What is the difference between Seafile and Syncthing?

Syncthing is peer-to-peer: every device syncs directly with the others. Seafile is client-server: all devices sync through the central VPS. Seafile supports multiple users, permissions, link sharing and a web interface; Syncthing does not.

Is client-side encryption available?

Yes. When you create a Library, you can opt for client-side encryption. The passphrase never leaves your device — the server stores only encrypted blocks and cannot recover your files.

Share information and collaborate.

Seafile

Private file sync for teams — faster and lighter than Nextcloud.

2 GB (4 GB recommended for teams) RAM 2 vCPU Port 8083 Available

Tech stack

DockerSeafile CEMariaDB 10.11

Minimum RAM2 GB (4 GB recommended for teams)

Minimum CPU2 vCPU

Default port8083

Compatible OSChoice of Linux distributions

Seafile is an open-source file sync and sharing platform that combines the block-level synchronization engine of Dropbox with the privacy guarantees of full self-hosting. Unlike Nextcloud, Seafile focuses entirely on file sync — no calendar, no mail, no app store — which makes it significantly lighter and faster on the same hardware.

Deployed on your own VPS, Seafile becomes the central node for your team's files. The desktop clients (Windows, Mac, Linux) sync only changed blocks, not full files — which makes large folder sync orders of magnitude faster than alternatives. The mobile apps (iOS, Android) give your team offline access wherever they are.

File versioning, per-folder encryption, team Libraries, and a built-in web interface make Seafile a complete file collaboration platform under your control.

Key features

Block-level sync — only changed data is transferred, not full files, even for large binaries.

Native desktop clients for Windows, Mac and Linux; mobile apps for iOS and Android.

Per-library end-to-end client-side encryption (the server never sees decrypted data).

File versioning with configurable history depth and trash bin.

Link sharing with password, expiry date and download count limits.

Team Libraries with role-based permissions (admin, read-write, read-only).

When to use this solution?

1

Team file server

Replace Dropbox or Google Drive with a fast, private file server: shared libraries, team folders and desktop sync on the same VPS that hosts your apps.

2

Sensitive document storage

Encrypt client contracts, payroll files and legal documents client-side before uploading — the server stores only ciphertext and cannot recover your files.

3

Large file workflows

Share design assets, video files and source packages without saturating your connection — block-level delta sync uploads only what changed.

Deploy Seafile on your VPS

Guide optimized for ServOrbit Cloud VPS.

01

Log in for the first time

Open the URL shown in your Client Area and log in with the admin email [email protected] and the password visible in your credentials section.

02

Change the admin email and password

In Admin Panel → Users, edit the default admin account: set a real email address and a strong password before inviting anyone else.

03

Create your first Library

Click Add Library, give it a name and choose whether to encrypt it (you will be prompted for a passphrase). Click Create.

04

Install the desktop client

Download the Seafile client for your OS from seafile.com and connect it to your server URL. Your Library appears and syncs automatically.

05

Invite team members

In Admin Panel → Users, create accounts for your colleagues. Share the Libraries you want them to access with their usernames.

Frequently asked questions

Seafile focuses exclusively on file sync and sharing; it has no calendar, mail or app store. That makes it significantly lighter and faster — typically half the RAM of Nextcloud on the same VPS. Choose Seafile for raw file sync performance, Nextcloud if you need a full collaboration suite.

Embed the deploy button

Maintaining a project that uses Seafile? This button lets your readers deploy it on a VPS in one click, without reading Docker documentation.

Markdown

[![Deploy Seafile on ServOrbit](https://servorbit.com/brand/deploy/button.svg)](https://servorbit.com/vps-cloud?template=seafile&utm_source=deploy-badge&utm_medium=referral&utm_campaign=seafile)

HTML

<a href="https://servorbit.com/vps-cloud?template=seafile&utm_source=deploy-badge&utm_medium=referral&utm_campaign=seafile"><img src="https://servorbit.com/brand/deploy/button.svg" alt="Deploy Seafile on ServOrbit" height="40"></a>

The button points to a VPS order with the template preselected. The image is served from servorbit.com — nothing to host on your side.

Complementary solutions

Collaboration & Productivity

Nextcloud

Storage, sharing and team collaboration. Your files, calendars and contacts on your own infrastructure.