Your host’s pricing page shows three tabs, Shared, VPS and Cloud, and the plans under each one look almost the same: some storage, some memory, a tick next to “free SSL”. The sales chat says you should “future-proof” with a VPS. A friend says cloud is the modern way. You just want the website for your clinic, shop or consultancy to load properly and stay up.
This guide settles the shared vs VPS vs cloud hosting question by looking at how each one is built, who has to look after it, and what kind of business site each one suits. It does not rank hosts and it does not quote prices, because both change too often to be worth printing. What does not change is the difference between the three types.
Three ways of renting a server
Every website lives on a computer somewhere. The three hosting types are three different arrangements for sharing that computer.
Shared hosting: one machine, many tenants
On a shared plan, your site sits on a server alongside many other customers’ sites. All of them draw on the same processor, memory and disk. The host runs the operating system, the web server software, PHP, the database server and the control panel. You get an account with limits on it, usually shown in cPanel or a similar panel as figures for CPU, memory, processes and files.
The host does nearly all the system work. You never log in to the server itself, you never patch it, and you never choose which version of the database software it runs beyond the options the panel offers.
VPS: your own slice, your own keys
A virtual private server is a slice of a physical machine that behaves like a separate computer. It has its own operating system, its own allotted memory and processor cores, and its own root (administrator) login. Other customers on the same physical machine cannot see your files, and their traffic should not eat into the resources set aside for you.
The catch is in the word “your”. On an unmanaged VPS, the operating system updates, firewall, web server setup, PHP versions, mail configuration and backups are your job. On a managed VPS, the host or a panel such as cPanel or Plesk takes on some or most of that. The two can look identical on a pricing page and be completely different to live with.
Cloud hosting: resources drawn from a pool
“Cloud” is the loosest of the three labels. In the strict sense, it means your server runs on a large pool of hardware rather than one fixed box, so it can be resized, moved or rebuilt more easily if a physical machine fails. Many cloud plans let you add memory or processor power without migrating the site.
In marketing, though, “cloud hosting” is sometimes just shared hosting on newer hardware, or a VPS with a friendlier dashboard. Before comparing a cloud plan with anything else, find out which of these it actually is. The plan’s own feature list or the host’s documentation usually tells you whether you get dedicated resources, root access, and the ability to resize.
Shared vs VPS vs cloud hosting: who does the work
The most useful way to compare the three is not by speed but by responsibility. Here is who normally handles what.
| Task | Shared | Managed VPS or cloud | Unmanaged VPS or cloud |
|---|---|---|---|
| Operating system security updates | Host | Host | You |
| Web server and PHP setup | Host (you pick a PHP version) | Host or panel, shared with you | You |
| Server firewall | Host | Usually host | You |
| Email service on the server | Host | Depends on plan | You, or none at all |
| Server backups | Depends on plan | Depends on plan | You |
| WordPress, theme and plugin updates | You | You | You |
Notice the last row. No hosting type looks after your WordPress site for you, unless the plan says so in writing. A VPS gives you more power and more control, but it also hands you more chores.
Which hosting type for a business site like yours?
Instead of starting from the plan, start from what the site does all day. Three questions sort most businesses.
1. Is most of the site the same for every visitor?
A brochure site, a blog, a portfolio or a service business with a contact form serves the same pages to almost everyone. Those pages can be cached, which means the server does very little work per visit. This kind of site is what shared hosting was designed for, and a good shared plan from a careful host handles it comfortably.
2. Do visitors log in, buy or book?
Once visitors have carts, accounts or bookings, many pages are built fresh for each person and cannot be cached in the usual way. Each of those requests uses processor time and memory. This is where a crowded shared server starts to show its limits, and where a VPS or cloud plan with set-aside resources starts to earn its place. Online shops have their own list of needs, covered in our piece on what a WooCommerce store asks of its server.
3. Does anyone on your side want to run a server?
Be honest about this one. If nobody in the business or on your support team is comfortable on a Linux command line, an unmanaged VPS is a poor choice however attractive it looks. A server that nobody patches becomes a liability. Managed VPS or cloud, or a better-tier shared plan, gives you the extra headroom without the system administration.
