Virtual Private Servers have long been recognized as a way for businesses to reduce IT costs and increase operational efficiency. By isolating applications and programs within one virtual server that’s set aside solely for you, VPS provides high levels of privacy, security and control. But while VPS delivers cost savings on hardware and offers the flexibility to run multiple operating systems or sets of programs on individual servers at the same time, it doesn't scale well.

The chart above focuses on the web hosts that boast the best cloud hosting plans of all the services we've reviewed. Note that we are still in the process of examining cloud hosting offerings as this is a new category—we're definitely going to be testing more services in the coming months. Still, with the reviews we've done so far and lots of research, we've discovered what you should look for in a cloud hosting service.


You get to benefit from an economy of scale, meaning you sharing hardware with other businesses but only pay for the amount of compute and storage capacity that you use. If you need to increase your usage, you can do so through a dashboard. You have unlimited flexibility to increase or decrease your resources and can change server specifications with the demands of your business.
Enterprise-level, infrastructure-as-a-service cloud hosting from the likes of Amazon Web Services, Microsoft Azure, and Rackspace are also available. Though these are technically cloud hosting services, they are not what's highlighted here. For more on that flavor of expansive (and potentially more expensive!) cloud hosting, please visit our story about the best infrastructure-as-a-service solutions.
Ever wanted more CPU and processing power without the cost of buying another server? InMotion Hosting is unique in how we handle CPU Cores for our Virtual Private Servers. Just like Burstable RAM, we give you flexible resource limits with CPU Cores. Whether you only need a single core for a simple script, or multiple cores for a heavy traffic custom application, our VPS platform automatically adapts to your processing needs. This ensures that no matter what your task is, it's done quickly and efficiently.
Let's say that you, for example, use a regular shared server instead of cloud hosting. One physical server has all of your data and them, just like that, it's down or even completely wiped out. Issues in one shared server account can cause troubles to the other sites on the same physical server. Usually, that's downtimes and file loss! You only use one server for shared hosting. When someone hacks it - it’s bad news. 
Data centers use from 1 to 2 percent of world’s electricity. And only around a quarter of our current energy is renewable - there are still plenty types of conventional power used in order to get electricity. Examples of such ways are coal, oil, gas or nuclear energy. In turn, this means that the more servers there are, the more electricity they use. Because most our energy comes from conventional sources, servers increase our carbon footprint. In fact, a CLEER model simulation (a tool by Lawrence Berkeley National Laboratory and Northwestern University) published in Scientific American reveals an interesting fact. If all US companies would move their spreadsheet, email apps, customer management software and similar programs to the cloud, that would save enough a lot of energy. How much exactly? Enough to fully power the city of Los Angeles!

One of the main benefits of using cloud hosting services is flexible and more cost-efficient scalability in building applications, websites and other services. Because users can scale as needed, they are charged only for the services they use and do not pay for any unused capacity. This payment system makes cloud hosting a relatively inexpensive method of storage.
Currently, cloud hosting is too technical for an average Joe or Jane to comprehend. People want to deploy their websites but they do not want it to be a headache. This is where Cloudways WordPress cloud hosting comes into play. Our cloud hosting platform provides you the ease to launch websites on any of the six different open-source applications within minutes. Our powerful console allows you to monitor 15+ server and application related metrics.
In the Cloud, there is an option to integrate additional resources if needed. RAM, disc space, or bandwidth, etc., can be added with few clicks and dismissed when no longer needed without financial loss. Thus, Cloud hosting can also be defined as a web hosting solution that provides resources on demand. It is dynamically scalable and customizable according to the needs of the customer. No large investments are required. Unnecessary resources can be removed without any cancellation or further fees.
A cloud server is powerful physical or virtual infrastructure that performs application- and information-processing storage. Cloud servers are created using virtualization software to divide a physical (bare metal) server into multiple virtual servers. Organizations use an infrastructure-as-a-service (IaaS) model to process workloads and store information. They can access virtual server functions remotely through an online interface.
SwiftServers are our fine-tuned, high performance platform. Our SwiftServers include all of our speed tweaks and solutions designed to make sure you get the fastest page loads possible. They include features like our up to 300% faster solid state drives (SSDs), redundant network and our modern hardware. You'll love the blazing fast page load speeds you'll get when you choose A2 Hosting! You can even choose our Turbo Servers for up to 20X faster page loads compared to competing Cloud Hosting solutions.
Yes! Thanks to the incredible performance of KVM technology, OpenStack, and Ceph. Where a traditional VPS would rely on a half-dozen or more RAID drives locally (all SSD), it doesn't handle as many IOPS as the massively parallel handling of Ceph distributed storage. While 6 RAID SSD drives can be very, very fast, when it comes to larger numbers of accounts on a box - Ceph creates a gigantic pooled pipeline to assorted SSD's, perhaps hundreds, in order to make transfers at a blistering pace.
Thanks for writing this awesome article on cloud hosting. It explains the most of the part about cloud hosting. Although, I think it should also be made clear that to manage cloud hosting is not a child's play. It takes the most out of you and if you are not a techie guy it is really a joke to even even think of managing the hosting server all by your own. But, nowadays companies like Cloudways, Flywheels, etc. has brought the solution to the problem by providing the managed cloud hosting servers for AWS, DigitalOcean, Microsoft Azure, etc.

Rather than being hosted on one single instances of a physical server, hosting is delivered on a virtual partition which draws its resource, such as disk space, from an extensive network of underlying physical servers. If one server goes offline it will have no effect on availability, as the virtual servers will continue to pull resource from the remaining network of servers. 

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