Compare software

Termshark vs ngrep: catalog facts
Termsharkngrep
Free

Free and open source under the MIT licence.

Free

Free open-source software.

macOS, Linux, Command line Windows, Linux, Command line
  • Wireshark-style analysis over an SSH session with no X forwarding
  • Uses tshark, so dissection matches Wireshark exactly
  • Grep-style matching on packet payloads
  • Accepts tcpdump-style BPF filters
  • Requires tshark installed
  • Fewer features than the Wireshark graphical application
  • Text output only, with no protocol decoding like Wireshark
  • Capturing traffic usually needs root or administrator rights
Downloadable app Downloadable app
Open source Open source
License: MIT License not stated
Not stated if an account is needed No account needed
Not stated if it works offline Works offline

Checked September 22, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.