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

filter to find the best alternatives

Postman alternatives are mainly HTTP Clients, but if you're looking for API Clients or HTTP(S) Debuggers you can filter on that. Other popular filters include Open Source, Web Development, Linux, Online, Mac, API Client and Self-Hosted. You can also filter by region, for example EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to Postman.

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Postman alternatives page was last updated Apr 13, 2026

Advanced REST Client
27 likes
API testing tool. Which allows web developers to create and test custom HTTP requests.
Cost / License
Free
Open Source
Application types
API Client
HTTP Client
Origin
Poland
EU
Alerts
Discontinued
Platforms
Mac
Windows
Linux
Chrome OS
AppImageHub
Google Chrome
Chromium
Is Advanced REST Client a good alternative to Postman?

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3comments
Advanced REST Client vs Postman Comments

patheticcockroach
Positive commentDec 17, 2019
2
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)
blur HY
Positive commentSep 14, 2019
3
It has all features postman has, and it's modern
Guest
Negative commentAug 12, 2020
0
The import request are so bad
Review by a new / low-activity user.
Advanced REST Client is Free and Open SourcePostman is Freemium and Proprietary
Requestly
33 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.
38 Requestly alternatives
Cost / License
Freemium
Open Source
Application types
HTTP(S) Debugger
HTTP Client
Origin
United States
Platforms
Mac
Windows
Linux
Online
Microsoft Edge
Google Chrome
Software as a Service (SaaS)
Selenium
Firefox
+1
Is Requestly a good alternative to Postman?

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1comment
Requestly vs Postman Comments

Abhishek Sachan
Positive commentJan 24, 2025
0
Requestly = Postman + Charles Proxy.
Review by a new / low-activity user.
Requestly is Freemium and Open SourcePostman is Freemium and Proprietary
Requestly is LightweightPostman is not according to our users
RESTer
6 likes
A REST client for almost any web service (Firefox and Chrome extension).
57 RESTer alternatives
Cost / License
Free
Open Source
Application types
API Client
HTTP Client
Platforms
Mac
Windows
Linux
Google Chrome
Firefox
Is RESTer a good alternative to Postman?

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1comment
RESTer vs Postman Comments

Guest
Positive commentSep 13, 2018
1
Amazing interface, integrates very well in Firefox, prettyfies the code… What else?
Review by a new / low-activity user.
RESTer 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.
36 Talend API Tester alternatives
Cost / License
Free
Proprietary
Application type
HTTP Client
Platforms
Google Chrome
+3
Is Talend API Tester a good alternative to Postman?
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
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
Is Hubql 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
Is CopiioAI 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
Is Resting 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
Is Test API a good alternative to Postman?

9 of 9 Postman alternatives