Postman AlternativesOnly Free apps categorised as API Clients - Page 3
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
- 7 likes34 Hurl alternatives
Hurl is a command line tool that runs HTTP requests defined in a simple plain text format. It can capture values, evaluate queries on headers and body response. It is very versatile: it can be used for both fetching data and testing HTTP sessions.
Hurl VS Postman
Is Hurl a good alternative to Postman? - Like this app52 ArdorQuery alternatives
ArdorQuery is a cross-platform tool for performing any HTTP(S) endpoints like REST API, HTML, Images, GraphQL, OData etc.
License model
- Free • Open Source
Application types
Platforms
- Mac
- Linux
- Flathub
ArdorQuery Features
ArdorQuery VS Postman
Is ArdorQuery a good alternative to Postman? - 6 likes49 RESTer alternatives
A REST client for almost any web service (Firefox and Chrome extension).
License model
- Free • Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- Google Chrome
- Firefox
RESTer Features
RESTer VS Postman
Is RESTer a good alternative to Postman? - 6 likes58 WizTools RESTClient alternatives
RESTClient can be used to test variety of HTTP communications and RESTful webservices. Friendly GUI, rich functionalities.
License model
- Free • Open Source
Application types
Platforms
- Mac
- Windows
- Linux
WizTools RESTClient Features
DiscontinuedThe project seems no longer developed. Last version, 3.7.1, released in December 2018, can be still downloaded from GitHub
WizTools RESTClient VS Postman
Is WizTools RESTClient a good alternative to Postman? - 4 likes58 Thunder Client alternatives
Thunder Client is a hand-crafted lightweight Http Client extension for Visual Studio Code. No separate download needed, Just install the extension from VS Code marketplace.
License model
- Free • Proprietary
Application types
Platforms
- Mac
- Windows
- Linux
- Visual Studio Code
Thunder Client VS Postman
Is Thunder Client a good alternative to Postman?Comments about Thunder Client as an Alternative to Postman
Ola JohanssonNice extension to VS Code that can replace Postman or Insomnia.
0scottfrostPulled a bait and switch and now charges for basic features like the ability to sync via GIT
0 - 12 likes41 Stoplight alternatives
Stoplight is an API Design, Development, and Documentation platform that enables consistency, reusability, and quality, all with an easy, enjoyable developer experience.
License model
- Freemium • Open Source
Application type
Platforms
- Mac
- Windows
- Linux
- Online
Stoplight Features
Stoplight VS Postman
Is Stoplight a good alternative to Postman?Comments about Stoplight as an Alternative to Postman
simple ui get the response..!!!!
0 - 1 like13 Hello HTTP alternatives
A cross-platform HTTP client desktop application for testing HTTP and REST APIs, WebSocket, GraphQL (including subscriptions) and gRPC endpoints.
Hello HTTP VS Postman
Is Hello HTTP a good alternative to Postman?
Comments about RESTer as an Alternative to Postman
Amazing interface, integrates very well in Firefox, prettyfies the code… What else?