Postman Alternatives for Google Chrome

There are many alternatives to Postman for Google Chrome if you are looking for a replacement. The best Google Chrome alternative is Requestly, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Postman and 12 are available for Google Chrome so hopefully you can find a suitable replacement. Other interesting Google Chrome alternatives to Postman are Advanced REST Client, Talend API Tester, RESTer and EchoAPI.

filter to find the best alternatives

Most Postman alternatives are API Clients, but you can also narrow the list to HTTP Clients or HTTP(S) Debuggers. Other popular filters are Linux, Open Source, Web Development, Online and Android. You can also filter for EU-based alternatives if you prefer software from the European Union.

More about Postman

Add Alternatives

Postman alternatives page was last updated Oct 12, 2026

Requestly
34 likes
Requestly is a lightweight proxy available as a browser extension & desktop app to intercept & modify network requests. Using Requestly you can Modify Headers, Redirect Url, Mock API response, Delay/Throttle requests, etc.
54 Requestly alternatives
Cost / License
Freemium
Open Source
Application typeApplication types
HTTP(S) Debugger
Web Debugger
Origin
United States
Platforms
Mac
Windows
Linux
Online
Microsoft Edge
Google Chrome
Software as a Service (SaaS)
Selenium
Firefox
United States
+1
Good alternative?Is Requestly a good alternative to Postman?

|
1comment
Requestly vs Postman Comments
Positive comment by Abhishek Sachan · Jan 24, 2025
Requestly = Postman + Charles Proxy.
1 of 1 comments
Requestly is Freemium and Open SourcePostman is Freemium and Proprietary
Requestly is an HTTP(S) Debugging Postman is an API Client
Requestly is LightweightPostman is not according to our users
Advanced REST Client
28 likes
API testing tool. Which allows web developers to create and test custom HTTP requests.
83 Advanced REST Client alternatives
Cost / License
Free
Open Source
Application typeApplication types
API Client
HTTP Client
Origin
Poland
EU
Alerts
Discontinued
Platforms
Mac
Windows
Linux
Chrome OS
AppImageHub
Google Chrome
Chromium
Poland
EU
Good alternative?Is Advanced REST Client a good alternative to Postman?

|
3comments
Discontinued
The latest version (17.0.9) is from March 2022.
Advanced REST Client vs Postman Comments
Positive comment by patheticcockroach · Dec 17, 2019
Better features than Postman for my use case: I need full control over the headers, including the ability to remove them all, something which Postman doesn't allow to do (they add tons of junk headers)
Positive comment by blur HY · Sep 14, 2019
It has all features postman has, and it's modern
Negative comment by Guest · Aug 12, 2020
The import request are so bad
3 of 3 comments
Advanced REST Client is Free and Open SourcePostman is Freemium and Proprietary
Talend API Tester
Like
Talend API Tester makes it easy to invoke, discover and test HTTP and REST APIs.
Cost / License
Free
Proprietary
Application type
HTTP Client
Platforms
Google Chrome
+3
Good alternative?Is Talend API Tester a good alternative to Postman?
RESTer
6 likes
A REST client for almost any web service (Firefox and Chrome extension).
Cost / License
Free
Open Source
Application typeApplication types
API Client
HTTP Client
Platforms
Mac
Windows
Linux
Google Chrome
Firefox
Good alternative?Is RESTer a good alternative to Postman?

|
1comment
RESTer vs Postman Comments
Positive comment by Guest · Sep 13, 2018
Amazing interface, integrates very well in Firefox, prettyfies the code… What else?
1 of 1 comments
RESTer is Free and Open SourcePostman is Freemium and Proprietary
EchoAPI
Like
EchoAPI is an all-in-one API development collaboration platform that offers essential features like API debugging, design, automated testing, stress testing, and documentation generation.
Cost / License
Freemium
Proprietary
Origin
United Kingdom
Platforms
Mac
Windows
Linux
Online
Google Chrome
Visual Studio Code
IntelliJ IDEA
Good alternative?Is EchoAPI a good alternative to Postman?
Hubql
1 like
The collaboration platform for building, documenting and testing APIs together.
Cost / License
Freemium
Proprietary
Application type
API Client
Origin
United States
Platforms
Online
Google Chrome
Software as a Service (SaaS)
Mozilla Firefox
United States
Good alternative?Is Hubql a good alternative to Postman?
API Pilot
1 like
Intercept, modify, and mock HTTP requests with ease. A powerful developer tool to streamline your API development and testing workflow.
Cost / License
Free
Proprietary
Origin
Bangladesh
Platforms
Google Chrome
Bangladesh
Good alternative?Is API Pilot a good alternative to Postman?
Resting
Like
browser web-extension to test and analyze HTTP requests.
Cost / License
Free
Open Source (GPL-3.0)
Application type
HTTP Client
Platforms
Mac
Windows
Linux
Google Chrome
Chromium
Firefox
Good alternative?Is Resting a good alternative to Postman?
CopiioAI
2 likes
Natural language interface for accessing internet data.
Cost / License
Free
Proprietary
Application type
API Client
Platforms
Google Chrome
Good alternative?Is CopiioAI a good alternative to Postman?
LocalREST
Like
An API client that runs as a browser extension — send and organise HTTP requests without an account, a cloud sync or a desktop app.
Cost / License
Free
Source Available
Application typeApplication types
API Client
HTTP Client
Platforms
Google Chrome
Chromium
+2
Good alternative?Is LocalREST a good alternative to Postman?
ZeroWebTools
Like
A secure, local-first browser extension that packs essential developer utilities, JSON formatters, and JWT decoders directly into your toolbar.
Cost / License
Free
Proprietary
Origin
India
Platforms
Online
Google Chrome
India
Good alternative?Is ZeroWebTools a good alternative to Postman?
Test API
Like
Use Test API for restful api testing. This postman alternative test rest api online and use post request online to test API endpoint.
Cost / License
Free
Proprietary
Application type
HTTP Client
Origin
United States
Platforms
Google Chrome
United States
Good alternative?Is Test API a good alternative to Postman?

12 of 12 Postman alternatives