Best Network Monitoring Products in 2025

Visualize network activity in detail, get notified when new apps access the network, look out for...

Key GlassWire features:

User-Friendly Interface Comprehensive Network Monitoring Real-Time Alerts Firewall Management

Monitor all your cloud services with our status page aggregator. IT teams choose IsDown to monitor all their vendors and get alerts whenever an outage occurs. Integration with Datadog, PagerDuty, Slack, Microsoft Teams, and a lot more.

Key IsDown.app features:

Status Dashboard Multiple Profiles for same account Slack App Zapier Integration

Try for free paid Free Trial $37.0 / Monthly (Pro)

NetSpeedMonitor is a lightweight Network Monitoring Toolbar for your Windows Taskbar.

Key NetSpeedMonitor features:

Lightweight Ease of Use Real-Time Monitoring Taskbar Integration

An advanced network monitoring solution to monitor network up/downtime, traffic and usage.

Key Paessler PRTG features:

Comprehensive Monitoring User-Friendly Interface Customization and Flexibility Scalability

NetWorx is a simple and powerful tool that helps you objectively evaluate your bandwidth situation.

Key NetWorx features:

Comprehensive Bandwidth Monitoring User-Friendly Interface Customizable Notifications Usage Reports

DU Meter is a network bandwidth monitor for your computer.

Key DU Meter features:

Bandwidth Monitoring Customizable Alerts Detailed Reports User-Friendly Interface

Windows 10 Firewall Control: simple and exhaustive solution for applications network activity controlling and monitoring.

Key Windows 10 Firewall Control features:

User-Friendly Interface Granular Control Notifications Easy Configuration

Proactively monitor and manage network and service quality to improve network performance with the leading mobile telecom Network Performance Management system: INNSIGHT.

Key Innovile INNSIGHT features:

Network monitoring Multi-Vendor Multi-technology Unified Operating Environment

paid

NetBalancer is a Windows application for local network traffic control and monitoring.

Key NetBalancer features:

Traffic Control Comprehensive Monitoring User-Friendly Interface Customizable Rules

NetLimiter is an ultimate Internet traffic control and monitoring tool designed for Windows.

Key NetLimiter features:

Bandwidth Limiting Real-time Monitoring Detailed Statistics Custom Rules

Track, record, alert and visualize performance and availability of IT resources.

Key Zabbix features:

Open-source Scalability Comprehensive Monitoring Alerting and Notification

Open Source free

TrafficMonitor is a network monitoring suspension window software in Windows.

Key TrafficMonitor features:

Open Source Lightweight Customizable Interface Portable

NETSCOUT is a network monitoring software that ensures visibility, data visualization reporting, and alarms through predictive analysis.

Key NETSCOUT features:

Comprehensive Network Monitoring Scalability Security Features Actionable Insights

Little Snitch is a firewall application that monitors and controls outbound internet traffic.

Key Little Snitch features:

Comprehensive Control Real-time Monitoring Privacy Protection Custom Rules