tcpdump vs Omnipeek

tcpdump8.9Visit Omnipeek7.9Visit

Higher score tcpdump #3 in Network Troubleshooting Software 8.9/10 Free plan Free plan✓ 0 of 2 features Visit tcpdump

vs

Omnipeek #7 in Network Troubleshooting Software 7.9/10 Pricing on request · 30-day trial Free trial✓ 0 of 2 features Visit Omnipeek

• tcpdump fits best

  Free command-line packet capture

• Omnipeek fits best

  Professional packet and wireless troubleshooting

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Side by side

Feature	tcpdump 8.9/10 Visit ↗	Omnipeek 7.9/10 Visit ↗
At a glance
Editor score	8.9	7.9
Ranking	#3 in Network Troubleshooting Software	#7 in Network Troubleshooting Software
Best for	Free command-line packet capture	Professional packet and wireless troubleshooting
Pricing model	Free	Paid
Starting price	Free plan	Pricing on request · 30-day trial
Free plan	✓ (best)	—
Free trial	—	30 days
Deployment	Desktop, Self-hosted	Cloud, Self-hosted, Desktop
Platforms	Windows, macOS, Linux	Windows
Support	Community, Docs	Tickets, Community
Built for	Solo, Small business, Mid-market, Enterprise	Small business, Mid-market, Enterprise
Features tcpdump 0/2 · Omnipeek 0/2
Packet capture	Not checked yet	Not checked yet
Path analysis	Not checked yet	Not checked yet
Specs
Deployment	Not checked yet	Not checked yet
Supported platforms	Not checked yet	Not checked yet
Device limit	Not checked yet	Not checked yet
Our review
Pros	Captures live traffic and filters packets with Berkeley Packet Filter expressions Reads and writes pcap files, and reads pcapng capture files Supports remote interface capture through RPCAP/libpcap	Analyzes local and remote packet captures across network segments Combines flow, wireless, voice, and video troubleshooting tools Can decrypt SSL traffic using server private keys
Cons	Its command-line focus offers less built-in visual analysis than Wireshark Support channels are community resources and documentation It is distributed as software, not as a vendor-hosted service	Runs on Windows rather than across desktop platforms Pricing requires contacting sales No free plan; the free trial lasts 30 days
Our verdict	For network troubleshooting, monitoring, traffic analysis, and security diagnostics, tcpdump provides command-line packet capture and inspection. It is a fit for people who want to capture traffic from available interfaces, filter packets,… Read the review →	Network and security teams investigating application performance, wireless, voice, video, or broader network issues may find Omnipeek’s packet-level approach a good fit. The Windows-based protocol analyzer captures, decodes, visualizes,… Read the review →

Strengths and trade-offs

• tcpdump — where it wins

  • Captures live traffic and filters packets with Berkeley Packet Filter expressions
  • Reads and writes pcap files, and reads pcapng capture files
  • Supports remote interface capture through RPCAP/libpcap

  Where it doesn't

  • Its command-line focus offers less built-in visual analysis than Wireshark
  • Support channels are community resources and documentation
  • It is distributed as software, not as a vendor-hosted service

• Omnipeek — where it wins

  • Analyzes local and remote packet captures across network segments
  • Combines flow, wireless, voice, and video troubleshooting tools
  • Can decrypt SSL traffic using server private keys

  Where it doesn't

  • Runs on Windows rather than across desktop platforms
  • Pricing requires contacting sales
  • No free plan; the free trial lasts 30 days

• tcpdump8.9/10 · Free plan

  Free, open-source packet capture and inspection for people comfortable at the command line.

  Visit tcpdumpFull verdict →
• Omnipeek7.9/10 · Pricing on request · 30-day trial

  Omnipeek combines packet, flow, wireless, and voice/video analysis with remote capture.

  Visit OmnipeekFull verdict →