MacKeeper vs Restarter

Professional comparison and analysis to help you choose the right software solution for your needs.

MacKeeper

Restarter

MacKeeper vs Restarter: The Verdict

⚡ Summary:

MacKeeper: MacKeeper is a utility software for macOS that claims to provide various optimization, security, and cleaning features. It has received some criticism over its aggressive advertising and subscription-based pricing model.

Restarter: Restarter is a free and open source software that helps restart crashed or frozen applications on your computer. It runs in the background and monitors apps for crashes, freezes or unresponsiveness, and can automatically restart them to restore normal functionality.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature	MacKeeper	Restarter
Sugggest Score	—	—
Category	Os & Utilities	Os & Utilities
Pricing	Subscription	Open Source

Product Overview

MacKeeper

Description: MacKeeper is a utility software for macOS that claims to provide various optimization, security, and cleaning features. It has received some criticism over its aggressive advertising and subscription-based pricing model.

Type: software

Pricing: Subscription

Restarter

Description: Restarter is a free and open source software that helps restart crashed or frozen applications on your computer. It runs in the background and monitors apps for crashes, freezes or unresponsiveness, and can automatically restart them to restore normal functionality.

Type: software

Pricing: Open Source

Key Features Comparison

MacKeeper Features

Disk Cleaner
Memory Cleaner
Duplicate Finder
Smart Uninstaller
Login Items Manager
Extensions Manager
Antivirus
Identity Theft Guard
VPN

Restarter Features

Monitors running applications for crashes/freezes
Automatically restarts unresponsive applications
Lightweight and runs in the background
Open source and free to use

Pros & Cons Analysis

MacKeeper

Pros

Easy to use interface
Provides various system optimization tools
Includes antivirus and identity theft protection

Cons

Expensive subscription-based pricing
Some tools are unnecessary for most users
Aggressive advertising tactics

Restarter

Pros

Saves time by restarting apps automatically
Prevents having to force quit or reboot computer
Lightweight resource usage
Free and open source

Cons

May not work for all applications
Requires some system resources to run in background
Requires some configuration to work properly
Limited to restarting apps, no advanced troubleshooting

Pricing Comparison

MacKeeper

Subscription

Restarter

Open Source

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