FreeMeter vs ntopng
FreeMeter
freemeter.us
ntopng
ntop.orgSide by side
| Figure | FreeMeter | ntopng |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Web | — | Yes |
| Windows | Yes | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 2 | 7 |
| Spec score · Network Monitoring | 8.0 (#17) | 8.8 (#7) |
| Alerts | Professional can alert on low disk space, low memory, high CPU use and unresponsive ping hosts through visual, sound, application or email actions, with some actions limited to Professional. | ntopng generates alerts for flows, hosts and interfaces and can notify through email, Discord, Telegram, webhooks, Slack, syslog or shell scripts. |
| Support | The site directs users to a support request form and provides a page for looking up lost registration information. | ntop offers paid consultancy, commercial-grade support by phone, email, or on-site, professional training, and customization; community support is described as best-efforts. |
Plans
ntopng
- CommunityFree
- Community (Open Source)Free
- Pro€299, paid once
- Pro€299.95, paid once
- Enterprise M€699.95, paid once
- Enterprise L€899.95, paid once
- Enterprise XL€1,499.95, paid once
In their own words
ntopng
ntopng monitors network traffic gathered from traffic mirrors, NetFlow exporters, SNMP devices, firewall logs and intrusion detection systems. Its encrypted web interface supports real-time and historical traffic exploration. Protocol detection powered by nDPI covers more than 450 Layer-7 application protocols, while metrics include application latency, round-trip time, throughput, TCP retransmission, packet loss, and VoIP jitter and MOS. It captures packets with libpcap or PF_RING and collects flows from nProbe, NetFlow and sFlow exporters. An HTTP-based RESTful API and Lua scripting are listed. Platforms include Linux, FreeBSD, Windows x64, macOS and RaspbianOS; pfSense and OPNsense are also named among supported Unix platforms. The free Community edition suggests limits of 256 live local hosts, 128K live flows and eight monitored interfaces. Paid perpetual licenses include one year of maintenance: Pro is €299, paid once, Enterprise M is €699.95, paid once, Enterprise L is €899.95, paid once, and Enterprise XL is €1,499.95, paid once.