By Nicky twitter/ Last Updated June 30, 2021


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What is cloud server?

A cloud server is a virtual server running in a cloud computing environment. It is built, hosted, and delivered via a cloud computing platform via the internet, and can be accessed remotely through an online interface. Cloud servers have all the software they require to run and can function as independent units.


Cloud server vs physical server

A cloud is a type of server, which is remote (usually in Data Centers), meaning you access it via the internet. You are renting the server space, rather than owning the server. A physical server is one that you do buy and own physically, as well as have on-site with you.

Cloud server pros and cons:

Clous Server Pros and Cons

Physical server pros and cons:

Physical Server Pros and Cons

Actually, after knowing the pros and cons of a cloud server and a physical server, it is not hard to see that the cloud server is a better choice for personal or business use today. If you want to know more information about cloud storage servers, please read on.

Learn more benefits of a cloud server

Cloud servers are stable and secure. They avoid the hardware issues seen with physical servers.

It is also easy to up or downscale the amount of space in the cloud as long as you pay for the amount you need.

Cloud provider handles all of the maintenance and upgrades. This means you have one less thing to worry about.

The data is also stored remotely and never stored on your computer, meaning it is not occupying space unnecessarily.

Cloud servers provide a faster service for your money. You’ll get more resources and faster service than you would for a similar price to the physical server.

Select the best cloud server hosting providers for you

The market for cloud storage has numerous players jostling for this nascent space. The choice of a provider will largely depend on the needs of an individual or the business concerned. In the following contents, we will introduce the cloud server pricing, security, compatibility, and so on.

If you are seeking cloud storage for personal or business use, you can read the following contents to learn the 5 popular and secure cloud storage server and choose the suitable one according to your own needs.


iDrive is one of the best cloud storage solutions overall right now. It takes a backup of the file in real-time by automatically recognizing the changed part of the file, and it allows you to back up the entire drive including the OS and settings. Meanwhile, the files stored with IDrive can be accessed from PCs or Mac and it has a mobile app for iOS and Android devices.

What’s more, it provides users with many useful features and convenience. For example, if you're on its Personal or Business plans it provides a potentially life-saving free backup service called IDrive Express. Moreover, iDrive will retain up to 30 previous versions of all backed-up files. Another cool feature is a facial recognition system that makes it easy to organize photos, and of course there's the option to share your files by email, Facebook or Twitter.



Nextcloud is a free open-source cloud storage solution for home users that works on the “Security First” approach. Its security standards are aligned with ISO270001. Moreover, it also incorporates the latest end-to-end encryption technologies.

The best thing about this cloud storage solution is that it is available for Desktop as well as for Android and iOS devices and allows you to access anywhere from any device. In addition, the “Share with Nextcloud” feature allows you to share all of your files uploaded on Nextcloud with others. Nextcloud even lets you make good quality Audio and Video calls.

Furthermore, this feature-rich cloud storage solution also facilitates visually impaired users by providing them with Extensive Keyboard Accessibility and Screen Reader Support, which makes it become one of the best cloud server choice for some users. Meanwhile, it also comes with Outlook and Thunderbird Integration which means that you can share your Nextcloud files very conveniently by making use of these email clients.



pCloud is a famous cloud storage solution that takes pride in offering the highest protection available with unlimited download and upload speeds. In the beginning, you're given a fairly generous 10GB to play with, and there's a bandwidth allowance of 50GB of downlink traffic per month. As for the security of pCloud, it uses the most efficient TLS/SSL encryption while transferring your data from your device to the pCloud servers.

One of the best things about pCloud is that they don’t use the storage of your PC to host files. With pCloud Drive, you can access the files that are actually in the cloud. The “Share and Collaborate” feature of this cloud storage solution lets you give access to your files to other users depending upon your own choice. In addition, the “File Versioning” feature of pCloud keeps all the different versions of your files stored on its servers so that you can easily get back to any of the previous versions at any time you want.

pCloud is a great option for sharing large media files, and it features a built-in video player and streaming, plus an audio player complete with playlists. Add in decent streaming options and a neat online interface, and pCloud is well worth a look.

pCloud for Photos


Box is a provider that followed in Dropbox’s footsteps and added a few features of its own. It is immensely popular among businesses, including quite a few Fortune 500 companies. It comes with many capabilities such as version history, password-protected sharing, and search abilities. All accounts, even free ones, allow you to share files or folders with a link.

As Box has been around for a while, it is supported by a number of mainstream apps such as Google Docs and Office 365. It's also integrated with G-Suite, which means Docs, Sheets, and Slides are automatically saved and managed in Box. Additionally, like OneDrive, it's also been integrated with AutoCAD. Box is also integrated with Slack and Microsoft Teams.

In addition, Box is an all-around solid service that supports all accounts includes Android, iPhone, and iPad. The Box Sync client is available from the Downloads page for Mac and Windows, plus there's also an official Android client.



CBackup is a great cloud server that focuses on PC cloud backup and cloud to cloud backup. So, it not only allows you to backup files from Windows PC to its secure and stable cloud server called CBackup Cloud easily and quickly, but also supports you to execute cloud to cloud backup among third-party cloud storage like Google Drive, OneDrive, Dropbox and so on.

In addition, CBackup has a clear interface and user-friendly design so that almost every user can figure it out quickly. And the subscription plans of CBackup are also reasonable. Meanwhile, it has many advantages. For example, it lets you set a scheduled backup task to protect your files regularly. Besides that, it also supports unlimited file versioning and unlimited file size so that you can keep all the versions of a file.

As for security, CBackup bases on standard OAuth system. OAuth is a standard authorization framework that enables third-party applications to access multiple cloud accounts without username and password required. If you want to find a reliable cloud server to backup and manage your files with a large amount of cloud storage space, it is indeed a good choice for you. What’s more, the cloud to cloud backup feature is totally free, you can give it a try!

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Wrap up

The best 5 cloud servers have been introduced above, you can compare these cloud servers from different aspects and choose a one that catches your eye for a spin and see if it’s for you. Although none of them are totally free cloud server, all of them provides certain free storage space or free trial, you can have a try first. By the way, if all of the cloud servers above still cannot meet your requirements, you can seek more cloud servers on the market before making a choice.