iOS or Android.
License model
- Free • Proprietary
Application types
Platforms
- Mac
- Android
- iPhone
- Android Tablet
- HUAWEI AppGallery
- iPad
API Tester Features
API Tester VS Postman
Is API Tester a good alternative to Postman? - 1 like7 Firecamp alternatives
Firecamp's GraphQL playground is all in one GraphQL debugging tool which let you debug, collaborate and document your GraphQL APIs within a team for all platform.
License model
- Free • Open Source
Application types
Platforms
- Online
- Software as a Service (SaaS)
- Self-Hosted
Firecamp Features
Firecamp VS Postman
Is Firecamp a good alternative to Postman? - 1 like53 Kreya alternatives
Kreya is a GUI client for gRPC and REST APIs with innovative features for environments, authorizations and more.
Kreya VS Postman
Is Kreya a good alternative to Postman?
Comments about API Tester as an Alternative to Postman
Good just for mobile until the postman make the android version