Getting a SaaS MVP Built: What It Realistically Costs — and Where MVP Budgets Usually Burn
Got a SaaS idea but no clue what development really costs? Here are realistic numbers by complexity level — plus the typical traps where MVP budgets get wasted.
Building a SaaS MVP is cheaper and faster in 2026 than ever before — if you make the right decisions. This overview shows realistic costs for three typical SaaS complexity levels, what should be included, and where founders typically burn money.
What is an MVP, really?
A Minimum Viable Product is the smallest possible version of your idea with which you can test the core value. It's not 'the first version with all features' — but 'the version that validates exactly one assumption of your business idea'. Understanding this saves thousands of euros.
Level 1: Lean MVP (€3,000–8,000)
- →Scope: Login, one or two main features, simple dashboard, Stripe integration.
- →Tech: Next.js + Supabase or similar BaaS stack — no custom backend.
- →Development time: 2–4 weeks.
- →Ideal for: Solo founders wanting to test the market quickly.
Level 2: Standard SaaS MVP (€8,000–20,000)
- →Scope: User management, multiple main features, admin dashboard, multi-tier pricing, API.
- →Tech: Next.js + custom API (Node.js or Python) + Postgres + auth layer.
- →Development time: 6–10 weeks.
- →Ideal for: B2B SaaS tested with real pilot customers before market launch.
Level 3: Complex SaaS MVP (€20,000–50,000)
- →Scope: Multi-user teams, roles and permissions, complex data processing, third-party integrations.
- →Tech: Microservices, queues, caching, possibly ML pipeline.
- →Development time: 3–6 months.
- →Ideal for: Enterprise SaaS that must be scalable for multiple customers from day one.
Where founders typically burn money
- →Too many features in the MVP: Each extra feature costs time and delays the market test.
- →Building own auth system instead of Auth0/Clerk/Supabase: 80 hours vs. 4 hours.
- →Mobile app parallel to web app: Doubles cost — web first, app later.
- →Custom admin UI instead of ready-made tools (Retool, Forest): Building your own only pays off at scale.
- →Wrong tech choice: Game development in PHP or simple CRUD in Rust — both burn time.
What is NOT included in the price?
Realistically, add: Design (€1,000–5,000), copywriting for landing pages (€500–2,000), logo and branding (€500–3,000), GDPR/privacy (€500–1,500), first months of hosting and tools (€100–500). Plan with a buffer of 20–30%.
Conclusion
A well-planned SaaS MVP costs €3,000 to €20,000 in 2026 — depending on complexity. Whoever spends more probably isn't building an MVP anymore, but a full platform. The key to a cheap MVP is radical focus on a single core function. If you have a SaaS idea and want to know what it would realistically cost, get in touch.
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