The verdict in three sentences
A DIY platform (Wix, Webflow) works if your site is a low-criticality brochure, but you're alone against technical limits and upkeep. A freelancer offers the best value between 4,000 and 9,000 EUR, at the cost of availability and continuity risk (a single person). An agency is justified as soon as the site is strategic: a cross-functional team, contractual maintenance, SLA and guaranteed code ownership — for 10,000 to 25,000 EUR.
The 2026 cost comparison
| Criterion | Platform (DIY) | Freelancer | Agency |
|---|---|---|---|
| Upfront budget | 500 – 3,000 EUR | 4,000 – 9,000 EUR | 10,000 – 25,000 EUR |
| Recurring cost | 20 – 60 EUR/mo | 0 – 300 EUR/mo | 150 – 800 EUR/mo (maintenance) |
| Delivery time | 1 – 4 weeks | 3 – 8 weeks | 6 – 12 weeks |
| Availability | Yourself | 1 person (risk) | Team + backup |
| Code ownership | Locked to platform | To be contracted | Transferred (demand it) |
| SLA / guarantees | None | Rare | Yes (99.9%) |
| Scalability | Limited | Medium | High |
| Accessibility / GDPR | On you | Variable | Audit included |
The decision grid by budget and criticality
| Situation | Recommendation | Target budget |
|---|---|---|
| Simple 5-page brochure, low stakes | Platform or freelancer | 500 – 5,000 EUR |
| Lead-generating site, blog, SEO | Senior freelancer or agency | 6,000 – 12,000 EUR |
| Multilingual site, CRM integrations | Agency | 12,000 – 20,000 EUR |
| Strategic site, high traffic, SLA | Agency with maintenance | 18,000 – 25,000 EUR+ |
| Redesign with SEO migration | Agency | 15,000 – 30,000 EUR |
The three decisive criteria: continuity (who maintains the site in 3 years?), guarantees (SLA, maintenance, fixes) and code ownership (can you leave with it?). A platform usually fails on all three.
Mini case study
Need a professional website?
Kolonell builds websites that attract clients, optimized for the Sénégalese market. Free quote in 2 minutes.
Mark, owner of an industrial trading SME in Manchester (18 staff), is torn between a 6,500 EUR freelancer and a 16,000 EUR agency for a quote-generating site. His current Wix site (35 EUR/mo) no longer converts. The site is critical: 40% of inbound leads flow through it. He picks the agency: 250 EUR/mo maintenance, 99.9% SLA, code transferred. Over 3 years the agency costs 16,000 + 9,000 = 25,000 EUR versus 6,500 EUR for the freelancer; but a +1.5-point conversion gain on 200 leads/year at 2,000 EUR margin = 6,000 EUR/year, i.e. 18,000 EUR over 3 years that absorbs the gap.
FAQ
Is a platform like Webflow really cheaper long term? Not always: at 40 EUR/mo plus your maintenance hours, a self-managed Webflow site runs 2,000-3,500 EUR over 3 years, excluding the un-billed internal time (often 5-10 hrs/month).
What's the real risk with a freelancer? Availability: unavailability, a career change or overload. Demand full access to the code and hosting from day one to avoid a costly takeover (2,000-6,000 EUR).
At what budget is an agency justified? From 10,000 EUR, and above all once the site is strategic for sales: you pay for the team, continuity and guarantees, not just pages.
Who owns the code after delivery? It's contractual. On a platform the code is locked; with a serious freelancer or agency, demand a written ownership transfer and access to the repositories.
How long until launch? 1-4 weeks DIY, 3-8 weeks with a freelancer, 6-12 weeks with an agency for a structured project with acceptance testing.
Let's scope your project. Tell us your scope (page count, integrations, criticality) and your indicative budget: we'll tell you honestly whether a freelancer will do or an agency is warranted. 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.
