What are the hidden costs of website builders? (2026 data)
The advertised monthly fee is rarely the real cost of a website builder. Three hidden costs bite most: transaction fees when you sell (Squarespace adds 3% on its Business plan, Shopify charges extra payment fees unless you use Shopify Payments, and "free" stores like Square Online take about 2.9% + 30 cents per sale), renewal jumps on budget builders (Hostinger advertises $2.99 a month but renews around $7.99, roughly 2.7x), and lock-in: Wix and Squarespace do not let you export your site if you leave, while WordPress.com and 10Web do. The genuinely cheap surprise runs the other way: Carrd costs $19 per year, not per month.
The biggest hidden cost shows up the moment you sell something. A website that costs $33 a month can quietly cost far more once a percentage of every sale is added on top: Squarespace: a 3% transaction fee on the Business plan (it disappears only on pricier Commerce tiers). Shopify: subscription plus payment processing fees, and an extra fee on top if you use any payment provider other than Shopify Payments. Square Online and Ecwid: free or cheap to run, but monetized through roughly 2.9% + 30 cents per transaction. On $2,000 of monthly sales, a 3% fee is $60 a month, often more than the subscription itself. Always price the fees, not just the plan.
The second trap is the intro price. Budget builders bundled with hosting lean on the same teaser model as the hosting industry: Hostinger: about $2.99 a month on a long contract, renewing around $7.99 (roughly 2.7x). IONOS: occasional $1-a-month intros that climb to $9 to $18 at renewal. The honest exception runs the other way: Carrd charges $19 per year (not per month) for a one-page site, and Wix, Squarespace, and Framer hold their advertised annual rates without a renewal spike. The rule for the budget tier: find the renewal price before you sign, because that, not the intro, is what you pay from year two.
The third cost is invisible until you try to leave. Closed builders own your site: Wix states plainly that you cannot export it, and Squarespace lets you export content but not the actual site, so outgrowing them means rebuilding from scratch. The WordPress-based options (WordPress.com, 10Web) are the opposite: your site exports and moves like any WordPress install, so you are never trapped. Lock-in is not a line on the invoice, but it is the most expensive surprise of all the day you want to switch. If keeping your options open matters, favor a platform you can take with you.
