

NetStat Agent is described as 'Powerful and easy-to-use network toolkit for monitoring and diagnosing. It includes all useful network tools like netstat, ping, traceroute, ipconfig, dns query (nslookup), whois, arp, route and http checker' and is a Network Monitor in the network & admin category. There are more than 10 alternatives to NetStat Agent for a variety of platforms, including Windows, Linux, Mac, Web-based and Android apps. The best NetStat Agent alternative is Netshow, which is both free and Open Source. Other great apps like NetStat Agent are Paessler PRTG Network Monitor, TCP Viewer, TCPView and CurrPorts.


Comprehensive monitoring solution with over 200 sensor types, user-friendly interface, and powerful capabilities such as traffic analysis, failover clustering, and remote probes. Offers email and SMS alerts, supports SNMP and WMI, provides high-availability features and detailed reporting.




Real-time macOS network tool captures, displays, and filters TCP traffic using AppKit, libpcap, and Wireshark libraries, supports PCAP/PCAPNG files, offers protocol filters, drag-and-drop, noise reduction, detailed packet review, export options, and grouped traffic analysis.


Displays active TCP and UDP endpoints, including local and remote addresses, connection states, and owning processes. Provides real-time color-coded updates, adjustable refresh, IP resolution, and options to close connections or export data for analysis.


Displays all open TCP/IP and UDP ports with full process details including name, path, version, creation time, and user information. Supports closing connections, killing processes, marking suspicious ports, exporting data in multiple formats, and portable operation for network monitoring.

Advanced network exploration for Windows, identifying device types, manufacturers, OS, vulnerabilities, and hidden endpoints without credentials or agents. Includes ARP Cache detection, device age estimation, portable mode, web GUI, SMB security, and detailed scan results.





PortsMonitor is a system utility for monitoring system TCP/IP network connections by application, and connections' status. With Search Expression support, you can filter connection with preferred conditions.




Connections Viewer is a useful network software utility with the primary focus of listing (and managing) both UDP and TCP connections inside the host system.



Netactview is a graphical network connections viewer for Linux, similar in functionality with Netstat. It includes features like process information, host name retrieval, automatic refresh and sorting.




