The verdict in three sentences
For an Amsterdam charity, website quotes often range from 4,000 to 30,000 EUR for a nearly identical scope, because each agency hides costs in a different place. The most expensive traps are hosting billed separately, a vague donation module whose platform fees are never stated, and no clause on ownership of code and admin access. A defensible quote itemises every line, includes the ANBI disclosure pages and accessibility work, and shows the three-year cost including maintenance.
Seven traps and the clause that protects you
| Trap | Typical quote line | Clause to demand |
|---|---|---|
| Hidden hosting | Hosting: as per plan | Fixed annual amount, for example 480 EUR, and account holder named |
| Code and access retained | Turnkey website delivered | Code, domain and admin access transferred to the charity at launch |
| Vague donation module | Online donations integration | Payment methods listed (iDEAL, cards, SEPA direct debit), platform fees stated, automatic receipts |
| Missing ANBI pages | Standard about page | Dedicated ANBI page with RSIN, objectives, policy plan, board, pay policy, annual reports |
| Accessibility as an extra | WCAG compliance on request | WCAG 2.1 AA testing included, with a short report |
| Maintenance implied | 3 month warranty | Separate contract with monthly price, response times and backups |
| No training | Handover | Two 2 hour training sessions and a written guide |
The ANBI line matters: to keep public benefit status, a charity must publish a defined set of information on its website, and the Tax Administration can check it. An agency that does not mention it has probably never built a Dutch charity site.
Comparing three quotes on a common basis
| Line | Quote A (low) | Quote B (mid) | Quote C (high) |
|---|---|---|---|
| Build | 4,000 EUR | 12,000 EUR | 30,000 EUR |
| Annual hosting | Not included, estimated 600 EUR | 480 EUR | Included for 3 years |
| Donation module | Not included, estimated 2,500 EUR | 1,500 EUR | Included |
| ANBI and accessibility | Not included, estimated 3,000 EUR | Included | Included |
| Annual maintenance | Not included, estimated 2,400 EUR | 1,800 EUR | 3,600 EUR |
| Code and access handover | Not mentioned | Yes | Yes |
| Three-year total | 18,500 EUR | 20,340 EUR | 40,800 EUR |
Quote A looks a third of quote B at signing, yet ends within 10 % of it with no ownership guarantee. That is precisely the analysis a supervisory board or CBF-recognised governance process expects.
Realistic 2026 costs in Amsterdam
| Item | 2026 estimate | Note |
|---|---|---|
| Site of 15 to 25 pages | 4,000 to 30,000 EUR | Depending on provider and design ambition |
| Hosting in the EU | 200 to 1,200 EUR a year | Include backups and SSL |
| Donation platform | 1.5 to 5 % per gift plus fixed fees | Public price varies by platform and payment method |
| Recurring donor flow with SEPA direct debit | 1,000 to 4,000 EUR to integrate | Major share of income for many Dutch charities |
| Accessibility audit | 1,500 to 4,000 EUR | WCAG 2.1 AA |
| Remote studio option (Kolonell) | Premium 1,200 to 2,300 EUR, maintenance 38 to 115 EUR a month | Delivered in 21 to 30 days |
Ask every agency the effective fee on a 25 EUR iDEAL gift and a 10 EUR monthly direct debit. The difference between platforms can reach several hundred euros a year for a mid-sized charity.
Mini case study
Illustrative example: Jeroen, communications lead of a fictional Amsterdam education charity, receives three quotes at 5,000, 13,000 and 28,000 EUR. Once hidden costs are added back over three years, they reach 19,500, 21,340 and 38,800 EUR. He picks the 13,000 EUR quote, which includes ANBI pages, iDEAL and SEPA giving, WCAG testing and code handover. His board memo shows 17,460 EUR saved against the highest quote and a gap of only 1,840 EUR against the cheapest, with ownership and compliance secured.
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FAQ
What does a charity website cost in Amsterdam in 2026?
Roughly 4,000 to 30,000 EUR to build depending on provider, plus 200 to 1,200 EUR a year of hosting. Over three years a serious project usually lands between 15,000 and 40,000 EUR all in.
What must the ANBI page contain?
At least the name, RSIN, contact details, objectives, main policy plan points, board composition, remuneration policy, an activity report and financial statements. Building the page takes about 4 to 8 hours of agency time once your documents are ready.
Which donation methods should we offer?
iDEAL covers most one-off Dutch gifts, with cards for international donors and SEPA direct debit for recurring giving. Budget 1.5 to 5 % in platform and payment fees per gift.
Is accessibility mandatory for a charity site?
The strict public sector rules do not apply to most charities, but WCAG 2.1 AA is the expected standard for funders and many donors. An audit costs 1,500 to 4,000 EUR.
How do we avoid losing the site if the agency disappears?
Require written transfer of code, domain and admin access at launch. The clause costs nothing and avoids 1,500 to 4,000 EUR of recovery work later.
Let's scope your project. Send us your current quotes or brief and we will price a charity website with ANBI pages, donation flows, three-year cost and ownership clause, ready for your board. 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.
