Best Process Monitoring Software 2026

It suits Windows administrators who need remote process monitoring and controls across supported Windows systems.

bottom suits users who want terminal-based views of system resources and process controls on Linux, macOS, or Windows.

Monit suits administrators seeking self-hosted monitoring and automated actions for Unix processes, filesystems, network checks, and system resources.

It suits users who need terminal-based process monitoring and controls on Unix-like systems, including Linux and macOS.

NVTOP suits people who need to inspect GPU or accelerator activity from the command line on supported systems.

OpenProcMon suits Windows users and developers who need to inspect system activity or work with Process Monitor logs.

AppControl may suit Windows users who want to investigate background activity, including gamers, IT professionals, privacy-conscious users, and people troubleshooting…

btop suits users who want detailed terminal-based monitoring on Linux or macOS, with process controls and customizable displays.

It suits Linux users who need to view process-level I/O activity and can run a program requiring root access.

It suits advanced end users, developers, and system administrators monitoring Linux systems and analyzing captured performance data.

It suits Linux users who need terminal-based system and process monitoring, historical logs, cgroup reporting, or command-line activity reports.

This utility suits Windows users who want to check local process memory use or investigate resource use on a remote machine.