Hosting and domain: what's the difference
They're the two things every site needs, and they often get mixed up. The domain is the name: yourname.it, what people type or click. Hosting is the place where the site actually is. They can be bought together or from different providers: the domain is simply pointed at the hosting.
The types of hosting
Names change from one provider to the next, but the families are always these. The main difference is how many server resources are reserved for your site and how much technical work is left to you.
| Type | How it works | Good for |
|---|---|---|
| Shared | The site shares a server with many others. Cheap and simple, but if a neighbour uses lots of resources your site can slow down. | Brochure sites and blogs with few visits |
| Virtual or dedicated server | Resources reserved for you only. More power and freedom, but someone who knows how has to set it up and maintain it. | Management software, portals and sites with heavy traffic or special needs |
| Managed cloud | The site runs on distributed infrastructure that adapts to traffic by itself. Updates, security and the certificate are handled by the platform. | Modern, fast sites, online shops and web apps |
What to check before choosing a host
- Speed and server location: for an Italian audience it's best to have servers in Europe. A slow site loses visitors and also matters to Google, as we explain under core Web Vitals.
- Automatic backups: they must be there, stored off the site's server, and restorable. Ask how often they're taken and how many days they're kept.
- SSL certificate included and renewed automatically: today it's the bare minimum. If it has to be bought separately and renewed by hand, sooner or later it expires. We cover it in the article on the SSL certificate.
- Security and updates: who updates the server? Is there protection against attacks and login attempts?
- Support: in your language, with clear response times. On the day the site stops responding, it matters more than anything else.
- Email: some hosts include mailboxes on your domain, others don't. It's often better to keep them separate from the site, so the mail doesn't stop if you change host.
- Room to grow: if tomorrow you add an online shop or a client area, the plan must be able to scale up without redoing everything.
How much hosting costs
For a brochure site, hosting is a modest yearly cost. The price rises with reserved resources, traffic and the services included, such as more frequent backups or faster support. An online shop or a web app with many users needs a more powerful plan.
Watch out for very low first-year prices: renewal is often more expensive from year two. In a website quote, hosting and domain should be listed with amount and duration, renewal included. You'll find the other items in the article on how much a website costs.
The most common mistakes
- Hosting in the name of whoever built the site: if the relationship ends or the provider disappears, recovering logins and data gets hard. Hosting and domain must be in your name.
- Choosing on price alone: cheap hosting without backups saves you a few euros, until the day you lose the site.
- Not knowing where the passwords are: keep the logins for hosting, domain and email somewhere safe, and make sure renewal emails reach you.
- Changing host without a plan: a badly done move makes the site disappear for hours or loses email. First the data is moved, everything is tested, and only at the end is the domain pointed to the new place.
Frequently asked questions
01What's the difference between hosting and a domain?+
The domain is the site's name, for example yourname.it; hosting is the server space where the site lives. You need both and they can come from different providers.
02Can I change host without losing the site?+
Yes, if the move is done in order: files and data are copied to the new host, everything is tested, and only at the end is the domain pointed to the new place. Done that way, visitors don't notice a thing.
03Is free hosting fine for a business?+
Usually not: it has speed and space limits, sometimes shows ads or an unprofessional address, and rarely offers backups and support. For a business a paid plan, even a simple one, is better.
04Is email included with hosting?+
It depends on the provider. Many include a few mailboxes on your domain, others don't. Keeping them separate from the site has an advantage: if you change host, your mail keeps working.
05Who should back up the site?+
Many hosts do them automatically, but it's worth checking that they're stored off the server and can be restored. If nobody checks, it's better to hand it to whoever maintains the site.
