The verdict in three sentences
The fixed-price agency model sets a price for a defined scope: ideal when the need is clear and stable. The dedicated team (time-and-materials) bills monthly — 8,000 to 20,000 EUR/month in 2026 depending on size and location — and suits evolving or long-term needs. The tipping point is around 4 to 6 months of continuous work: below it, fixed price reassures; above it, a dedicated team costs less and gives more flexibility.
Both models, costed
Each model has a different cost structure. Here are the 2026 ranges (order of magnitude, excluding VAT) by team location.
| Model | France | Nearshore Africa | Scope flexibility |
|---|---|---|---|
| Fixed-price project (50 d) | 27,500-35,000 EUR | 13,500-19,000 EUR | low (change orders) |
| Dedicated 1 dev/month | 9,000-13,000 EUR | 4,500-6,500 EUR | full |
| Dedicated team 2-3 people/month | 22,000-38,000 EUR | 11,000-19,000 EUR | full |
| Dedicated team 4-5 people/month | 40,000-65,000 EUR | 20,000-33,000 EUR | full |
Fixed price secures the cost but punishes change (each change order is negotiated). A dedicated team absorbs change without friction but requires active client governance.
Which model for your situation
The right choice depends less on budget than on the clarity and duration of the need. Here is a decision grid.
| Situation | Recommended model | Why |
|---|---|---|
| Clear need, frozen scope | Fixed price | guaranteed price, risk on agency |
| Evolving roadmap | Dedicated team | absorbs changes |
| Project < 3 months | Fixed price | no team inertia |
| Project > 6 months | Dedicated team | cheaper overall |
| Continuously growing product | Dedicated team | continuity, context buildup |
| Tight budget, one-off need | Fixed price | bounded spend |
Many companies start fixed-price for the MVP, then switch to a dedicated team once the product is launched and the roadmap opens up. It is often the cheapest pattern.
Mini case study
Karim, CTO of a fintech in Paris, is undecided for a product planned over 12 months. Fixed-price scenario: 5 successive packages at ~30,000 EUR each with change orders = ~165,000 EUR over the year. Nearshore dedicated-team scenario: a 3-person team at 15,000 EUR/month × 12 = 180,000 EUR, but with no change orders and constant velocity. An equivalent France dedicated team: ~360,000 EUR. Karim picks the nearshore dedicated team: controlled cost, full flexibility, and 50 % savings versus a France team.
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FAQ
When is fixed price better than a dedicated team?
When the scope is clear and short (under 3-4 months). The price is guaranteed and the overrun risk is carried by the agency, not you.
What exactly is the dedicated-team model?
You rent capacity (one or more developers) full or part time, billed monthly or daily. You drive their backlog as if they were in your own team.
Does fixed price cost more in the end?
On a stable need, no. On an evolving need, yes: every change goes through a change order, often billed at a premium. Past a few change orders, the dedicated team becomes cheaper.
Can I mix both models?
Yes. A common pattern: fixed price for a scoped MVP, then a dedicated team for the product's life. You secure the launch, then gain flexibility.
How much does a nearshore dedicated team cost?
In 2026, expect 4,500-6,500 EUR/month per mid-level developer in French-speaking Africa, i.e. 40 to 50 % below the France price for a team managed in French.
Let's scope your project. Tell us the estimated duration, your roadmap maturity and your indicative budget: we recommend fixed price or a dedicated team, with figures. 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.