Colasoft Capsa vs Omnipeek

Colasoft Capsa is a Windows network analyzer for monitoring, analyzing and troubleshooting wired and wireless networks. The Enterprise edition captures packets in real time from local networks and can save transmitted data. It analyzes more than 1,800 protocols and sub-protocols, including VoIP, and displays packet details in Hex, ASCII and EBCDIC. Capsa can diagnose network problems and suggest solutions, monitor conversations, reconstruct packet streams and generate reports for selected items, the whole network or a particular network group. Its security analysis detects DoS and DDoS attacks, worm activity, ARP attacks, TCP port scans and suspicious conversations in real time. Users can set email or sound alerts and schedule capture once, daily or weekly. Capsa Free monitors up to 10 IP addresses, ends sessions after four hours and lacks WiFi connection monitoring. Professional is listed at $695, paid once for a single-seat perpetual license, one machine and one year of maintenance. Enterprise is $1,295, paid once and has a 30-day trial.

Omnipeek is a Windows network protocol analyzer for examining packet data when investigating network, application, and security problems. It visualizes traffic and provides real-time analysis of hundreds of common network issues, with alerts from expert analysis or configured policy violations. With advanced hardware, it analyzes 1, 10, 40, and 100 Gigabit traffic, 802.11 networks, and voice and video over IP. Voice and video tools include call playback, summary statistics, and signaling or media analysis. LiveWire appliances and virtual software extend monitoring to remote sites, branches, WAN links, and data centers. A USB WiFi adapter supports wireless capture across multiple channels. The datasheet lists Snort and Suricata event imports, LiveCapture connections, third-party authentication, ISO8583 messages, and additional VoIP support. Omnipeek is paid with quote-based pricing, no free plan, and a listed 30-day trial.