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DAVbox vs FreeFileSync

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

DAVbox icon
DAVbox
FreeFileSync icon
FreeFileSync

DAVbox vs FreeFileSync: The Verdict

⚡ Summary:

DAVbox: DAVbox is an open-source CalDAV, CardDAV, and WebDAV server. It allows users to sync calendar, contacts, and other data across devices. As a self-hosted server, it provides more control over data privacy compared to cloud-based services.

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.

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 DAVbox FreeFileSync
Sugggest Score — —
Category Online Services Backup & Sync
Pricing Open Source Open Source

Product Overview

DAVbox
DAVbox

Description: DAVbox is an open-source CalDAV, CardDAV, and WebDAV server. It allows users to sync calendar, contacts, and other data across devices. As a self-hosted server, it provides more control over data privacy compared to cloud-based services.

Type: software

Pricing: Open Source

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

Key Features Comparison

DAVbox
DAVbox Features
  • CalDAV server for calendar sync
  • CardDAV server for contact sync
  • WebDAV server for file sync
  • Self-hosted for more privacy and control
  • Open source software
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

Pros & Cons Analysis

DAVbox
DAVbox
Pros
  • Free and open source
  • Self-hosted for better privacy
  • Sync calendars across devices
  • Sync contacts across devices
  • Sync files across devices
Cons
  • Requires self-hosting and setup
  • Limited integrations compared to cloud services
  • May require technical skills for setup and maintenance
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

Pricing Comparison

DAVbox
DAVbox
  • Open Source
FreeFileSync
FreeFileSync
  • Open Source

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Learn More About Each Product

DAVbox
DAVbox
Reviews, pricing & alternatives →
FreeFileSync
FreeFileSync
Reviews, pricing & alternatives →

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