Every feature. For TCP, TLS, DTLS, QUIC & UDP.
InterceptSuite and ProxyBridge, professional-grade tools with nothing held back.
InterceptSuite features
Every feature included. Annual subscription at $200/year.
TLS Interception
MITM any TLS-wrapped protocol in real-time. Certificate auto-generation included.
Universal TLS Upgrade
Auto-detect STARTTLS, SMTPS, IMAP, PostgreSQL TLS and more. Industry first.
Python Extension API
Write custom protocol dissectors and automate packet manipulation with Python.
Protocol Support
TCP, TCP+TLS, UDP, DTLS, and QUIC - covering the major protocol families used by desktop, mobile, and IoT applications.
Cross-Platform
Native Windows, macOS, and Linux builds. One license, all platforms.
PCAP Export
Export captures to PCAP for analysis in Wireshark and other tools.
SOCKS5 Proxy
High-performance SOCKS5 proxy with advanced routing and per-app filtering.
Project Management
Save, restore, and organize sessions as named projects.
Advanced Configuration
Full proxy configuration with custom rules and certificate management.
Everything. Free.
No tiers, no limits, all features available at no cost.
TCP & UDP Redirection
Redirect all TCP and UDP traffic from any app through SOCKS5 or HTTP proxies.
Per-Application Control
Fine-grained control: choose exactly which apps use the proxy.
Advanced Proxy Rules
Route by IP, port, or application. Allow or block specific destinations.
Kernel-Level on Windows
Uses WinDivert for efficient kernel-level traffic interception.
GUI & CLI
Native GUI for easy use, full CLI for automation and scripting.
SOCKS5 & HTTP Proxies
Supports both SOCKS5 and HTTP proxy protocols.
100% Free & Open Source
No paid tier, no limitations. MIT licensed on GitHub.