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Syncthing

7.4

Good

Free Plan

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description Syncthing Overview

Syncthing is the premier open-source alternative to proprietary sync services. Like Resilio, it uses a decentralized P2P architecture to sync files between devices. It is completely free, transparent, and highly customizable, making it a favorite among Linux users and privacy advocates. Since it is open-source, the community constantly audits the code for security vulnerabilities.

It offers a web-based GUI for configuration and is incredibly lightweight, running efficiently on everything from high-end workstations to low-power Raspberry Pi devices. It is the ultimate tool for those who want total control over their data.

recommend Best for: Ideal for tech-savvy users who require secure file synchronization across multiple devices without relying on cloud storage services.

info Syncthing Specifications

Api	Available via command-line interface and REST API
Platforms	Windows, macOS, Linux, Android, iOS
Encryption	AES-256 encryption for data in transit and at rest
Access Controls	User and group permissions, access control lists (ACLs)

balance Syncthing Pros & Cons

thumb_up Pros

check Cross-platform support
check Open-source codebase
check Robust security features
check Efficient data transfer

thumb_down Cons

close Limited mobile app functionality
close Steep learning curve for beginners
close No built-in cloud storage integration
close Requires manual setup and configuration

help Syncthing FAQ

Is Syncthing free to use?

Yes, the basic version is free. Paid plans offer additional features.

Does Syncthing support mobile devices?

Yes, but the mobile app has limited functionality compared to the desktop version.

Can I use Syncthing with cloud storage services?

No, Syncthing is a peer-to-peer tool and does not integrate directly with cloud storage services.

What is Syncthing?

Syncthing is the premier open-source alternative to proprietary sync services. Like Resilio, it uses a decentralized P2P architecture to sync files between devices. It is completely free, transparent, and highly customizable, making it a favorite among Linux users and privacy advocates. Since it is open-source, the community constantly audits the code for security vulnerabilities. It offers a web-based GUI for configuration and is incredibly lightweight, running efficiently on everything from high-end workstations to low-power Raspberry Pi devices. It is the ultimate tool for those who want total control over their data.

How good is Syncthing?

Syncthing scores 7.4/10 (Good) on Lunoo, making it a well-rated option in the Cloud Storage category. Syncthing scores 8.7/10 due to its robust security features, open-source nature, and efficient data transfer capabilities. However, it has limitations...

How much does Syncthing cost?

Free Plan. Visit the official website for the most up-to-date pricing.

What are the best alternatives to Syncthing?

See our alternatives page for Syncthing for a ranked list with scores. Top alternatives include: Nextcloud Server, Resilio Sync, BitTorrent Sync (now Sync.com) Desktop Client.

What is Syncthing best for?

Ideal for tech-savvy users who require secure file synchronization across multiple devices without relying on cloud storage services.

How does Syncthing compare to Nextcloud Server?

See our detailed comparison of Syncthing vs Nextcloud Server with scores, features, and an AI-powered verdict.

Is Syncthing worth it in 2026?

With a score of 7.4/10, Syncthing is a solid option in Cloud Storage. See all Cloud Storage ranked.

What are the key specifications of Syncthing?

API: Available via command-line interface and REST API
Platforms: Windows, macOS, Linux, Android, iOS
Encryption: AES-256 encryption for data in transit and at rest
Access Controls: User and group permissions, access control lists (ACLs)

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7.4

Good

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Why this score

Syncthing scores 7.4/10 due to its robust security features, open-source nature, and efficient data transfer capabilities. However, it has limitations such as a steep learning curve for beginners and limited mobile app functionality.

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