When small businesses sign up for Wix, the monthly subscription fee is usually the number they fixate on. It looks manageable. What tends to go unnoticed is the structure of costs sitting underneath it, some of which have nothing to do with what you actually pay Wix.
The subscription tier you actually need costs more than advertised
Wix advertises plans starting around £10-13 per month, but those entry-level plans include Wix branding on your site. To remove it and look like a professional business, you need to step up. Add a custom domain, remove ads, and get storage adequate for a small business, and you are typically looking at £17-22 per month on the Core plan, billed annually.
That comes to roughly £200-264 per year before you have added anything. If you need e-commerce, the required plans start higher still, and Wix charges transaction fees on lower-tier plans on top of payment processing fees from providers like Stripe or PayPal.
None of this is hidden in the sense of being dishonest. The pricing is on their website. But it is structured in a way that makes the real running cost easy to underestimate at the point of signing up.
The agency commission problem
Here is the part most businesses never think to ask about. Wix operates a certified Partner Program that rewards web design agencies with recurring commissions when they sign clients up for Wix plans. Squarespace runs a similar scheme called Squarespace Circle, and Shopify's Partner Program pays agencies a percentage of recurring subscription revenue from referred clients.
These programs exist because they are good business for the platforms. Agencies become incentivised to recommend the platform not purely because it is the right tool for a client, but because it generates ongoing income for the agency. The conflict does not mean every agency using these platforms is acting in bad faith. It does mean the recommendation is not neutral.
When a web agency builds your Wix or Squarespace site, they may be earning a monthly cut of your subscription for as long as you stay on the platform. That income stream ends if you move to a different setup. Worth knowing when you ask them whether you should consider alternatives.
What platform lock-in actually costs
The more significant long-term cost is less about money and more about control. When your website is built on Wix, the design, structure, and content live inside Wix's system. If you decide to leave, you cannot export and take your site with you in any meaningful way. You start over.
This creates a switching cost that grows the longer you stay. After three years of building pages, adding content, and refining your design inside Wix's editor, the idea of rebuilding from scratch becomes genuinely painful. That friction keeps people on the platform longer than the platform's actual merits justify.
Custom-built sites are different in this regard. The code is yours. If you want to move hosting providers, change developers, or hand the whole thing to an in-house team, there is nothing stopping you.
Performance and its effect on Google
Page speed is a confirmed ranking factor for Google. Google has documented this publicly since the introduction of Core Web Vitals as a ranking signal in May 2021. These metrics measure how quickly a page loads, how stable it is while loading, and how quickly it responds to interaction.
Template platforms like Wix load JavaScript frameworks, fonts, tracking scripts, and editor tooling that a visitor's browser has to process whether or not those elements are used on a given page. A custom-built site carries only what it actually needs. The practical result is that custom sites tend to score better on the metrics Google uses to evaluate page experience.
A slower site does not just rank lower. Google's own research found that as mobile page load time increases from one second to three seconds, the probability of a visitor bouncing increases by 32%. Slower still, and the effect compounds. If your Wix site is slow on mobile, it is affecting both your search visibility and the proportion of visitors who stay long enough to contact you.
What to do with this
None of this means Wix is the wrong choice for every situation. For someone who needs a simple personal site and has no intention of growing it, the convenience can outweigh the limitations.
For small businesses that rely on their website to generate enquiries, bookings, or sales, the cumulative cost of platform fees, performance gaps, and lock-in is worth calculating properly before committing. The monthly subscription price is one line item. The total cost of ownership over three to five years tends to look quite different.
