By CBACKUP twitter/ Last Updated July 6, 2021


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What happens when your hard drive crashes during an important task? What should you do when your computer or external hard drive is stolen and you have no countermeasures? This is why computer experts have asked you to please back up frequently. And are you looking for a safe place to back up and store all your data? This article will carefully study the five best low-cost cloud backup services.

About Cloud Backup Service

Cloud backup service, also known as online backup services or remote backup service. Through this service, cloud computing resources and infrastructure can be used to create, edit, manage and restore data, service, or application backup. This is done remotely via the Internet.

Cloud Backup Services

Advantages of Cloud Backup Services

So why do you need to use a cloud backup service? This is inseparable from its several advantages.

Improve scalability and reduce costs

Using hard disk backup not only needs to pay maintenance costs, when you need to increase storage space, you must buy hardware, and order more equipment as the amount of data increases and storage requirements increase. Cloud Backup services can subscribe to different plans at a lower price to get more space.

Avoid forgotten backups

Cloud backup services can realize backup automation, avoid human error, and no manual backup is needed, so your enterprise data backup is always complete, reliable, and up-to-date.

Access anytime, anywhere

If you store the data in the cloud, as long as you can access the Internet through a computer or phone application, you can access the data anytime, anywhere. Some services even support access to your files from any device, operating system, or platform, so you can easily work and collaborate on projects.

For small business and personal use, they would prefer a cloud backup service professional that doesn't cost much. Here I will introduce 5 best cloud backup services of 2020.

5 Best Low Cost Cloud Backup Services



IDrive offers a versatile cloud backup service at a good price. In terms of function, the service offers online Backup, Cloud Storage, sync, and share solutions. Its key functions contain also snapshots, versioning, and true archiving which doesn't delete data without your permission.

As for security and compatibility, its 256-bit AES encryption with a user-defined key keeps data secure. It supports nearly all the operating systems like Windows 2000 and up, Windows Server, Microsoft SQL, Oracle, Mac, Linux, and offers also mobile apps for iOS, Android, and Windows. You can back up all your devices to one single account.

IDrive Basic offers 5 GB of free storage permanently, iDrive's Personal tier costs $69.50 per year for 2TB of storage for an unlimited number of computers. If you want more space, you can choose the 5TB plan ($99.50 per year) or iDrive Business. The costs are based on the amount of storage space you use, and it often offers discounts for its plans. Generally speaking, the pricing is reasonable.

IDrive is the winner of multiple awards and is liked by analysts and customers. It is full-featured and supports different devices, but there are also different opinions saying it runs slightly slower and not intuitive enough compared to other cloud backup services.



Backblaze is famous for its simplicity and low-pricing with unlimited storage. It has a simple pricing of $6/month or $60 per computer per year, you don't need to choose from several service levels. As for functions, Backblaze backs up existing data automatically and continuously when it's changed, no need to select folders and files to back up.

What's more, there are no limits on capacity or bandwidth, so you can back up files of any size such as a high-resolution movie. Its unlimited versioning makes it possible to keep old versions of files forever (while this option costs extra).

Backblaze provides also a special service: Restore By Mail. If you need your files in the cloud sent to you on a hard drive, Backblaze will send a drive anywhere in the world, and refund the cost of the drive after you return it.

The drawbacks of Backblaze are also obvious: one license support only one computer; not support for servers or Linux; backup selection is not intuitive; no private file sharing. But it's generally a good choice if you have just one computer to back up. It is relatively costly.



Carbonite is one of the most popular choices for users in a very long time. Its apps and web interfaces are among the easiest to use and it has a good level of security. Data is encrypted by 128-bit or 256-bit encryption. Carbonite can manage just about every aspect of your backups and it offers unlimited cloud backup storage for one computer. It has mobile apps available for iPhone and Android systems and is one of the few cloud backup services with a BlackBerry app.

Carbonite's pricing is straightforward, the basic plan runs $71.99 /year, and the higher tiers Safe Plus and Safe Prime run $111.99 /year and $149.99 /year respectively. If two or three years is paid upfront, its plan will be a bit cheaper.

Carbonite is a reliable option for its security and ease of use. On the other hand, it's relatively expensive, especially for multiple computers. And the service doesn't support backing up mobile devices and it lacks file sharing and syncing features.



Crashplan for Small Business does well both in functionality and price. It works on Windows, Macs, and Linux machines, has unlimited storage space as well as unlimited versioning. The customization is excellent, you can easily choose to backup data continuously or customize a schedule, to an online destination or local disk or both. In terms of security, Crashplan protects your data with 256-bit AES data encryption at rest and gives configurable security settings. Moreover, it provides a powerful web console that allows you to easily control your backup progress.

Concerning the pricing, Crashplan gives unlimited storage for $10/month/computer or file server. It doesn't have other price tiers so it is very simple. You can just do a little math to know how much it cost to back up more than 1 computer.

Crashplan is a good fit for small businesses, the service is secure, quick, and easy to use. There is just a small imperfection - it doesn't support offline backup or file sharing.



CBackup offers a simple and professional cloud to cloud backup service. You can add and authorize your cloud drives (Google Drive, Dropbox, OneDrive, etc.) to freely combine the available space in each cloud drive into a complete larger space for backing up local or cloud disk data.

CBackup uses the professional backup method of incremental backup to back up data. This is different from the synchronization function of other cloud backup services. Even after you delete local files, CBackup will keep your files. And you can delete unnecessary source files to make room for local disk or cloud drive.

As for security, the service of CBackup is encrypted and password protected. Files are all transmitted using 256-bit AES encryption for SSL. It has unlimited file versioning and unlimited file size. So you can keep all the versions of a file. It has customizable backup schedules like Crashplan. Even if your PC is powered off, the backup or restore process continues.


The above are the 5 low-cost cloud backup services that I think are the best. Based on their price and function, you can choose the one that suits you best. The easiest choice is CBackup, which is professional, powerful enough to meet your basic needs.