NETCAP
8.1#1 in network packet analyzer softwareFrom €49 a monthFree planWebAPILinuxmacOS
VisitNETCAP vs netsniff-ng
netsniff-ng
5.7#25 in network protocol analyzersFree planFree planLinux
VisitWhat both publish
| Fact | NETCAP | netsniff-ng |
|---|---|---|
| License | Core is GPL-3.0 copyleft; the maker also offers a separately negotiated commercial license for proprietary products. | The toolkit is open source under the GNU General Public License version 2.0. |
| Purpose | NETCAP converts network packet streams into structured audit records for network analysis, security research, machine learning, and forensics. | netsniff-ng is a free Linux network analyzer and networking toolkit for network development, debugging, analysis, auditing, and reconnaissance. |
| Support | Pro includes email support, Enterprise offers priority support with an SLA, and Core lists community support. | The project directs users to its public mailing list and online FAQ for questions and feedback. |
NETCAP plans
- CoreFree
- Pro€49 a month
- EnterprisePriced on request
netsniff-ng plans
- netsniff-ngFree
Pick NETCAP if…
NETCAP suits network analysts, security researchers and forensic or machine-learning workflows that use packet captures. Core is available as an open-source CLI, while Pro adds investigation and analysis tools.
Pick netsniff-ng if…
It suits Linux users who need command-line tools for packet capture, replay, generation, and network analysis. Builders should check kernel requirements and dependencies, and avoid using the experimental utilities in production.