Top 8 Open-Source Alternatives to Cloud Middleman

Product categories

API Tools APIs Chrome Extensions Debugging Developer APIs Developer Tools Development Tools Error Tracking Proxy Security Software Development Testing

Summary

The top open-source alternatives to Cloud Middleman are Proxyman.io, HTTP Toolkit, and Sonar by Facebook. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Proxyman.io Landing Page
1

Proxyman.io

Proxyman is a high-performance macOS app, which enables developers to view HTTP/HTTPS requests from apps and domains.
Pricing:
- Open Source
- $49.0 / Annually
#Developer Tools #Debugging #Proxy 24 social mentions
HTTP Toolkit Landing Page
2

HTTP Toolkit

Beautiful, cross-platform & open-source tools to debug, test & build with HTTP(S). One-click setup for browsers, servers, Android, CLI tools, scripts and more.
Pricing:
- Open Source
- Freemium
- €7.0 / Monthly (for a Pro subscription)
#Software Development #Development Tools #Security 24 social mentions
Sonar by Facebook Landing Page
3

Sonar by Facebook

Extensible mobile app debugging for iOS and Android
Pricing:
- Open Source
#Developer Tools #Error Tracking #QA 15 social mentions
Postman Landing Page
4

Postman

The Collaboration Platform for API Development
Pricing:
- Open Source
#APIs #API Tools #Developer Tools 27 social mentions
HyperDX Landing Page
5

HyperDX

Fix bugs faster with affordable end-to-end webapp monitoring
Pricing:
- Open Source
#Developer Tools #Error Tracking #Monitoring Tools 2 social mentions
httpbin(1) Landing Page
6

httpbin(1)

HTTP request and response service
Pricing:
- Open Source
#Developer Tools #Proxy #Testing 53 social mentions
YiLu Proxy Landing Page
7

YiLu Proxy

Yilu Socks5 Proxy - Best Proxy Service with 90M+ Rotating Residential And Mobile 4G/5G Proxies from Global 200 Countries!
Pricing:
- Open Source
- Paid
- $100.0 / Usage
#Proxy #Residential Proxies #Proxy Server 139 social mentions
mitmproxy Landing Page
8

mitmproxy

mitmproxy is an SSL-capable man-in-the-middle proxy for HTTP.
Pricing:
- Open Source
#Developer Tools #Security #Software Development 81 social mentions