How Much Does Website Maintenance Cost per Month? (2026 Guide)

A website is not finished at launch. Software needs updates, plugins need patching, backups need to run and someone has to notice when the site goes down. Here is what that costs in 2026, by type of site.

The short answer

Basic maintenance for a small business website typically costs $35–$100 per month in 2026. Mid-size business sites range from about $125 to $3,500 per month, and ecommerce stores about $1,500–$2,500 per month, rising to $5,000 for custom stores.

Typical 2026 monthly ranges in the US

• Small business website: $35–$100/month — hosting, updates, backups and security for a brochure site.
• Mid-size business site: $125–$3,500/month — more pages, forms and integrations, plus regular content and performance work.
• Ecommerce store: $1,500–$2,500/month — checkout testing, product updates, app management and faster fixes.
• Custom ecommerce or web app: $2,000–$5,000/month — custom code, integrations and on-call support.

Ranges vary widely by who does the work. Agency care plans cost more than hosting-only plans because they include people who test updates and fix problems.

What goes into the cost

• Domain — about $10–$130 per year.
• SSL certificate — often free with your host; paid certificates run about $8–$60 per year.
• Hosting — from a few dollars to $500 or more per month, depending on traffic and performance needs.
• Updates — the CMS, theme and plugins, tested so an update does not break the site.
• Security and backups — malware scanning, a firewall and daily backups you can actually restore.
• Support time — content edits, small fixes and help when something goes wrong.

What you can skip, and what you should not

• Do not skip: updates, backups and security. Most hacked small business sites run outdated plugins.
• Do not skip: uptime and form monitoring, so you learn about a broken contact form before customers do.
• Often optional: monthly design changes, premium plugins you do not use, and support hours you never spend.

How Desverso handles it: every Desverso build includes a support window after launch, and a monthly care plan is quoted alongside the project so the price fits the site. You own the code and accounts, so you can also take maintenance in-house.

Frequently asked questions

How much does website maintenance cost per month?

Basic upkeep for a small business website typically costs $35–$100 per month in 2026. Mid-size sites range from about $125 to $3,500 per month, and ecommerce stores about $1,500–$2,500 per month, rising to $5,000 for custom stores.

What is included in website maintenance?

Typically hosting, software and plugin updates, security monitoring, backups, uptime checks, small content edits and fixes. Higher tiers add performance work, SEO and new features.

Can I maintain my website myself?

Yes, if it runs on a platform you can update safely and you have time to apply updates, test them and restore a backup if something breaks. Many owners do content edits themselves and pay for security and updates.

What does Desverso charge for website maintenance?

Every Desverso build includes a support window after launch, and monthly care plans are quoted alongside the project so the price fits the site. You own everything, so you can also take maintenance in-house.

The bottom line

Budget roughly $35–$100 per month to keep a small business website secure and up to date, and much more for stores and custom apps. Pay for updates, backups and security first. Related guides: How Much Does a Small Business Website Cost in 2026? and How Much Does an Ecommerce Website Cost?

Want a real number for your project? Desverso is a US web, app and software agency based in Bellevue, WA, working remotely with businesses across the United States and Canada. Book a free strategy call or call +1 (425) 380-4298.