Network Monitoring Tools

ipMonitor Free Edition
Free
Essential IT monitoring for small environments.
PingTool
Free
Free Ping tool with TCP port check, Speed test and Wake-on-Lan.
The Dude
Free
A network monitor tool.
PRTG Network Monitor
Free Trial
Use PRTG Network Monitor for your LANs, VM, Servers, Websites, Appliances, and more.
SoftPerfect Ping Monitor
Free
Real-time network host monitoring with latency, packet loss and jitter visualisation.
TripMode
Free Trial
Stop updates and other background processes from consuming your mobile data.
Sniffnet
Free (Open Source)
Comfortably monitor your network traffic.
ManageEngine OpManager Free Edition
Free
A network, server, and virtualization monitoring software that helps SMEs, large enterprises and service providers manage their data centers and IT infrastructure efficiently and cost effectively.
DNS Benchmark
Free
A unique, comprehensive, accurate & free utility to determine the exact performance of local and remote DNS nameservers.
NetworkLatencyView
Free
View network latency for every new TCP connection.
PingPlotter
Free
Capture evidence of network problems and share it with people who can help.
SolarWinds User Device Tracker
Free Trial
Network device tracking software designed to locate users and devices on your network.
CurrPorts
Free
Monitoring Opened TCP/IP network ports / connections.
LiveTcpUdpWatch
Free
Displays live information about all TCP and UDP activity on your system.
NetworkUsageView
Free
Extracts and displays the network usage information.
EasyNetMonitor
Free
A free tool for monitoring computers in your local network and any internet hosts.
NetLimiter
Free Trial
An ultimate internet/network control, security and statistical tool for Windows.
NetSpeedTray
Free
Display real-time network upload and download speeds in the system tray.
NetTraffic
Free
A tool for monitoring network traffic (bandwidth) on selected interfaces.
NetworkCountersWatch
Free
A tool for Windows that displays system counters for every network interface on your system.