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Top 56 Free and Discount Cloud Storage/File Sync Apps. Guide to choosing the best one easily

User Guide

Cloud Storage/File Sync consists of software and service for data synchronization and cloud storage. There is no limitation on file type, it can sync or store all common files to cloud storage, including images, videos, documents etc.

We list all the Cloud Storage/File Sync Software and Service. Includes:
• Specialized data sync software (e.g. GoodSync)
• Cloud storage service with support for data sync (e.g. SugarSync)

Contents

1 The difference between Sync and Online Backup
2 Cloud Storage/File Sync Software and Service Features
3 Cloud Storage Service Feature Highlights
4 File Sync Feature Highlights
5 Free vs. Paid
6 11 Best Free Cloud Storage
7 Editor's remarks
8 Best Freeware
9 Top Shareware

The difference between Sync and Online BackupCloud Storage/File Sync service and software has some basic backup features, and it can meet the basic backup demands. But it lacks the advanced backup features, like incremental backup, differential backup etc.
If you are in need of a specialized online backup app, you can browse our Online Backup to choose a suitable product.

Cloud Storage/File Sync Software and Service Features

Provides cloud storage to store/back up/sync data files.
Syncs local folders in two and more locations.
Syncs data files between local machine and USB flash drives, external hard drives, or other external storage devices.
Syncs data files between local machine and another PC/Mac/Mobile Device.
Syncs data files between local machine and Server via FTP/SFTP/WebDAV.
Syncs data files between local machine and mainstream cloud storage, including Google Drive, OneDrive, Dropbox, iCloud, Amazon S3 etc.

Cloud Storage Service Feature Highlights● Access/Share files and folders anytime, anywhere
● Access files/folders across multiple computers and devices
● Avoid data loss caused by hardware failures on storage devices

File Sync Feature Highlights● Automatic/Scheduled Synchronization
● One-Way/Bi-Directional Synchronization
● Suitable for data transfer between computer and mobile device

Free vs. Paid

FREE	PAID
Limited free cloud storage space Some has limitation on the size of a single file File sync freeware is for personal use only	Provides different cloud storage plans to select, some even provides unlimited cloud storage space Fast uploading Some supports to set a synchronization schedule Full security, protecting your privacy Tech support available

11 Best Free Cloud Storage

Google Drive	15 GB of free storage	Get It Now
OneDrive (Skydrive)	15 GB of free storage	Get It Now
Box	10 GB of free storage	Get It Now
Symform	10 GB of free storage	Get It Now
MiMedia	10 GB of free storage	Get It Now
Cyphertite Basic	8 GB of free storage	Get It Now
OpenDrive	5 GB of free storage	Get It Now
IDrive	5 GB of free storage	Get It Now
Dropbox	2 GB of free storage	Get It Now
Mozy	2 GB of free storage	Get It Now
Spideroak	2 GB of free storage	Get It Now

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