The verdict in three sentences
A serious B2B SaaS MVP costs 35,000 to 70,000 EUR excl. VAT in 2026 with a nearshore team, delivered in 12 weeks by 2 to 3 people, a fraction of what a Berlin or Paris premium agency charges. The classic trap is spending the whole round on version 1: with 120,000 EUR, keep at least 40% of the budget for iterations after your 10 pilot customers. Hiring a salaried CTO before usage is validated means committing 75,000 to 95,000 EUR gross per year to an untested hypothesis.
What a B2B SaaS MVP costs in 2026
Price depends mostly on the number of core features and integrations. An MVP does not need complex billing or a mobile app: it must prove that a customer pays to solve one precise problem.
| MVP scope | Core features | Team | Timeline | 2026 budget excl. VAT |
|---|---|---|---|---|
| Minimal MVP (internal tool exposed) | 3 | 2 people | 8 to 10 weeks | 35,000 to 42,000 EUR |
| Standard B2B MVP | 4 | 2 to 3 people | 10 to 12 weeks | 45,000 to 55,000 EUR |
| MVP with integrations (CRM, ERP) | 4 to 5 | 3 people | 12 weeks | 55,000 to 65,000 EUR |
| MVP with payments and multi-account | 5 | 3 people | 12 to 14 weeks | 60,000 to 70,000 EUR |
| Solo freelancer (estimate) | 3 | 1 person | 14 to 20 weeks | 25,000 to 40,000 EUR |
| Premium Berlin or Paris agency | 5 | 4 to 5 people | 12 weeks | 90,000 to 140,000 EUR |
A French-speaking nearshore or offshore option (Dakar, Tunis, Casablanca) often keeps you in the low range with a project manager reachable during European office hours. Dakar is only 1 to 2 hours behind Berlin depending on the season.
Splitting 12 weeks without slippage
A schedule holds when there is a demonstrable milestone every two weeks. Each milestone ends with a demo to at least 2 pilot customers.
| Weeks | Deliverable | Share of budget | Expected validation |
|---|---|---|---|
| 1 to 2 | Scoping, Figma mockups, architecture | 12% | 5 pilot customer interviews |
| 3 to 4 | Authentication, accounts, technical base | 15% | Test access open |
| 5 to 6 | Core feature #1 | 18% | Real use by 3 pilots |
| 7 to 8 | Core features #2 and #3 | 20% | Full journey demo |
| 9 to 10 | Integrations, export, notifications | 15% | Real data imported |
| 11 to 12 | QA, security, production launch | 20% | 10 pilots logged in |
Non-core features (advanced dashboards, fine-grained roles, mobile app) go to a post-MVP list. Each mid-project addition costs on average 3,000 to 6,000 EUR excl. VAT and delays delivery by one week.
Agency, freelancer or salaried CTO: the real comparison
| Option | 12-month cost | Start delay | Main risk |
|---|---|---|---|
| Salaried CTO in Berlin or Paris | 105,000 to 135,000 EUR fully loaded | 2 to 4 months hiring | Bad hire, departure |
| Senior freelancer (600 EUR per day) | 60,000 to 80,000 EUR | 2 to 4 weeks | Single-person dependency |
| Nearshore agency (MVP + 6 months maintenance) | 55,000 to 80,000 EUR | 1 to 2 weeks | Communication, scoping |
| Fractional CTO (2 days per week) | 40,000 to 55,000 EUR | 2 weeks | Limited availability |
Public grants can lower the bill: in France, Bpifrance's Bourse French Tech funds up to 30,000 EUR of service spending for startups under one year old; German founders should check EXIST or regional innovation vouchers. Apply before signing the quote.
Mini case study
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Camille, founder of an HR startup, raised 120,000 EUR from business angels. She signs a standard MVP at 52,000 EUR excl. VAT with 4 core features, gets a 30,000 EUR grant and reserves 25,000 EUR for 6 months of iterations. Net MVP cost: 52,000 - 30,000 = 22,000 EUR. She keeps 120,000 - 22,000 - 25,000 = 73,000 EUR for sales and 8 months of runway. By month 4, 7 of the 10 pilots pay 290 EUR per month, i.e. 2,030 EUR of monthly recurring revenue, enough proof to prepare the next round.
FAQ
Can an MVP SaaS really ship in 12 weeks?
Yes, if scope is limited to 3 to 5 core features. Beyond 5, the timeline usually moves to 16 to 20 weeks and the budget exceeds 70,000 EUR excl. VAT.
Who owns the delivered code?
The contract must transfer full IP rights on payment of the balance. Also require access to the Git repository from week 1, at no extra cost.
Do I need a CTO before the MVP?
Rarely. A salaried CTO costs 75,000 to 95,000 EUR gross per year; a fractional CTO or an agency-side technical lead is better, then hire after 10 to 20 paying customers.
What hosting should I plan after launch?
For 10 to 100 B2B customers, European cloud hosting costs 80 to 300 EUR per month. Corrective maintenance then represents 10 to 15% of the initial budget per year.
What if pilots ask for other features?
That is what the 40% reserve is for. Requests are ranked by frequency and value, then shipped in 2-week sprints at 6,000 to 12,000 EUR excl. VAT each.
Let's scope your project. Send us your feature list and budget and we will propose a 12-week plan priced milestone by milestone. 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.