Native Experience
Built with Swift for a native macOS experience
Intelligent Network Traffic Monitor for macOS
Network Monitoring & Firewall Designed for macOS
Take control of every network connection on your Mac. Real-time traffic monitoring, per-app analysis, and intelligent firewall — all in one native app.
Subscriptions, permanent access, and any trial offers are managed in the App Store.
Lightweight
Minimal resource usage, no performance impact
Privacy First
Traffic content stays local; optional lookups share queried IPs or domains
App Store Updates
Get app updates through the App Store
Powerful Features
Discover the ultimate network monitoring and security tool designed specifically for macOS.
Comprehensive Dashboard
Get a bird's-eye view of your network. The dashboard provides real-time global speed monitoring and lists the top bandwidth-consuming applications, giving you instant insight into your network status.
Detailed Traffic Statistics
Track historical usage with precision. View daily, weekly, and monthly traffic consumption trends. Analyze data per application to identify high-bandwidth usage and optimize your network plan.
Advanced Firewall & Visualization
Your network, your rules. Block unwanted connections, restrict apps to specific domains or ports, and monitor all connection attempts in real-time. Plus, see where your data is going with intelligent domain resolution and map visualization, helping you spot suspicious activity globally.
Powerful Customization
Tailor iNTM to your workflow. Customize interface themes, upload/download indicator colors, and glass effects. Fine-tune monitoring frequency, network units, and process filters for a truly personalized experience.
Unobtrusive Status Bar
Monitor network speed without interruption. The customizable status bar item shows real-time upload/download rates and provides quick access to connection details and firewall toggles.
macOS Network Traffic Monitor for Per-App Bandwidth
See which apps are using your network, how much bandwidth they consume, where connections go, and which requests deserve a local app firewall rule.
Mac Network MonitormacOS App Firewall for Apps, Domains, IPs, and Ports
Control which Mac apps can connect to the network, inspect connection attempts in real time, and create local firewall rules without sending traffic content to a cloud service.
macOS App FirewallStart with a specific Mac network question
Use focused guides for network speed monitoring, traffic investigation, app internet usage, outbound firewall rules, and Activity Monitor comparisons.
Ready to get started?
Get iNTM on the App Store. Check the product page for subscriptions, permanent access, and trial eligibility.
Fully native macOS design built with Swift for a seamless macOS experience. Extremely low system resource usage and optimized performance.