The verdict in three sentences
A credible SaaS MVP is budgeted at 30,000 to 70,000 EUR in 2026, with the core feature accounting for half and the rest covering auth, billing and multi-tenancy. Stripe billing (5,000-10,000 EUR) and a multi-tenant architecture (8,000-15,000 EUR) are unavoidable if you want to sell by subscription from the first customer. Plan 10 to 16 weeks of development, 150 to 600 EUR/month of infra, and set aside a 6-to-9-month runway beyond the build before your raise.
The 2026 SaaS MVP budget by module
An MVP is not a finished product: it is the smallest set of features that proves value and lets you charge. Here is the typical breakdown.
| Module | Content | 2026 price (EUR) |
|---|---|---|
| Core feature | The unique value proposition | 15,000 - 35,000 |
| Auth + user management | Sign-up, roles, light SSO | 4,000 - 8,000 |
| Stripe billing | Subscriptions, trials, invoices | 5,000 - 10,000 |
| Multi-tenant architecture | Customer data isolation | 8,000 - 15,000 |
| Onboarding + back-office | Activation flow, admin | 4,000 - 9,000 |
| Landing + sign-up funnel | Acquiring first users | 3,000 - 6,000 |
The trap is wanting to build everything. An MVP above 70,000 EUR is usually no longer an MVP: it is a disguised v1 that burns the runway before market validation.
Trimming the MVP without killing it: the trade-offs
Every module can be trimmed to ship faster and cheaper. Here are the 2026 trade-offs that save the most.
| Trade-off | Estimated saving | Risk |
|---|---|---|
| Hosted Stripe Checkout instead of custom | 3,000 - 6,000 EUR | Low |
| Simple multi-tenant (1 DB, tenant column) | 4,000 - 8,000 EUR | Medium at scale |
| Manual onboarding for the first 10 clients | 4,000 - 9,000 EUR | Low |
| Basic reporting instead of rich dashboards | 3,000 - 7,000 EUR | Low |
| A single integration at launch | 5,000 - 12,000 EUR | Low |
These trade-offs can bring an MVP from 60,000 down to 35,000 EUR. The rule: cut anything not essential to sign and bill the first 10 customers.
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Mini case study
Sarah, pre-seed founder of an HR SaaS with a nearshore team from Singapore, has 90,000 EUR of capital and aims to raise in 8 months. She scopes an MVP at 42,000 EUR: core feature (team scheduling), auth, Stripe Checkout, simple multi-tenant, manual onboarding. Timeline: 13 weeks. Infra: 220 EUR/month. She keeps 48,000 EUR of runway, about 8 months to acquire her first 15 paying customers at 79 EUR/month (1,185 EUR MRR) and build demonstrable traction before her raise. Building everything upfront (70,000 EUR) would have left only 4 months of runway: too short to prove the market.
FAQ
What is the minimum viable budget? Below 30,000 EUR you have a prototype rather than a sellable MVP. The "billable from the first customer" bar requires auth, billing and multi-tenancy, roughly 30,000-40,000 EUR.
Do I need multi-tenancy in the MVP? Yes, but in a simple version (one DB, one tenant column) at 8,000 EUR rather than full isolation. You sell to several customers without over-investing in architecture before traction.
Stripe or another billing solution? Stripe remains the standard for a B2B SaaS: hosted Checkout covers 90 % of needs for 5,000-8,000 EUR and handles trials, invoices and VAT.
How much runway after the build? Plan 6 to 9 months beyond development to acquire the first customers and build demonstrable traction before your fundraising.
What does MVP infra cost? Between 150 and 600 EUR/month depending on load: hosting, database, monitoring and transactional emails. This cost grows with users, not at launch.
Let's scope your project. Tell us your core feature, your pricing model and your fundraising deadline, and we will define the leanest MVP scope and price it. 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.
