Cloud storage: Compare features & prices PC World KnowHow review

PC World KnowHow Cloud Backup and Share offers some great features for those who are serious about using online cloud storage. It’s a cloud storage service that offers good value for money for those looking for a large amount of storage (500GB for £24), but what’s it like to use and set up? We tested it to find out more.
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  • Reviews of 8 cloud storage services.
  • 4 Best Buy cloud storage services that are great for backing up your files.
  • Reviews of online cloud storage services from 8 brands.

Cloud storage reviews you can trust

At Which?, we take no money from advertising, and we purchase all the products we test ourselves. That's how we can maintain our trusted independent voice in all we do. 

What do we look for in a Best Buy cloud storage service?

There are plenty of options out there if you're looking to back your files up to the cloud, including online storage services from big names like Google, Microsoft, Dropbox and Amazon.

However, our tests have found big differences between the ease of use and functionality of the best, and worst, cloud storage services.

Put simply, a good cloud storage service will make it effortlessly easy to back up your files online. With a Best Buy cloud storage service, all of the hard work is done for you. You can do some work on a file from one computer, then pick up from where you left off on another PC, just by logging in to your cloud account.

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PC World KnowHow

  • Launch date: Aug 2009
  • Which? score: Subscribe
Typical price
What is this?
Online document editor Yes
Free storage None
Paid storage - average annual cost per GB 3p
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Test results
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Overall Ease of Use Subscribe
Overall Systems and setup Subscribe
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