Your website is a program that has to run on a computer somewhere, around the clock, answering strangers. Hosting is renting that computer. Every tier the industry sells — shared, VPS, cloud, and the "managed" prefix attached to any of them — is just a different answer to one question: how much of a computer is actually yours? Housing is the honest analogy, so let's use it all the way down.
Tier 01 · Shared hostingThe apartment building — $2 to $10 a month
Shared hosting puts your site on one server with hundreds of others — an apartment building where everyone splits the rent, the plumbing, and the hot water. It's genuinely the right choice for most small sites: a portfolio, a local business, a blog with modest traffic. The catch is the noisy neighbor: when another tenant's site gets popular — or hacked — your pages slow down through no fault of yours. Good shared hosts police this aggressively; bad ones oversell the building. You can't see which from the sales page, which is why we bench response times for twelve months rather than reading feature lists.
Tier 02 · VPSThe townhouse — $10 to $60 a month
A VPS — virtual private server — carves one physical machine into a few genuinely separate ones. Same land, but now you have your own walls: a guaranteed slice of CPU and memory that neighbors cannot touch. This is the tier for a store that must stay fast at checkout, an app, or any site where a slowdown costs money. The trade: an unmanaged VPS assumes you (or your developer) will play landlord — updates, security, backups. That's what the "managed" prefix sells back to you for a few dollars more, and for most non-engineers it's worth every one of them.
Tier 03 · CloudThe hotel that bills by the minute
Cloud hosting spreads your site across a fleet of machines and bills for what you consume. Traffic spikes? More rooms open automatically. Quiet month? You pay less. It's the architecture behind almost everything big on the internet — and the most common overbuy in small-site hosting. Elastic scale is solving a problem most sites simply don't have, at the cost of the one thing small operators need most: a predictable bill. A surprise viral day on metered cloud pricing is a surprise invoice.
Three specs that matter more than the feature list
Hosting comparison pages drown you in checkmarks — unlimited* everything, free SSL, one-click installers. Almost all of it is table stakes. Three measurements separate hosts, and only one is ever printed on the box. First, TTFB — how long the server thinks before it starts answering. Second, real uptime, where the marketing decimals deserve translation:
Third, performance under load — the number nobody prints. A host that answers one visitor in 180ms and folds at fifty simultaneous ones is a bad host wearing a good TTFB. Our bench logs all three across twelve months per host, which is how the hosting brands we track earn or lose their scores.
The trapRenewal pricing — read this before any checkout
That "$2.99/month" headline price is an introductory rate for your first term, and the fine print renews it at $10–15/month — a 300–400% jump timed for when moving your site feels like too much work. It's legal, it's universal, and it's the single line every hosting review we publish states in plain numbers. The defense is simple: pay for the longest intro term you're comfortable with, calendar the renewal date, and know that migrating a small site to a rival's fresh intro rate is a one-afternoon job most good hosts will even do for you, free.