Hosting plans are full of numbers — 10GB storage, unmetered bandwidth, 50GB storage — that mean very little unless you know how to translate them into "will this be enough for my website?"
Storage: What Actually Uses Space
Your website's core files (HTML, CSS, code) take up very little space — often just a few megabytes. What actually eats storage is:
- Images and videos on your pages
- Your database (especially for WordPress sites with lots of posts/products)
- Email accounts hosted on the same plan, and their attachments
- Backups, if your host stores them within your allocation
For most brochure-style business sites, a few gigabytes is plenty. An online store with hundreds of product images, or a business running several email accounts, needs more.
Bandwidth: What Actually Uses It
Bandwidth (sometimes called "data transfer") measures how much data moves between your server and your visitors each month. Every page load, image, and download counts. A low-traffic brochure site might use very little; a busy online store or a site with large video content will use considerably more.
A Rough Rule of Thumb
- Small brochure/portfolio site: most shared hosting plans are comfortably enough
- Blog or content site with regular traffic: look for a mid-tier plan with more generous storage for growing media
- Online store: prioritise a plan built for it, like eCommerce hosting, which is sized for product catalogues and higher traffic
- High-traffic or resource-heavy site: consider cloud hosting or VPS for more headroom
What Happens If You Run Out?
Most hosts will notify you and let you upgrade rather than taking your site offline outright. Still, it's worth checking a new plan's limits against your actual needs before you sign up rather than finding out the hard way.
Not Sure What You Need?
Tell us about your site and we'll recommend a plan sized correctly instead of oversold to you.