A Windows 11 Task Manager–style system monitor for macOS — processes, CPU/memory/GPU/disk/network, listening ports, startup items and services, with no password and no permission prompts.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Mac




Atmonitor has been discontinued. Similar apps include Process Explorer, which is free. Other options are htop, System Informer, Mission Center and Stats. You're spoiled for choice with System Information Utilities like Atmonitor: we list more than 50 alternatives for Mac, Windows, Linux, Android and iPhone.
A Windows 11 Task Manager–style system monitor for macOS — processes, CPU/memory/GPU/disk/network, listening ports, startup items and services, with no password and no permission prompts.




Your iPad and iPhone show you when apps are using your network. So why can't your Mac? Sure, there's always the Network section in Activity Monitor, but that's far from ideal. At best you can group by All Processes, Hierarchically, sort by Rcvd Bytes, and check the...

Beaconly is a flexible, easy to use data aggregating menu app that ties relevant information to you, beautifully one click-away in your macOs menu bar. Easily discover status of AWS, your Jira Tickets, and so much more.




Live CPU, GPU, RAM, and thermal data directly in your macOS menu bar. Native for Apple Silicon, private by design, and built for fast first-glance insight.




This program shows a list of all running processes of the current system, which may be refreshed by a customizable interval.

The best Windows Task Manager, macOS Activity Monitor, and Linux System Monitor alternative. A modern, cross-platform process manager to monitor CPU, memory, GPU, and more in real-time.




A magical creature lives in your menu bar — it might be a game character, a playful puppy, or something entirely unique. And it never stops running!



