The verdict in three sentences
For an industrial SME in Amsterdam, a freelancer rebuilds a 15 to 25 page website for €7,000 to €13,000, an agency for €15,000 to €35,000 (ex VAT). A freelancer makes sense if the scope is simple and you accept dependence on a single person; an agency is justified as soon as the site drives quote requests, several languages or a CRM connection. In both cases, the contract, code ownership and the maintenance plan protect your investment, not the day rate.
Real cost: freelancer vs agency in 2026
In Amsterdam, an experienced freelance web developer charges €600 to €850 a day (median around €700). Agencies average €800 to €1,100 a day but include a project manager, designer and QA.
| Item | Freelancer (€700/day) | Amsterdam agency |
|---|---|---|
| Scoping and sitemap | 1 to 2 days (€700 to €1,400) | 2 to 3 days (€1,800 to €3,000) |
| UX/UI mockups | 2 to 4 days (€1,400 to €2,800) | 4 to 6 days (€3,600 to €6,500) |
| Build of 15 to 25 pages | 6 to 10 days (€4,200 to €7,000) | 8 to 14 days (€6,800 to €15,000) |
| Capability and machine pages | 1 to 2 days (€700 to €1,400) | 2 to 3 days (€1,700 to €3,300) |
| Technical SEO and redirects | 1 day (€700) | 1 to 2 days (€900 to €2,200) |
| QA and launch | 1 day (€700) | 1 to 3 days (€900 to €3,300) |
| Indicative total | €7,000 to €13,000 | €15,000 to €35,000 |
| Timeline | 6 to 9 weeks | 8 to 12 weeks |
A freelancer is not always faster: with three projects in parallel, the schedule slips. An agency has more capacity but a longer scoping phase.
Risks and guarantees: what the price does not show
An industrial website generates quote requests (custom sheet metal, welding, machining). If it goes down or loses its rankings, the lost revenue quickly exceeds the savings made on the rebuild.
| Criterion | Freelancer | Agency |
|---|---|---|
| Dependence on one person | High: illness or a career change stalls everything | Low: 2 to 3 people know the project |
| Maintenance continuity | Variable, often without a contract | €120 to €400 a month contract with response times |
| Contractual guarantees | Liability insurance to check, warranty rare | 3 to 12 month warranty, possible penalties |
| Code and account ownership | Must be demanded in writing | Usually written into the contract |
| Documentation | Often minimal | Delivered with the project |
| Ability to evolve (CRM, configurator) | Limited to one person's skills | Complementary profiles available |
Whichever you choose, demand: transfer of rights on code and designs, admin access in the company's name (domain, hosting, CMS), code stored in a Git repository you own and a 301 redirect plan to keep existing traffic.
When to choose which
- Freelancer: 10 to 20 page site, one language, no integrations, budget under €13,000, and an internal contact able to manage the project.
- Agency: Dutch/English/German site for export, quote form connected to the CRM, machine capability catalogue, security requirements from OEM customers (aerospace, rail), or a need for guaranteed maintenance.
- Hybrid: agency for scoping and design, freelancer for routine maintenance, provided the code is documented.
Mini case study
Daan, managing director of a 45-person metal fabrication company near Amsterdam, receives 12 quote requests a month through his current site, with a 25% conversion rate and an average order of €10,000. He compares a freelancer at €10,500 and an agency at €22,000 with a €200 monthly maintenance contract.
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Risk scenario: if the site goes down or loses rankings for 2 months due to lack of maintenance, he loses roughly 12 × 2 × 25% × €10,000 × 50% = €30,000 in revenue (assuming half the requests do not come back by phone). The €11,500 gap between the offers, plus €2,400 of annual maintenance, amounts to about €14,000. Daan picks the agency but negotiates code transfer and a Git repository in his company's name to keep his freedom.
FAQ
What is a freelance web developer's day rate in Amsterdam in 2026?
An experienced developer charges €600 to €850 a day, with a median around €700. A senior profile specialised in industry or technical SEO can exceed €900.
How much does an agency charge to rebuild an industrial SME website?
Budget €15,000 to €35,000 for 15 to 25 pages, custom design, technical SEO and QA. Extra languages or a CRM-connected quote form add €3,000 to €8,000.
How do I limit the risk of depending on a freelancer?
Demand transfer of rights, accounts in the company's name and code in a Git repository you own. 5 to 10 pages of documentation let another provider take over in 2 to 3 days.
How long does a rebuild take?
6 to 9 weeks with an available freelancer, 8 to 12 weeks with an agency. The schedule mostly depends on how quickly the company supplies photos, copy and approvals.
Do I need a maintenance contract after the rebuild?
Yes for a site that generates quote requests: €120 to €400 a month covers updates, backups, monitoring and small changes. Without one, a vulnerability on an outdated CMS can cost weeks of downtime.
Let's scope your project. Share your current site, page count and quote request targets, and we will price a rebuild with guarantees, maintenance and an 8 to 12 week schedule. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.