The verdict in three sentences
On build price alone, the senior freelancer (EUR 13,750 to 26,250, excluding VAT) clearly beats the agency (EUR 25,000 to 45,000). Over 3 years, once maintenance, changes and internal time are included, the gap narrows and the in-house Webflow option often proves more expensive than it looks. The right choice depends mostly on your tolerance for continuity risk and your marketing team's real capacity to absorb 3 to 4 months of project work.
The three options priced for 40 pages
The typical scope for a mid-sized services company: 40 pages, 2 languages, a news section, service pages, a careers module linked to the ATS, a CRM connected to forms and solid WCAG accessibility. Figures are in EUR (roughly GBP 0.85 per euro).
| Criterion | Agency | Senior freelancer | In-house Webflow |
|---|---|---|---|
| Build cost (excl. VAT) | EUR 25,000 to 45,000 | 25 to 35 days x EUR 550 to 750, i.e. EUR 13,750 to 26,250 | EUR 40 to 80 per month subscription + EUR 5,000 to 10,000 external design |
| Timeline | 10 to 14 weeks | 12 to 18 weeks | 3 to 4 months of internal time, often more |
| Team involved | Project manager, UX, designer, 2 developers | 1 person, sometimes a pair | 1 in-house web project manager |
| Custom design | Yes, workshop and mockups | Yes, depending on profile | Often template-based |
| Accessibility and performance | Audit usually included | Varies by profile | Your responsibility |
| Continuity if someone leaves | Replaceable team | High risk | High risk if the person leaves |
| Warranty and SLA | Contractual | Rarely formalized | None, beyond Webflow support |
Freelance rates match senior London profiles in 2026; a junior profile at EUR 350 per day lowers cost but often extends the timeline.
Total cost over 3 years
The build price is only 40 to 60% of the real spend over a corporate site's life. Here is a 36-month estimate.
| 3-year item (excl. VAT) | Agency | Senior freelancer | In-house Webflow |
|---|---|---|---|
| Build | EUR 25,000 to 45,000 | EUR 13,750 to 26,250 | EUR 5,000 to 10,000 design |
| Internal project time | EUR 6,000 to 9,000 | EUR 8,000 to 12,000 | EUR 16,500 to 22,000 (3 to 4 months at EUR 5,500 loaded) |
| Maintenance and hosting | EUR 600 to 1,200 per month, i.e. EUR 21,600 to 43,200 | EUR 300 to 600 per month, i.e. EUR 10,800 to 21,600 | EUR 40 to 80 per month, i.e. EUR 1,440 to 2,880 |
| Routine changes | Often included in maintenance | EUR 3,000 to 6,000 | 2 internal days per month, i.e. EUR 18,000 |
| Takeover risk | Low | EUR 5,000 to 10,000 if the freelancer leaves | EUR 5,000 to 15,000 if the skill leaves |
| Estimated total | EUR 52,600 to 97,200 | EUR 35,550 to 65,850 | EUR 40,940 to 52,880 excluding risk |
Internal time is often undervalued. A marketing director spending 6 hours a week for 4 months ties up about 100 hours, or EUR 8,000 to 10,000 in loaded cost.
Which option for which company profile
The agency fits if the site carries employer brand, compliance (accessibility, GDPR) and CRM or ATS integration stakes, and you do not want to depend on one person. The senior freelancer makes sense for a stable scope, an already defined design and an internal team able to steer. In-house Webflow works if you already have a full-time web profile and heavy editorial needs, with many news pages and landing pages.
A hybrid option is growing in 2026: an agency builds on Webflow (EUR 28,000 to 38,000), then content is edited in-house and light technical maintenance is outsourced at EUR 300 to 500 per month.
Mini case study
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Emma, marketing director of a London services company (300 employees), compares three quotes for 40 pages. Agency: EUR 36,000 plus EUR 900 per month. Freelancer: 30 days at EUR 650, i.e. EUR 19,500, plus EUR 450 per month. In-house Webflow: EUR 7,000 design, EUR 60 per month and a project manager tied up for 4 months.
Over 3 years, with EUR 7,500 of internal time for the agency, EUR 10,000 for the freelancer and EUR 22,000 for Webflow: agency EUR 75,900, freelancer EUR 45,700 plus EUR 4,500 of changes, i.e. EUR 50,200, Webflow EUR 49,160 once EUR 18,000 of internal changes are added. Freelancer and Webflow are on par; Emma finally picks the hybrid option at EUR 32,000 plus EUR 400 per month, about EUR 53,900 over 3 years, to limit continuity risk.
FAQ
Can a freelancer handle a 40-page site alone?
Yes, if senior and the design is framed, over 25 to 35 days. The risk is availability: include a response time and the handover of sources and access in the contract.
Is Webflow suitable for a multilingual corporate site?
Yes, Webflow Localization handles several languages for an extra subscription of roughly USD 9 to 29 per month per language depending on the plan. Complex ATS or CRM integrations, however, require development.
Why does an agency cost almost twice as much?
It deploys 4 to 5 profiles, ensures continuity and commits contractually on timelines and quality. Average agency day rates sit at EUR 700 to 950 in London and Paris in 2026.
How much internal time should we plan with an agency?
Count 60 to 100 hours over the project: workshops, approvals, content. That is less than with a freelancer, who often expects more steering from you.
Should we run a tender?
For a budget above EUR 25,000, consulting 3 providers on a 5 to 10 page brief lets you compare like-for-like offers in 3 to 4 weeks.
Let's scope your project. Send us your site map and integrations: we price the build, maintenance and 3-year total cost, option by option. 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.
