Alternatives to Sync Backups for all platforms with any license

MEGA

You hold the security keys for 15 GB of free storage, unlimited desktop sync bandwidth, and 10 GB per month of free bandwidth for sharing with other accounts. Additional...

Freemium $ $ $ Open Source Mac Windows Linux Web Android ... iPhone Blackberry Chrome OS Windows S Android Tablet Windows Phone iPad Blackberry 10 Chrome Firefox
Apps with End-to-End Encryption File-sync AES encryption Cloud sync ... Accept Bitcoin as payment Encrypted backups Firefox Extensions Works Offline Selective synchronization Shared folders Add a feature

614 Like
ownCloud

A safe home for all your data – Access & share your files, calendars, contacts, mail & more from any device, on your terms.

Freemium Open Source Mac Windows Linux Android iPhone ... Blackberry Android Tablet iPad Self-Hosted Raspberry Pi Cloudron
Autotagging Built-in Note Taker Built-in RSS reader Calendar integration ... Delta Backup Delta Update Extensible by Plugins/Extensions File-sync No installation required Image Preview SAML Single Sign-On Sync Calendars Virtual filesystem Support for WebDAV Add a feature

767 Like
Microsoft OneDrive

Get to your files from anywhere, on any device, with Microsoft OneDrive. Share and work together with anyone in your work and life.

Freemium Mac Windows Web Android iPhone ... Blackberry Chrome OS Windows S Android Tablet Windows Phone iPad Apple Watch Android Wear Kindle Fire
IFTTT integration Integrated Search Microsoft Office integration Office Online integration ... Works Offline Selective synchronization Unlimited storage Support for WebDAV Add a feature

613 Like
Box

Box (formerly Box.net), based in Redwood City, California, is a cloud content management and file sharing service for businesses.

Freemium Mac Windows Web Android iPhone ... Blackberry Chrome OS Windows S Android Tablet Windows Phone iPad Kindle Fire
Office Online integration Built-in viewer Encrypted Notes IFTTT integration ... One-link file sharing Selective synchronization Sync between devices Team Collaboration Unlimited storage Add a feature

404 Like
Resilio Sync

Resilient, fast and scalable file synchronization for enterprises and individuals.

Freemium Mac Windows Linux Android iPhone ... Android Tablet BSD Windows Phone iPad Kindle Fire
Peer-To-Peer Decentralized Distributed File-sync ... Peer-To-Peer Selective synchronization Add a feature

265 Like
SpiderOak

SpiderOak provides an easy, secure and consolidated online backup, storage, access, sharing & sync tool for Windows, Mac OS X, and Linux (Ubuntu, Debian &...

Commercial $ $ $ Mac Windows Linux Web Android ... iPhone iPad Xfce
Apps with End-to-End Encryption Encrypted backups File Versioning Automatic Backup ... Works Offline Real-time backup Security focused Selective synchronization Unlimited storage Add a feature

665 Like
MediaFire

MediaFire is the simple solution for uploading and downloading files on the internet. It focuses on providing a positive experience for downloaders, but does not offer...

Freemium Mac Windows Linux Web Android ... iPhone Blackberry 10
Unlimited bandwidth Add a feature

273 Like
Yandex.Disk

Files on Yandex.Disk won't get lost if your phone or computer breaks. You'll have enough storage space for your most precious photos and important documents. ...

Freemium Mac Windows Linux Web Android ... iPhone Android Tablet Windows Phone iPad
File-sync Integrated Search Security focused Services monitoring ... Support for WebDAV Add a feature

137 Like
Seafile

Seafile is a professional open source cloud storage platform for organizations. It has complete file syncing and sharing features, reliable file storage and advanced...

Freemium Open Source Mac Windows Linux Web Android ... iPhone Android Tablet iPad Self-Hosted
File-sync File Versioning Development API Encrypted sync ... Install Syslinux Isolated file libraries Support for Amazon S3 Sync Network Drive Team Collaboration Add a feature

134 Like
4Shared

4Shared is a large online storage facility where Internet users store their text, audio, video, photo, and other files and share them, if they wish, with other people....

Freemium Mac Windows Linux Web Android ... iPhone S60 Blackberry iPad
Built-in Torrent client Photo Sharing Support for WebDAV Add a feature

145 Like
pCloud

pCloud is your personal online storage space for your memorable photos and videos, your favorite music or important work documents.

Freemium $ $ $ Mac Windows Linux Web Android ... iPhone Android Tablet
Crypto folder Sync with Box Sync with Dropbox Encrypted backups ... Apps with End-to-End Encryption File-sync Sync with Google Drive Sync with Onedrive Virtual hard drive Add a feature

69 Like
SparkleShare

SparkleShare is a Free Open Source syncing tool. Its light, secure and easy to use. SparkleShare allows you to setup your own servers so you always keep control on your...

Free Open Source Mac Windows Linux Self-Hosted
Client side encryption File-sync Real time collaboration Add a feature

100 Like
SugarSync

SugarSync is the best way to backup, access, sync, and share all your files and folders including documents, photos, videos, and music — from any computer or mobile...

Commercial Mac Windows Android iPhone Blackberry ... Windows S Android Tablet iPad Microsoft Office Outlook Kindle Fire
Cloud sync File-sync Multiple languages Works Offline ... Selective synchronization Add a feature

334 Like
Tresorit

Tresorit is a security solution for distributed storage systems, and with it a group of users can share secure content without trusting any administrator or third party...

Commercial $ $ $ Mac Windows Linux Android iPhone ... Android Tablet Windows Phone iPad Blackberry 10
Encrypted backups Cloud sync Duplicate File Finder Encrypted links ... Encrypted photo upload Encrypted sync Apps with End-to-End Encryption File-sync File Versioning Integrated File Sharing Location-based Outlook integration Real time collaboration Secure File Sharing Selective synchronization Two factor authentication Support for WebDAV Add a feature

78 Like
Insync

Insync is a Google Drive sync and backup client with multiple account support. * Advanced sharing without browser * Multiple...

Commercial Mac Windows Linux
Selective synchronization Multiple Account support Sync Network Drive Add a feature

53 Like