Monit vs Remote Process Explorer

Monit is a free, open-source utility for managing and monitoring Unix systems, available for Linux, macOS, and self-hosted deployment. It watches local daemon processes and can restart a stopped process or stop one using too many resources. It checks files, directories, and filesystems for timestamp, checksum, or size changes, and tests TCP, UDP, and Unix domain sockets using protocols such as HTTP and SMTP. Scheduled program or script checks can trigger actions or alerts based on exit values. Monit tracks CPU, memory, system load, and network interfaces, and sends customizable error alerts to syslog or its own log. Its HTTP(S) interface displays service status and allows process control and monitoring changes. It works with init, upstart, and systemd, can use existing run-level scripts, and can run as PID 1 in containers. The maker says it uses statically linked OpenSSL 3.5.7 and dynamically linked PAM support.

Remote Process Explorer manages and monitors processes on local and remote Windows computers in real time. It can stop processes, start new ones, change priorities, and shut down or restart remote computers. Process details include process and parent IDs, CPU and memory use, priority, handles and threads, with running processes displayed as a tree. Computer management features include groups, on/off status, automatic list refresh, an Add Computers Wizard and separate accounts for each computer. The maker says remote computers need no additional software because the program uses built-in operating system functions. It can be downloaded and run on a user's own network without registration. The free Personal License is for non-commercial use on one computer and excludes support and maintenance. The Business License costs $149.95 as a one-time purchase for one machine; the Corporate License costs $2,999.95 as a one-time purchase for unlimited installations within one organization. Paid licenses are perpetual and include one year of updates and support, with optional renewal afterward. Listed platforms include Windows 10, 11 and several Windows Server versions through 2025.