A focused, launch-ready SaaS MVP typically starts in the low five figures (USD) and rises with scope. The price is driven less by 'how many features' and more by complexity: integrations, compliance, real-time data, and how polished the UX needs to be.
What drives SaaS cost
- Scope: the number and complexity of core features.
- Integrations: payments, third-party APIs, and data sources each add work.
- Multi-tenancy and roles: enterprise-grade isolation and permissions cost more than a single-tenant app.
- AI features: RAG, agents, and evaluation add real engineering.
- Compliance: SOC 2, HIPAA, or GDPR requirements raise the floor.
- Design polish: a refined, branded UI takes more time than a functional one.
How to spend less (without regret)
The cheapest SaaS is the one you don't have to rebuild. The biggest savings come from scoping tightly to what proves the idea, then building that small scope on robust architecture so it becomes the foundation for v2 rather than throwaway code. We delivered a multi-tenant SaaS MVP in 11 weeks this way.
