How much does it cost to maintain a website per month?
Building the site is one payment; keeping it online and current is another. Here are the real recurring costs (domain, hosting, SSL, updates, security) and what happens if you do not maintain it.

A website is not a one-time payment and done. Once it is online, there are costs that come back every month or every year to keep it running, secure, and current. The good news is that for a standard site they are manageable and predictable amounts. Here they are in detail so you know exactly what you are investing in.
The base costs: domain, hosting and SSL
The domain is your address on the internet: it renews every year, and what you pay depends on the ending you choose (.com.ar or .com). Hosting is the space where your site lives: its cost depends on the size of the site, how many visits it gets, and whether it has a panel, a store, or stored data. The SSL certificate (the padlock that builds trust and that Google requires) usually comes included with hosting. These three always exist, no matter who built the site. What drives the cost of development itself, by type of site, is in how much a website costs in Argentina.
Updates and security
Here there is a big difference depending on how your site is built. A WordPress site needs to update its core and plugins frequently, because every outdated plugin is an entry point for hacks. A modern, custom site has a much smaller attack surface and needs almost no security maintenance. In both cases automatic backups are a good idea. Security maintenance is usually charged as an optional monthly retainer.
Content changes
Updating prices, adding photos, changing text, or adding a section are common tasks. If your site has a panel to edit content, you can make many changes yourself at no cost. If not, each change is charged by the hour or included in a maintenance retainer. That is why it is worth defining from the start what you will want to edit yourself and what you will delegate.
What happens if you do not maintain it
A site without maintenance degrades: hosting can expire and take it offline, the domain can lapse and be lost, and an outdated site is easy prey for hacks that end up injecting spam or taking the page down. Recovering an expired domain or cleaning a hacked site costs far more than annual maintenance. Keeping it current protects the investment you already made.
Want to know what it would cost to maintain your specific site, or need someone to handle maintenance? Tell me on WhatsApp or by email how your site is built and I will send you a fixed quote and options.