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FreeFileSync vs Restarter

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

FreeFileSync icon
FreeFileSync
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Restarter

FreeFileSync vs Restarter: The Verdict

⚡ Summary:

FreeFileSync: FreeFileSync is a free open source file synchronization software for Windows, Linux and macOS. It helps compare and synchronize files and folders by content to prevent data loss. It supports mirroring, two-way sync, backup and more with filtering options.

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 FreeFileSync Restarter
Sugggest Score — —
Category Backup & Sync Os & Utilities
Pricing Open Source Open Source

Product Overview

FreeFileSync
FreeFileSync

Description: FreeFileSync is a free open source file synchronization software for Windows, Linux and macOS. It helps compare and synchronize files and folders by content to prevent data loss. It supports mirroring, two-way sync, backup and more with filtering options.

Type: software

Pricing: Open Source

Restarter
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

FreeFileSync
FreeFileSync Features
  • Compares files based on content (not just file names and timestamps)
  • Supports two-way sync, backup, mirroring and more sync modes
  • Supports real-time sync and scheduled sync
  • Filters for sync based on file size, date, attributes and more
  • Supports Windows, Linux and macOS
  • Open source and free
Restarter
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

FreeFileSync
FreeFileSync

Pros

  • Free and open source
  • Easy to use interface
  • Powerful sync options and filters
  • Cross-platform support
  • Lightweight and fast

Cons

  • Limited reporting capabilities
  • No cloud storage or online sync support
  • No versioning of files
  • No collaborative sharing features
Restarter
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

FreeFileSync
FreeFileSync
  • Open Source
Restarter
Restarter
  • Open Source

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Learn More About Each Product

FreeFileSync
FreeFileSync
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Restarter
Restarter
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