Best Network Monitoring in 2026 · page 2
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Cacti
Cacti is a free, self-hosted framework for network graphing and operational monitoring, built around RRDtool.
Free planWebLinuxSelf-hostedWindows6.4Free plan - 27
FreeMeter
FreeMeter is a Windows system resource meter for viewing computer activity and capacity.
Free planWindows6.4$9.99 one-time - 28
WhatsUp Gold
Interactive maps link device connections and dependencies while tracking IT resource health and speed.
Free planWebAPISelf-hostedWindows6.4Free plan - 29
Google Cloud Network Intelligence Center
Free planWeb6.3Free plan - 30
SmokePing
Linux software stores measurements and graphs network delay patterns and dropped packets over time.
Free planWebLinuxSelf-hosted6.3Free plan - 31
DU Meter
Windows6.2$8.98 one-time - 32
Intermapper
Live maps show device status and network relationships, with discovery to track changing infrastructure.
WebAPILinuxmacOS6.2 - 33
MRTG
Tracks router counters or other SNMP data and creates web pages with PNG traffic graphs.
Free planWebLinuxSelf-hostedWindows6.2Free plan - 34
NetVizura NetFlow Analyzer
Analyzes exported NetFlow, IPFIX and sFlow data to visualize traffic by device, interface and user.
WebLinuxSelf-hostedWindows6.2 - 35
MultiPing
Windows6.0$39.99 one-time - 36
Progress Flowmon
Progress Flowmon is a network and security monitoring platform that uses AI-based detection to identify threats and anomalies while providing network…
WebAPILinuxSelf-hosted6.0 - 37
ExtraHop RevealX
ExtraHop RevealX combines network detection and response, network performance management, intrusion detection and packet forensics.
WebAPILinuxSelf-hosted5.9 - 38
NetCrunch
Windows platform discovers infrastructure and offers agentless checks, live dashboards and topology maps.
WebAPISelf-hostedWindows5.9 - 39
NetTraffic
Free planWindows5.9Free plan - 40
SolarWinds Network Performance Monitor
SolarWinds Network Performance Monitor (NPM) is paid, self-hosted software for monitoring complex, hybrid, multi-vendor networks.
WebSelf-hostedWindows5.9 - 41
NetLimiter
NetLimiter is paid Windows software for monitoring internet traffic and controlling bandwidth.
Windows5.8 - 42
Shinken
Linux and Windows framework built with Python can reuse Nagios configuration standards and plugins.
LinuxSelf-hostedWindows5.6 - 43
Broadcom DX NetOps
On-premises software brings topology, flow, log and user-experience data together across vendors.
APISelf-hosted5.4 - 44
Cisco ThousandEyes
AndroidWebmacOSWindows5.4 - 45
NetBeez
Cloud network monitoring platform uses agents for synthetic checks and topology maps.
WebLinuxmacOSWindows5.4 - 46
ITRS OP5 Monitor
AndroidiOSWebLinux5.3 - 47
4.9 - 48
LiveAction LiveNX
WebWindows4.9 - 49
NetWorx
LinuxmacOSWindows4.9 - 50
AutoScan-Network
LinuxmacOSWindows4.8