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Pricing Cornerstone

How much does a website cost in Belgium in 2026?

Compare Numinam website budgets, scope, migration, ongoing costs and funding before requesting a quote in Belgium.

Sébastien Balieu Sébastien Balieu
4 min read
How much does a website cost in Belgium in 2026?
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At Numinam, a landing page starts at €2,380 excluding VAT, a business website at €4,760 and a website with a CMS at €9,520. These prices cover different project formats. To compare quotes, check the deliverables, the work your team must provide and the costs after launch.

These are Numinam offers, rather than a survey of Belgian suppliers. A lower quote may cover fewer features or leave more work to you.

Which website format fits your project?

Your need Numinam format Starting price, excluding VAT Work allowance
Test an offer or support a campaign Landing page €2,380 4 days
Explain your services and receive enquiries Business website €4,760 8 days
Let your team publish and edit content Website with CMS €9,520 16 days
Manage several types of content Multi-content website €17,850 30 days
Sell online, with up to 50 products Launch e-commerce website €7,500 to €12,000 Defined in the quote

Working days describe the effort budgeted. Content readiness, approvals and integrations also affect the launch date.

When is a landing page enough?

A campaign promoting one offer may need a single page. The quote should cover the message, evidence, form, conversion measurement and delivery of enquiries to your team.

Ask who writes the copy and configures measurement. Advertising spend, additional variants and an ongoing testing programme are separate unless explicitly included.

Business website or CMS?

A business website suits several services that visitors need to understand before getting in touch. List the pages, relevant references and action expected on each.

If your team needs to publish independently, ask to try the proposed CMS. Editing a price, adding a service and publishing a translation are more useful tests than seeing its dashboard.

What changes for a corporate website?

Multiple languages, content types, publishing roles and migration can add work. The label “corporate” does not describe those requirements.

The Nallian redesign illustrates the need to give a marketing team control over content while migrating an existing site. Its budget is not a standard price for your project.

For a shop, use the e-commerce budget guide. A portal connected to your operations needs a separate application scope.

What actually changes the quote?

Item Question to settle
Content Who writes, translates and uploads text and images?
Pages How many distinct layouts and pages will be delivered?
Integrations Does the form send an email or create a CRM record?
Languages Are translation, language URLs and review included?
Migration Which content, files and existing URLs must be retained?
Feedback How many review rounds are included, and who approves?

Numinam lists €595 for an additional page and €1,190 for an additional language on an existing site. Complex pages and multilingual migration need a specific estimate. Check translation separately; there is no reliable percentage that covers every additional language.

Why does a redesign need a migration budget?

You need to retain what already works. Request an inventory of pages bringing useful traffic, a redirect plan, migration of forms and checks that enquiries still arrive after launch.

Migration adds to the budget when there is work to perform. It does not justify a uniform surcharge on every redesign. The WordPress and Astro comparison covers the operating choices to make first.

What will you pay after launch?

Add the domain, hosting, licences, CMS, maintenance, external services and changes. Check usage limits and renewal prices, including for plans that start free.

SEO, content production and conversion improvements are additional work. The maintenance guide helps you compare the total over three years.

Fixed project or monthly support?

A fixed project suits a defined delivery: build a site or migrate an agreed set of pages. Record deliverables, exclusions and acceptance criteria before starting.

Monthly support suits changing priorities across acquisition, conversion, content and automation. Numinam's 4 days / month scenario costs €2,380 / month. The pricing page explains the available formats. Compare the cumulative cost with the work expected; a monthly agreement is not automatically an instalment plan for a website.

How do you get comparable quotes?

Send each supplier the same brief: commercial objective, page types and volume by language, publishing responsibilities, integrations, accessibility and security needs, migration, support and exit requirements.

The supplier comparison guide helps you assess their answers. When estimating a return, use your margin per customer and actual qualified enquiries rather than revenue alone.

The Brussels Digitalisation Grant may cover part of an approved mission. For Wallonia, check the funding guide. Budget the full project while eligibility is assessed. Numinam can scope your website project before pricing it.

Sébastien Balieu

About the author

Sébastien Balieu — Digital growth partner

Sébastien Balieu is a digital growth partner based in Brussels. He helps SME marketing teams restart growth with SEO and AI visibility, websites, automation and custom development. He founded Numinam and co-founded Coddy.

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