The verdict in three sentences
A consulting firm website built for lead generation costs between EUR 15,000 and 40,000 (about GBP 13,000 to 34,000) in 2026, against EUR 6,000 to 10,000 for a simple online brochure. The difference comes down to three assets: quantified case studies, white papers that capture the decision maker's email, and a connected CRM that tracks every lead through to the meeting. With a day rate of EUR 900 to 1,500, cost per meeting becomes the metric that justifies the investment.
The budget line by line
A 20-consultant firm does not need 80 pages. It needs 6 to 10 offer pages that convert, and a content engine that feeds the pipeline.
| Item | 2026 range (excl. VAT) | Role in lead generation |
|---|---|---|
| Strategy, positioning and site structure | EUR 2,500 to 5,000 | One page per client problem, not per expertise |
| Design and development (12 to 20 pages) | EUR 6,000 to 15,000 | Offer pages, team, insights |
| Offer page copywriting | EUR 2,000 to 5,000 | Target conversion 2 to 4% |
| 4 to 6 quantified case studies | EUR 2,000 to 6,000 | Proof, decisive in committee |
| 2 white papers with landing pages | EUR 1,500 to 5,000 | Email capture, nurturing |
| CRM connection (HubSpot, Pipedrive) and scoring | EUR 1,500 to 4,000 | Lead-to-meeting traceability |
| Total | EUR 15,000 to 40,000 | 8 to 12 weeks |
From visitor to meeting: a realistic funnel
The figures below are 2026 orders of magnitude observed on B2B firms of 10 to 50 consultants. They let you calculate a cost per meeting before you sign.
| Stage | Monthly volume | Pass-through rate |
|---|---|---|
| Qualified visitors (SEO + LinkedIn) | 2,500 | |
| Offer page visitors | 900 | 36% |
| Inbound leads (form, white paper) | 27 | 3% of offer pages |
| Qualified leads (right size, right need) | 11 | 40% |
| Meetings held | 7 | 65% |
| Proposals sent | 4 | 55% |
| Engagements signed | 1.5 | 35% |
With an acquisition budget of EUR 2,500 per month (content, LinkedIn Ads, SEO), cost per lead comes out at about EUR 93 and cost per meeting at EUR 360. Firms relying only on paid ads land between EUR 180 and 250 per lead.
What moves conversion from 1% to 4%
| Lever | Observed impact on conversion | Indicative cost |
|---|---|---|
| Offer page structured around a client problem | x1.5 to x2 | Included in copywriting |
| Case study with a visible quantified result | +0.5 to 1 point | EUR 500 to 1,000 per case |
| Direct booking (embedded Calendly) | +30 to 50% meetings | EUR 300 to 800 |
| Sector white paper | 3 to 8% conversion on its landing page | EUR 800 to 2,500 |
| Short form (4 fields max) | +20 to 40% | Free |
| Real photos of partners | +10 to 20% stated trust | EUR 600 to 1,500 (photo shoot) |
Mini case study
Emma, partner at a 20-consultant operations consulting firm in London, invests EUR 28,000 in a new website and EUR 2,500 per month in acquisition. After six months, the site produces 25 leads per month, including 7 meetings and 1.5 signed engagements.
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An average engagement is 20 days at EUR 1,200, i.e. EUR 24,000 of revenue. Over twelve months, 18 engagements signed through the site generate EUR 432,000. Even counting only a 15% net margin, i.e. EUR 64,800, the website and acquisition (EUR 28,000 + EUR 30,000) are covered in the first year. Acquisition cost per engagement is about EUR 3,200, or 13% of an engagement's value.
FAQ
How much traffic do we need for regular meetings?
For a B2B firm, 1,500 to 3,000 qualified visitors per month are enough to produce 5 to 10 meetings. Targeting quality matters more than raw volume.
Should we publish our prices or day rate?
Rarely the day rate, but a range per type of engagement (a diagnostic from EUR 8,000 to 15,000, for example) filters out off-target requests and raises the share of qualified leads by 20 to 30%.
White paper or webinar: which converts better?
The white paper remains the most cost-effective with 3 to 8% conversion on its dedicated page. Webinars generate fewer sign-ups but twice as many meetings per attendee.
How long before the first inbound leads?
Leads from LinkedIn and white papers arrive in the first month. SEO on industry queries takes 4 to 8 months to produce a steady flow.
Is a CRM essential?
Yes from 10 leads per month: without tracking, 30 to 40% of leads are never followed up. A HubSpot or Pipedrive connection costs EUR 1,500 to 4,000 and pays for itself with a single recovered engagement.
Let's scope your project. Tell us your flagship offers, your average day rate and your monthly meeting target: we will price the website, the proof content and the CRM connection. 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.
