RESTer Alternatives

RESTer is described as 'A REST client for almost any web service (Firefox and Chrome extension)' and is a API Client in the web browsers category. There are more than 25 alternatives to RESTer for a variety of platforms, including Mac, Windows, Linux, Online / Web-based and Google Chrome. The best alternative is Insomnia REST Client, which is both free and Open Source. Other great apps like RESTer are Postman, Hoppscotch, RapidAPI for Mac and HTTPie for Terminal.

RESTer alternatives are mainly API Clients but may also be HTTP Clients or HTTP(S) Debuggers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of RESTer.

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RESTer

Free • Open Source
API Client

Mac
Windows
Linux
Google Chrome
Firefox

A REST client for almost any web service (Firefox and Chrome extension).

Learn more about RESTer

RESTClient by Chao ZHOU
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Free • Open Source
Mac
Windows
Linux
Firefox
5 alternatives to RESTClient by Chao ZHOU
A debugger for RESTful web services.
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RESTClient by Chao ZHOU Features
Add-ons
REST API
HttpMaster
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Freemium • Proprietary
HTTP Client
API Client
HTTP(S) Debugger
Windows
39 alternatives to HttpMaster
Practical and easy-to-use software tool for testing HTTP applications and services.
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HttpMaster Features
1. Command line interfaceHttpMaster either have CLI support or is a CLI-only app.
2. LightweightHttpMaster consumes less device resources compared to similar apps.
Request Chaining
REST API
Website testing
Gotcha Rest Client
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No
Paid • Proprietary
API Client
HTTP Client
Mac
40 alternatives to Gotcha Rest Client
Gotcha HTTP Client is a lightweight http client that allows you to make requests and inspect responses.
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Gotcha Rest Client Features
GraphQL
Network Tools
REST Client
Resting
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No
Free • Open Source
HTTP Client
Mac
Windows
Linux
Google Chrome
Chromium
Firefox
16 alternatives to Resting
browser web-extension to test and analyze HTTP requests.
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Resting Features
REST Client
TestMace
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No
Freemium • Proprietary
API Client
Mac
Windows
Linux
36 alternatives to TestMace
Powerful IDE to work with API. Harness the power of scenarios, autocompletion and syntax highlight for API development. Write tests, share code without leaving the comfortable development environment.
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TestMace Features
1. Syntax HighlightingTestMace supports syntax highlighting for various programming and markup languages.
Advanced variables mechanism
Variables
REST API
Support environment variables
Graphical User Interface
Import Curl commands
Electron based
API Testing
Conektto
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No
Freemium • Proprietary
API Client
Software as a Service (SaaS)
15 alternatives to Conektto
Conektto's API lifecycle fabric is the world's first SAAS based visual designer for API that generates spec, mocks, visualization, code, test and test data automatically.
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Conektto Features
API Testing
REST API
Humlix
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No
Free • Proprietary
API Client
Mac
Windows
Linux
19 alternatives to Humlix
Humlix shows you an easy way of generating tests for your web APIs. All you need to do is create a test request using the test request builder within Humlix and give an example of how your endpoints look and what type of data they want.
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Humlix Features
API Testing
httpiness
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No
Free • Proprietary
HTTP Client
API Client
Mac
Windows
50 alternatives to httpiness
Httpiness 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.
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httpiness Features
1. Lightweighthttpiness consumes less device resources compared to similar apps.
REST Client
REST API
API Management
rest-client
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Free • Open Source
API Client
Mac
Windows
Linux
35 alternatives to rest-client
Wisdom rest-client is a tool supports automated testing REST API, producing exquisite report, and generating exquisite REST API documentation based on historical cases.
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rest-client Features
REST API
REST Client
APITree
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No
Freemium • Proprietary
Software as a Service (SaaS)
11 alternatives to APITree
APITree is a free cloud-based API tool to create, manage and share OpenAPI specifications. It converts your OpenApi v2 / v3 specification into a beautiful technical API documentation. Public API documentation is hosted for free.
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APITree Features
CI Integration
OpenAPI integration
API Management
REST API
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