Best Local Development Proxy Tools in 2026

It suits mobile and API developers, QA and test engineers, and security testers inspecting apps they are authorized to test.

NetworkSpy

NetworkSpy suits developers who need to inspect, edit, replay, or compare application traffic across desktop systems.

Burp Suite DAST

Burp Suite DAST suits teams scanning modern web applications and APIs, especially those integrating scans into CI pipelines.

Reqable suits development, testing, networking, security, web-scraping, and related engineering work, or use under qualified guidance.

mitmproxy

mitmproxy suits developers and other users who need to inspect, edit, record, or replay proxy traffic.

ProxyHawk suits developers debugging HTTP traffic from Mac and mobile apps, particularly those who need request replay or API response monitoring.

ZAP is designed for developers, testers who are new to security testing, and security testing specialists.

Proxyman suits developers debugging HTTP(S) traffic across desktop and mobile platforms.

Charles suits developers who need to inspect, modify, or replay application traffic, including HTTPS sessions.

Fiddler Everywhere

It suits developers, QA staff, and support engineers who need to inspect and work with HTTP/S traffic.

Probe suits developers who need to inspect or alter app traffic, test API behavior, or automate request sequences.

It suits Mac engineers debugging application, device and mobile traffic across the listed protocols.

WePROXA suits developers inspecting, modifying and replaying traffic on macOS or Windows.