Head-to-head · Network Troubleshooting Software
tcpdump vs NetBeez
tcpdump leads on 1 check, NetBeez on 0, and 0 are even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoretcpdump · 8.9/10
- Free planonly tcpdump
- Free trialonly NetBeez
tcpdump scores higher on our rubric for network troubleshooting software: 8.9 against 7.9 out of 10; our editors rank them #3 and #8.
tcpdump offers free plan; NetBeez doesn't.
tcpdump is the better fit for free command-line packet capture. NetBeez is the better fit for teams running ongoing synthetic network and service checks.
- tcpdump fits best
Free command-line packet capture
- NetBeez fits best
Teams running ongoing synthetic network and service checks
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Side by side
| Feature | tcpdump 8.9/10 Visit ↗ | NetBeez 7.9/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.9 | 7.9 |
| Ranking | #3 in Network Troubleshooting Software | #8 in Network Troubleshooting Software |
| Best for | Free command-line packet capture | Teams running ongoing synthetic network and service checks |
| Pricing model | Free | Paid |
| Starting price | Free plan | — |
| Free plan | ✓ (best) | — |
| Free trial | — | 14 days |
| Deployment | Desktop, Self-hosted | Cloud, Self-hosted |
| Platforms | Windows, macOS, Linux | Web, Windows, macOS, Linux |
| Support | Community, Docs | Email, Phone · 24/7 |
| Built for | Solo, Small business, Mid-market, Enterprise | Small business, Mid-market, Enterprise |
| Features tcpdump 0/2 · NetBeez 0/2 | ||
| Packet capture | Not checked yet | Not checked yet |
| Path analysis | Not checked yet | Not checked yet |
| Specs | ||
| Deployment | Not checked yet | Cloud |
| Supported platforms | Not checked yet | Not checked yet |
| Device limit | Not checked yet | 5 devices |
| Our review | ||
| Pros |
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| Cons |
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| 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 → |
NetBeez provides distributed network performance monitoring for IT and network operations teams that need ongoing visibility across sites, cloud environments, and remote-worker endpoints. Agents run continuous or scheduled checks for… 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
NetBeez — where it wins
- Continuous checks cover ping, DNS, HTTPS, traceroute, throughput, and VoIP.
- Historical results and alerts support ongoing troubleshooting.
- Integrations include ServiceNow, Splunk, Teams, Slack, and PagerDuty.
Where it doesn't
- There is no free plan; the product is paid.
- Starter is limited to either 5 network agents or 50 remote worker agents.
- Self-hosted server deployment is listed only for Enterprise.
- tcpdump8.9/10 · Free plan
Free, open-source packet capture and inspection for people comfortable at the command line.
Visit tcpdumpFull verdict → - NetBeez7.9/10 · 14-day trial
Continuous network and service checks with real-time monitoring, history, and alerts.
Visit NetBeezFull verdict →
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- tcpdump vs Omnipeek
- PingPlotter vs NetBeez
All network troubleshooting software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update




