Postman AlternativesOnly Open Source apps categorised as API Clients - Page 5
The best open source API Client alternative to Postman is Insomnia REST Client. If that doesn't suit you, our users have ranked more than 50 alternatives to Postman and many of them are open source API Clients so hopefully you can find a suitable replacement. Other interesting open source API Client alternatives to Postman are HTTPie for Terminal, Hoppscotch, soapUI and Bruno.
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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
Like this app13 Yaade alternativesYaade is the only open-source, fully self-hosted, collaborative API development environment.
License model
- Free • Open Source
Application types
Platforms
- Online
- Self-Hosted
Yaade Features
Yaade VS Postman
Is Yaade a good alternative to Postman?
1 like54 httpiness alternativesHttpiness is aimed to be a simple, straightforward HTTP client which minimizes time to configure, send, reconfigure and resend requests in order to maximize development efficiency.
License model
- Free • Open Source
Application types
Platforms
- Mac
- Windows
httpiness Features
httpiness VS Postman
Is httpiness a good alternative to Postman?
Like this app13 API Dash alternativesAPI Dash is a beautiful open-source cross-platform API Client built using Flutter which can help you easily create & customize your API requests, visually inspect responses and generate API integration code. A lightweight alternative to postman/insomnia.
License model
- Free • Open Source
Application types
Platforms
- Windows
- Mac
- Linux
- Debian
- Ubuntu
- Linux Mint
- Fedora
- Red Hat Enterprise Linux
- CentOS
API Dash Features
API Dash VS Postman
Is API Dash a good alternative to Postman?
Like this app39 REST Client for VS Code alternatives- Send/Cancel/Rerun HTTP request in editor and view response in a separate pane with syntax highlight
License model
- Free • Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- Chrome OS
- Visual Studio Code
REST Client for VS Code Features
REST Client for VS Code VS Postman
Is this a good alternative to Postman?
Like this app19 KeyRunner alternativesThe Zero Trust API Client - A Secure & Free Alternative to Postman , Insomnia & Thunder Client.
License model
- Freemium • Open Source
Application types
Platforms
- Mac
- Windows
- Visual Studio Code
KeyRunner Features
KeyRunner VS Postman
Is KeyRunner a good alternative to Postman?
Like this app11 friflo POST alternativesMain goal of this VSCode extension is storing all HTTP request & response data automatically as files in a VSCode workspace.
License model
- Free • Open Source
Application types
Platforms
- Mac
- Windows
- Linux
friflo POST Features
friflo POST VS Postman
Is friflo POST a good alternative to Postman?
1 like42 rest-client alternativesWisdom rest-client is a tool supports automated testing REST API, producing exquisite report, and generating exquisite REST API documentation based on historical cases.
License model
- Free • Open Source
Application type
Platforms
- Mac
- Windows
- Linux
rest-client Features
rest-client VS Postman
Is rest-client a good alternative to Postman?
Comments about Yaade as an Alternative to Postman
This is currently the only true open source and self hosted API client available.