In 2026, the price of a website in Belgium will vary
from €400 to over €150,000 depending on your type of site,
its complexity, and the service provider you choose.
A huge difference… but a logical one: you can’t compare a simple
landing page with an e-commerce site connected to an ERP system.
This guide is the reference 2026 for Belgian companies :
realistic price ranges,
concrete examples,
factors influencing the budget,
recurring costs,
optimal budget for your type of business.
Objective: help you choose the right investment based on the expected return on value.
Quick summary: website prices in Belgium in 2026
Type of site | Min. price | Max. price | Deadlines |
|---|---|---|---|
One-page | 400€ | 800€ | 2-4 weeks |
Simple showcase site | 1 000€ | 4 000€ | 4–8 weeks |
Advanced showcase site | 4 000€ | 10 000€+ | 8–12 weeks |
Basic e-commerce | 5 000€ | 30 000€ | 8–12 weeks |
Complete e-commerce | 12 000€ | 60 000€+ | 12-24 weeks |
Corporate / custom website | 20 000€ | 150 000€+ | 16-32 weeks |
Mobile application | 15 000€ | 100 000€+ | 12-24 weeks |
If you’re looking for a short answer : most Belgian SMEs invest between €3,000 and €8,000 for a high-performance, SEO-optimized showcase site.
Prices by site type: your budget for your project
One-page site (landing page) - €400 to €800
Ideal for: market tests, marketing campaigns, minimal presence.
Typically includes :
a single structured page,
a contact form,
a simple responsive design.
→ For the detailed version:
Simple showcase site (4-8 pages) - €1,000 to €4,000
This is the format most used by self-employed workers and small SMEs in Belgium.
Includes :
services, About, Contact pages,
responsive design,
Basic SEO,
contact form(s).
Advanced showcase site (10+ pages, blog, advanced SEO) - €4,000 to €10,000+
For companies looking for alead generation leverage.
Includes :
complete content architecture,
SEO-optimized blog,
integrations (CRM, analytics, etc.),
professional design.
→ See the complete guide :
Basic e-commerce site - €5,000 to €30,000
For businesses just starting out in online sales.
Includes :
catalog of up to 100 products,
payments (Bancontact, Stripe, PayPal),
order management.
→ Complete guide :
Complete e-commerce site (automations, ERP, 100+ products) - €12,000 to
€60,000 and more
For companies with a real e-commerce model.
Includes :
automated warehouse,
logistics & ERP,
complex promotions,
accounting connectors.
→ Expert guide:
Corporate / custom website - €20,000 to €150,000+
For: holding companies, groups, projects with stringent requirements (security, B2B, international).
Includes :
complex architecture,
partner / customer access,
multi-language, multi-country, multi-brand,
cRM/ERP integrations,
design sur-mesure complet.
→ Read the full guide :
What makes prices vary: 5 factors that really count
(Short section here - detailed article in internal link)
Number of pages
+100€ to +500€ per page.
Design level
Template → economical
Made-to-measure → +30 to +50
Functional complexity
Reservations, customer area, configurator → +€500 to +€5,000.
Multilingual
+20 to +30% of total price.
External integrations
ERP, CRM, accounting → €1,000 to €3,000 per integration.
→ Read the full analysis :
How much does a website cost, depending on the size of your company?
Self-employed / Freelance - €1,500 to €3,000
Good value for money with a WordPress or Astro minimal site.
SME (10-50 people) - €3,000 to €8,000
Site designed to generate leads (SEO + customized design).
SMIs and established companies - €8,000 to €20,000
High-value site: marketing automation, CRM, multi-language.
Large-scale structures - €20,000 to €150,000+
Complex architecture, security, performance, integration.
→ Find out more :
Recurring costs: what you have to pay each year
Accommodation : 60€ to 240€/year
. domain name10€ to 15€/year
SSL certificate :inclus
Maintenance : 50€ to 300€/month
SEO continu :800 to €5,000/month
External backups :10€ to 50€/month
→ Detailed guide :
WordPress, Wix, Webflow or Astro: which system to choose in 2026?
Quick summary:
WordPress flexible, economical, but high maintenance.
Wix / Squarespace simple, but limited for SEO.
Webflow powerful for design, less suitable for very large sites.
Astro :the fastest on the marketideal for conversion- and SEO-oriented SMEs.
→ Full comparison :
FAQ - Frequently asked questions
Is a €300 website possible?
Yes… but not for a professional site. Performance, SEO, security → insufficient.
How much does a free website cost?
Between €500 and €1,500 per year in reality (subscriptions, limitations, plugins).
How long does it take to make a site profitable?
The majority of SMEs make a profit between 3 and 12 months.
Is AI driving down website prices?
No: it increases the value (conversion, support, automation).
→ See :
What budget do you need for your project?
At Numinam we build sites:
ultra-fast (Astro, 90+ Core Web Vitals),
optimized for SEO,
designed for conversion,
with AI integration when they bring value.
Would you like a precise estimate?
→
Free audit :
