Apps similar to Vitals Activity Monitor include Process Explorer, which is free. Other options are Stats, Mission Center, iStat Menus and appstat. There's no shortage of System Information Utilities like Vitals Activity Monitor, with more than 25 alternatives for Mac, Windows, Linux and iPhone.
Native modern macOS battery app with customizable alerts, charge limiting, health tracking and per-app energy insights for your Mac and all its devices. Juicy lives in your Mac menu bar.
United States
Task Explorer is an advanced Task Manager tool with emphasis on, not just monitoring what applications are running, but on finding out what applications are doing. The UI focuses on expedience and getting real time data of what the processes are doing at any given moment.
Explore all the tasks (processes) running on your Mac with TaskExplorer. Quickly see a task's signature status, loaded dylibs, open files, network connection, and much more!.
United States
Provides real-time statistics for CPU, memory, disk, and network usage on macOS, allows users to view, organize, and terminate processes, analyze system resource consumption, view data in graphs and tables, check current transfers, and monitor system health.
United States
macOS menu bar utility written in SwiftUI that presents CPU, memory, disk, and network usage, plus Bluetooth battery levels, customizable Big Sur widgets, Dark Mode, and real-time sensor data. Open-source, lightweight, and compatible with Apple Silicon.
China
Pause idle Mac apps without closing their windows, keeping your workspace ready while stopping unnecessary background activity.
XRG is an open source system monitor for Mac OS X. XRG allows you to monitor CPU activity, memory usage, battery status, machine temperature, network activity, disk I/O, current weather, and stock market data.
United States
Lightweight macOS menu bar utility providing live CPU, memory, disk, network, battery, and thermal state monitoring, supporting Apple Silicon and Intel hardware, with customizable interface options, low resource usage, and strong privacy protections.
United Kingdom
Visualizes live CPU, memory, network, disk, battery, and wireless usage on macOS using a compact, customizable interface, blending data graphically and textually on desktop, menu bar, or Dock, with Retina support, hotkeys, and minimal system impact.
United States
Offers modular monitoring of CPU, Memory, Network, Disk, Battery, GPU, Bluetooth, Temperature, and Fans, each configurable and reorderable, with menu bar integration, notifications for low battery or storage, keyboard shortcuts, and color theme adaptation.
A native macOS process explorer beyond Activity Monitor — inspired by the convenience of Process Explorer. Inspect process trees, command lines, environment variables, signatures, connections, open files, and more — beyond what Activity Monitor shows.
Austria
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