Advanced REST Client (ARC)
API testing tool. Which allows web developers to create and test custom HTTP requests.
18 Alternatives To Advanced REST Client (ARC)
Charles
HTTP proxy / HTTP monitor / Reverse Proxy
Fiddler
Fiddler is a debugging program for websites.
HTTP Toolkit
Beautiful, cross-platform & open-source tools to debug, test & build with HTTP(S). One-click setup for browsers, servers, CLI tools, scripts and more.
HTTPie
CLI HTTP that will make you smile. JSON support, syntax highlighting, wget-like downloads, extensions, and more.
HttpRequester
Download HttpRequester for free.
Insomnia REST Client
The most intuitive cross-platform REST API Client ð´
Mocky
A window into your team’s Dropbox activity and projects
Parasoft SOAtest
Parasoft SOAtest automates complete end-to-end testing for business and security-critical transactions.
Postman Collections
Biggest library of ready-made API collections for Postman
Postwoman
An online, open source API request builder
RESTClient
RESTClient can be used to test variety of HTTP communications and RESTful webservices.
Requester
HTTP client plugin for Sublime Text with an expansive feature set, modern UX, elegant syntax and…
RestCase
Secure REST API Rapid Development Platform
Runscope
Log, monitor and measure your API usage to solve API problems fast.
WSO2 API Manager
WSO2 API Manager is a 100% open source enterprise-class solution that supports API publishing, lifecycle management, application development, access control, rate limiting and analytics in one cleanly integrated system.
Zed Attack Proxy
The Zed Attack Proxy (ZAP) is an easy to use integrated penetration testing tool for finding…
mitmproxy
mitmproxy is an SSL-capable man-in-the-middle proxy for HTTP.