A lightweight, cross-platform system monitoring tool that displays real-time hardware metrics (CPU, RAM, disk, network, temperature) in the system tray.
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Windows
Fanny Alternatives
Apps similar to Fanny include AIDA64. It's paid, but Open Hardware Monitor and Stats are free. Other options are SpeedFan, MacThrottle, Sidebar Diagnostics and HWMonitor. There's no shortage of System Information Utilities like Fanny, with more than 25 alternatives for Windows, Mac, Linux, iPhone and Android.
Alternatives list
21 TG Pro alternativesMonitor and manage all internal Mac temperatures, enhancing longevity by ensuring components remain cool. Supports auto/manual fan speed adjustments and offers comprehensive diagnostics with local or email alerts. Secure and compatible with Macs from 2008 onward.
Cost / License
- Paid
- Proprietary
Platforms
- Mac
United States
+1
Displays macOS CPU thermal throttling, temperature, scheduler limit, available CPUs, and system thermal pressure with color-coded alerts. Offers real-time sensor graphs and at-a-glance hardware health feedback for both Intel and Apple Silicon Macs from the menu bar.
Platforms
- Mac
Switzerland
GST is a GTK system utility designed to stress and monitor various hardware components like CPU and RAM.
Cost / License
- Free
- Open Source
Application type
Platforms
- Linux
Italy
EU
SafeFanControl is a native macOS app that lets you monitor temperatures and manage fan speeds on Apple Silicon and Intel Macs.
Cost / License
- Freemium
- Proprietary
Platforms
- Mac
China
+4
Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Windows
- Linux
- Flathub
Cost / License
- Free
- Proprietary
Application type
Platforms
- Mac
Japan
+1
8 FanCtrl alternativesFanCtrl is a software that allows you to automatically control the fan speed on your PC.
Cost / License
- Free
- Open Source (GPL-3.0)
Platforms
- Windows
+3
37 Argus Monitor alternativesMonitoring temperatures and status of system components such as CPU, GPU and hard disk drive, fan speeds
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Windows
Germany- EU
+3
3C Toolbox is the comprehensive toolbox to save battery, tweak, tune, backup, secure and monitor any Android devices running any ROMs, any kernels.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Android
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.
Platforms
- Mac
- China
41 Real Temp alternativesContinuously monitors and logs temperatures from Intel Core single, dual, quad, and i7 CPUs using digital sensors, supports per-core calibration, benchmarking, and logging, offers high temperature alarms and auto shutdown, and operates as a portable utility with no installation.
Platforms
- Windows
- United States