Common situations and a sensible starting point
- A new five-page site for a local service business. Shared hosting from a host with good support. Revisit it only if the account’s resource graphs show you hitting limits.
- A content site that publishes often and gets traffic spikes from social media. Shared can work with good page caching. If spikes cause errors, look at a managed cloud plan that can be resized.
- A WooCommerce store taking regular orders. A higher shared tier at minimum, and often a managed VPS or cloud plan, because carts and checkout cannot be cached.
- An agency or business running many sites. A VPS or cloud server, managed or with someone competent running it, so that one site’s problem does not take down the rest. On shared hosting, several sites in one account can also pass infections between each other.
- A custom application that needs specific software. A VPS or cloud server, because shared hosting will not let you install your own services.
If you are unsure how much power your site actually draws, our guide to sizing a hosting plan for a small business walks through reading your current usage before you upgrade anything.
What makes the cost of each type go up or down
Rather than listing figures that will be stale by the time you read this, here is what drives the bill on each type, so you can read any pricing page with a clear eye. Our main guide on web hosting price in india covers how hosting charges are put together, renewals included.
- Shared: the number of sites allowed, the resource limits per account, whether backups and email are included, and above all the term length and renewal rate.
- VPS: the memory and processor cores set aside for you, disk type and size, whether it is managed, and whether a control panel licence is included or billed on top.
- Cloud: the same as VPS, plus how billing works. Some cloud providers bill by the hour or by usage, so a busy month can cost more than a quiet one. Check whether data transfer is metered.
On VPS and cloud plans, look for the line items that are easy to miss: panel licences, backup storage, extra IP addresses and paid support tiers. These are often listed on a separate page from the headline plan.
Questions to ask the host before you choose
A pre-sales chat costs nothing and tells you a lot. Ask these and write the answers down.
- On this plan, are memory and processor power set aside for me, or shared with other accounts?
- Who applies operating system and server software updates, and how do I know they have been done?
- What exactly does “managed” cover here? Is WordPress included or only the server?
- If my site outgrows this plan, can I move up a tier without migrating, and is there downtime?
- Are backups included, how many days are kept, and can I restore one myself?
- Is email included, or do I need a separate mail service?
- What is the renewal rate for this plan at the term I am choosing?
Vague answers to questions two and three are a warning sign. A host that cannot say clearly who patches the server probably will not be clear when something breaks either. For the wider list of things to weigh beyond the hosting type, see our practical guide to picking a host.
Mistakes to avoid with this choice
Buying a VPS to fix a slow site
A slow WordPress site is more often slow because of a heavy theme, too many plugins, uncompressed images or a missing cache than because of the server type. Moving that site to a VPS moves the same problems to a bigger box. Measure first, then decide.
Choosing unmanaged to save money
An unmanaged server is cheaper because you are doing the host’s work. If you then pay someone to do that work, or it does not get done at all, the saving disappears.
Assuming cloud means it cannot go down
Cloud infrastructure can recover from a failed machine more easily, but your site can still go down from a bad plugin update, a full disk, an expired domain or a misconfigured server. Uptime monitoring is still worth having on any hosting type.
Never revisiting the choice
The right hosting type for your site at launch may not be right three years later. A store that grew, a blog that took off, or a site that shrank back to a simple brochure all deserve a fresh look at renewal time.
Moving between types later
Picking between shared vs VPS vs cloud hosting is not a permanent decision. Sites move from shared to VPS, and sometimes back again, as their needs change. The move itself is a migration: copying files and database, testing on the new server, then switching DNS. Email and SSL need care during the switch, and so does anything on the old server that is not part of WordPress, such as cron jobs or redirect rules in server config.
If you are weighing a move between hosting types and want a second opinion on whether it is needed, our hosting and domain support service can look at your current usage and help you judge whether the plan you are on is really the problem.
Before upgrading for speed alone, check how much hosting really affects page speed on your site.
Next in this series: Why Hosting Renewal Price Is Higher (and What to Do)
