10 Best Cloud Storage Services for 2021


As the pace of digital transformation accelerates, individuals and companies must find the finest cloud storage options. With the evolution of data storage needs, businesses have begun to back up data to the cloud.

It is a clear shift away from local hardware and infrastructure and less centralized, more secure cloud services. As a result, you must pick a service that offers sufficient bandwidth and storage while also keeping your data safe and secure.

Best FREE Cloud Storage & Online Drives

Whether you are looking for personal or business storage, you have a lot of possibilities. Several cloud storage providers offer free or trial plans, allowing you to try out their service before committing to a premium plan.

1. Sync.com Cloud Storage

For several storage categories, Sync.com service is the best cloud storage for photos. You cannot go wrong with Sync.com if you search for a cloud storage service with many amazing features at a reasonable price.


  • Restore deleted files
  • Get free space
  • Save space with selective sync
  • Supercharge your links with passwords
  • Go back in time
  • Archive files in the cloud-only
  • Quickly view recent files
  • Enable two-factor authentication
  • Share and collaborate with teams

To begin, Sync.com includes zero-knowledge encryption as a standard feature and comes with 5GB free storage. Because Sync.com does not have access to your encryption key, you are the only one who can access your files.

2. Pcloud Free Cloud Storage

Best Cloud Storage

Frequently recommending pCloud in cloud storage evaluations is easy to see why. It offers several unique characteristics that make it a fantastic choice for consumers. It has excellent pricing, but it also excels in other aspects.


  • File Sharing
  • Synchronization
  • Security
  • Encryption
  • Accessibility
  • File Versioning
  • Integrations

And it competes successfully in a field dominated by larger firms like Google, Microsoft, and Amazon cloud storage. You may save even more money by joining up for a pCloud Lifetime membership, which provides you with unlimited online storage.

3. Icedrive Free Online Storage

Icedrive is a new addition to our list, and it is a provider you might not be familiar with. Given that it has only been in business since 2019, this is unsurprising. However, it is made waves thanks to its low prices and unique features that set it apart from its more established competitors.


  • Excellent privacy & security
  • Generous free plan
  • Zero-knowledge encryption
  • Beautiful user interface
  • File previews
  • Virtual drive on desktop
  • Good pricing

Icedrive does not use the industry-standard AES 256-bit encryption, which sets it apart from the other providers on this list. Instead, it employs the Twofish algorithm.

4. MEGA – Online Storage

If you are concerned about your privacy with other free cloud storage alternatives, such as Google, you can choose MEGA on the opposite end of the privacy spectrum. Because MEGA focuses on security, zero-knowledge encryption is the gold standard, ensuring that only you have access to your files.

Mega Cloud Storage Features:

  • Sync
  • File Sharing
  • Productivity
  • Security
  • Support
  • Free Plans

MEGA free online storage cannot read any of the files you save because it uses zero-knowledge encryption, but it does keep some of your metadata to track access. MEGA comes with 20 GB of free storage.

5. Idrive – Best Free Cloud Storage

Best Cloud Storage

IDrive is a one-of-a-kind service that combines personal cloud storage with online backup, and it is the top option for online backup because of its exceptionally low costs and extensive feature set.


  • Multiple Device Backup`
  • Online File Sync
  • IDrive Express™
  • Snapshots and Versioning*
  • Manage Computers
  • Clone/Computer Backup
  • Security and Privacy
  • Continuous Data Protection
  • True Archiving

IDrive is on this list because it has good file sync and share features. Any folder on your device can be designated as a sync folder, and you can move it around. The free IDrive plan only offers 5GB of storage, but the expensive personal plans with 5TB and 10TB of storage are extremely generous.

6. Onedrive Cloud Storage

Microsoft has tried to dominate every market in computers, so it is no surprise that it has an online storage solution with its OneDrive service. This integrates seamlessly with other Microsoft services like Office.

Onedrive Storage Features:

  • Teams sharing integration
  • Synced metadata support
  • Move and keep sharing
  • Comment notifications
  • Sync admin reports
  • Enhanced file protection and governance
  • Streamlined admin experience
  • Dark Mode for the web

It is even built into the operating system itself. The major selling point for OneDrive customers is Office integration, or rather, the collaborative benefits that come with a combined Office and OneDrive subscription.

A Microsoft 365 Personal membership comes with 1TB of OneDrive storage and completes desktop versions of Office programs, including Word, Excel, Outlook, and PowerPoint.

7. Google Drive – Unlimited Storage

Best Cloud Storage

Google cloud storage provides the works nicely with its suite of office products, which can completely replace Microsoft Office and do it rather effectively. Thanks to Google Docs’ built-in versioning tools, you can collaborate in real-time, leave comments, and roll back changes.


  • Easy to use interface
  • Microsoft Office compatible
  • Share your files using a custom link
  • Store videos, PDFs, presentations, and photos
  • SSL encryption
  • Apps & templates give you plenty of options
  • Access your documents from anywhere in the world

Google Drive is the top pick for the best online cloud storage provider for connected apps because of these integrations, but it also shines in other areas. If you have a Gmail account, you are already utilizing Google Drive unlimited storage, which comes with 15GB of free storage and reasonable pricing if you need more.

8. Koofr – Free Online Storage

Another important feature is the option to use Windows file manager to create a virtual network drive for all of your data as if it were saved on your computer. You may see not only the files in your Koofr account but also those from any other online storage accounts you have linked with Koofr.


  • Connect your other storage accounts
  • Web, online and mobile apps
  • Quick sharing
  • Receive files
  • Multiple file rename tool and multiple downloads
  • Video and RAW image thumbnails
  • Google Chrome plugin

An Office document can be created with a free account, but it can only be edited with a premium account. It offers the best free cloud storage with various options with 100GB or less storage and a free 2GB plan. You can, of course, continue to integrate with other providers, allowing you to mix and match your storage pots.

9. Dropbox

Dropbox Business is one of the top choices in the cloud photo storage for collaboration shortlist because it enables outstanding collaboration. If you require a service that allows you to collaborate on both sorts of files, Dropbox is the way to go.


  • Store and access files from anywhere
  • Connect your tools to Dropbox
  • Disaster-proof your files
  • Give the right people the right access
  • Keep company data in safe hands
  • Team management made simple
  • Cloud storage
  • File sharing
  • Productivity tools
  • Content collaboration

That is right: Dropbox allows you to open and collaborate on Microsoft and Google documents, making it a viable option for users who need to utilize both services. Dropbox is considerably more expensive than some other services on this list, costing $9.99 per month if paid annually for 2TB of storage.

10. Box Online Storage

Best Cloud Storage

Even though Box is a business-focused cloud storage service, it nonetheless offers two free and premium plans for personal users. The Box is jam-packed with advanced features due to its position as a business-focused storage solution.


  • Security & compliance
  • Collaboration & workflow
  • App integrations
  • Remote Work
  • File Sharing
  • Document Management
  • Project Management
  • FTP Alternative
  • File Transfer
  • Cloud Backup

The list of capabilities includes everything from powerful collaboration options to two-factor authentication, note-taking, and project management. The first is completely free, and it grants you access to 10GB of storage as well as the majority of Box’s features.

Final thoughts:

Businesses and individuals should choose cloud storage providers with storage and sync capabilities because these features increase productivity and streamline workflows. The top choices for the best cloud storage for businesses and personal people are provided above. Thus, take these crucial considerations into account.

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