Community
Free
real-time visibility · Layer-7 detection · historical host timeseries · alerts · active monitoring · network discovery
Checked 15 Oct 2026
Plans and prices
ntopng pricing
Community (Open Source)
Free
Designed for home and network practitioners · Network size: Small · Suggested maximum 256 live local hosts · Suggested maximum 128K live flows · Maximum 8 monitored interfaces
Checked 3 Oct 2026
Pro
€299.95, paid once
Linux/Windows/FreeBSD x64 · interface aggregation · LDAP · extended alerts · network-matrix timeseries
Checked 15 Oct 2026
Enterprise M
€699.95, paid once
Linux/Windows/FreeBSD x64 · SNMP · advanced alerts · nAnalyst
Checked 15 Oct 2026
Enterprise L
€899.95, paid once
Linux/Windows/FreeBSD x64 · enterprise features · extended capacity
Checked 15 Oct 2026
Enterprise XL
€1,499.95, paid once
Linux/Windows/FreeBSD x64 · higher host, SNMP-device and flow-collector limits
Checked 15 Oct 2026