The verdict in three sentences
Bringing a B2B website into GDPR compliance costs between 1,200 and 3,500 EUR (roughly 1,300-3,900 USD) in Berlin in 2026: audit, records of processing, legal notices, cookie policy and a consent CMP. The math is simple against the risk: a supervisory-authority fine can reach 4% of global annual turnover or 20M EUR. Budget 2 to 4 weeks, plus recurring costs of a CMP (0-120 EUR/month) and, if needed, an external DPO (300-1,200 EUR/month).
The compliance line items
Compliance is a set of verifiable deliverables, not a checkbox. Here is the typical breakdown for a German B2B site in 2026.
| Line item | Range EUR | Timeline |
|---|---|---|
| GDPR site audit | 1,200 - 3,500 | 1 week |
| Records of processing | Audit included | 2-3 days |
| Legal notice + privacy policy | 300 - 900 | 2-3 days |
| Cookie policy + CMP setup | 400 - 1,200 | 3-5 days |
| EU hosting migration (if needed) | 500 - 2,000 | 1 week |
These figures are a 2026 order of magnitude; a simple site with no sensitive processing stays at the low end, a site with multiple forms and marketing tools moves to the top.
Risk vs cost: the real trade-off
Compliance is small against the risk of a fine and lost trust. The table below sets the two columns side by side.
| Element | Cost / risk 2026 |
|---|---|
| Maximum fine | 4% of global turnover or 20M EUR |
| Common SME fines | 5,000 - 100,000 EUR |
| Audit + compliance | 1,200 - 3,500 EUR |
| Consent CMP / month | 0 - 120 EUR |
| External DPO / month | 300 - 1,200 EUR |
| EU hosting / month | 20 - 150 EUR |
The cost of compliance is a fraction of even a common fine; adding an external DPO stays far cheaper than litigation, especially before an audit or a fundraising round where due diligence checks this point.
Mini case study
Sophie, CFO of a B2B SME in Berlin (turnover 6M EUR), is preparing a fundraise where the acquirer requires GDPR due diligence. She orders an audit + compliance at 2,800 EUR, plus a CMP at 60 EUR/month and an external DPO at 500 EUR/month. Recurring annual cost: 6,720 EUR. Against a common 40,000 EUR fine and the risk of derailing the round, the spend is easily justified: compliance secures a multi-million operation for under 0.2% of turnover per year.
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FAQ
How much is a GDPR audit?
Between 1,200 and 3,500 EUR depending on the number of processing activities and forms; it produces the records and the action plan.
Is a consent CMP mandatory?
Yes as soon as there are non-essential cookies; it costs 0 to 120 EUR/month and must block trackers before consent.
Do you need a DPO?
Not always mandatory, but an external DPO (300-1,200 EUR/month) is recommended once processing is extensive or sensitive, or before an audit.
What is the real financial risk?
A fine can reach 4% of global turnover; for an SME, common sanctions range from 5,000 to 100,000 EUR.
Should you host in the EU?
Strongly recommended: an EU hosting migration costs 500 to 2,000 EUR and simplifies compliance on data transfers.
Let's scope your project. Tell us your form count, marketing tools and current hosting and we'll price the compliance work. 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.
