Best Online Backup Services for Large Amounts of Data

If you create, or manage a vast selection of files every day due to work, the last thing that you want is to have deal with limitations on the amount of data that can be backed up. This is specially true for multimedia professionals who need to use large size files for their work. In order to ensure that all your content is protected, regardless of its size and type, it is important to choose the right cloud service. Opting for an unlimited cloud solution may seem like the obvious answer, but the true is that it is not that easy to find a service that really delivers unlimited backup. In this list, you will find great options that are set to meet the requirements of users who need to back up large amounts of data.

Videos, photo albums and other heavy files can have an impact on the speed and performance of your computer. In addition, they take a lot of space, which can be a major issue for anyone who needs to keep adding new large files to their device. The visual quality of videos available these days has improved considerably, but HD files also increase the need for storage. With an good, unlimited backup solution, you can keep your data secure, while freeing up space on your computer and enjoying a better speed and performance. It is crucial to choose a service that can handle large files to prevent loss of data. Online backup makes things simple when it comes to protecting data from accidental deletion, system failure and other risks. It also allows you to recover data in a reliable and easy way.

One of the aspects that should be considered when looking for a backup service is security. The security of options that are widely used such as iCloud, Microsoft OneDrive and Dropbox is in doubt and there have been many instances in which these services have been successfully targeted by eavesdroppers and hackers. The services included in our list, offer a strong level of protection that includes top security and personal encryption keys to ensure that only you can access your data. However, it is important to note that some of them only offer Windows encryption keys. In spite of this downside, they are better options than some popular providers whose security is in question.

When backing up large files, it is important to keep in mind that the process can take a while, in some cases, even weeks, depending on the amount of data, the speed of your internet connection, bandwidth and other factors. In most cases, ISPs offer better download speeds than upload speeds, so you will need to be patient when backing up large files. The good news is that in general, the initial backup only has to be done once and after that, the incremental backups don’t take that long. Without further ado, here is our selection of the best online backup services for users who need to backup large amounts of data.


CrashPlan offers many advantages for anyone who needs to backup a lot of data. There are no bandwidth limitations imposed and it is possible to backup any type of files, regardless of their size. CrashPlan applies military grade encryption to protect your data and the service is easy to use. Thanks to the unlimited online storage solution that CrashPlan supports you will be able to keep all your files protected. You can setup your preferred backup schedules and start backup tasks whenever needed. If you prefer to restrict the amount of bandwidth used, in order to control the resources used by CrashPlan, you can set your own limits. With CrahsPlan, your data is protected with 128-bit AES encryption during transfer and once it reaches the servers, it is secured with 448-bit AES encryption. You can also get your own encryption key to ensure that only you get access to your files.


Backblaze is ideal if you need an affordable storage solution with unlimited capacity. They don’t place restrictions on file sizes, or types and thanks to their low prices, they are an excellent choice for users with tons of files. All the data is automatically stored within Backblaze’s secure servers and you can opt for your own encryption key, as well as two-factor authentication to enhance the privacy of your files. Backblaze also stands out for its laptop and mobile location services, which can help you to recover your devices in case of loss, or theft. You can also use Backblaze to back up external hard drives, just make sure that you connect them at least once a month. Backblaze also notifies you when a backup is completed and lets you known if there was any issue during the process.


Here is another unlimited backup solution that will allow you to protect your files without hassle. If preferred, you can select the specific files that you want to backup. It is possible to view backup sets online, although details like the amount of data storage and files saved are not shown in real time and you can only see this information once the backup is finished. Like in other cases, the initial backup can take a long time, but the subsequent backups will be completed faster. It is possible to select your own backup schedule and you can backup one computer, or multiple devices within a network.


Carbonite provides unlimited storage and it gives you the possibility of retrieving files that were accidentally deleted, within 30 days. It should be noted that with Carbonite, you need to keep files on your computer to be able to back them up. If a file is deleted and it is not restored within 30 days, it will be gone from your Carbonite account too. The initial backup can take a long time, but after that you would only need to wait a few hours for the following backups since only new or updated files are included. One downside when it comes to large files, is that they are not automatically saved. You will need to add them manually because the automatic solution only includes files under 4GB.

SOS Online Backup

If you have files that you don’t want to lose, but that you don’t use on a regular basis, SOS Online Backup is a great option. This archiving service lets you regain space on your computer, without losing files that you may need in the future. The files are not deleted, unless you remove them manually. With SOS, you can keep as many revisions of past files as needed. The downside of being able to keep a large number of old files is that it can be difficult to find what you need. Still, it may be a good option for large households as it offers the possibility of storing data from multiple computers.

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