SaaS MVPs built to earn the next round.
WH Studio builds SaaS MVPs the way founders actually need them: small in scope, but with the multi-tenant, billing, and security primitives that prevent a painful re-platform after your first 50 paying accounts.
Built right from day one.
Multi-Tenant Foundation
- Workspace + role models, tenant isolation, and a billing-ready schema you can scale without re-platforming.
Subscription Billing
- Stripe subscriptions, trials, proration, and webhooks wired in from day one — not bolted on after launch.
Core Product Workflows
- The 3-5 workflows your users will judge the product on, built with senior product engineers, not juniors.
Security & Compliance Ready
- SSO-ready auth, audit logging, and the security primitives investors and enterprise pilots ask about.
Product Analytics
- Activation, retention, and conversion events instrumented so you can prove traction in your next raise.
Launch + Iterate
- Cloud deploy, monitoring, and a 4-week post-launch iteration loop based on real user behavior.
A typical WH Studio SaaS MVP, end to end.
Weeks 1-2: Scope & architecture
Decide the 3-5 workflows, design tenant model, lock pricing + billing logic.
Weeks 3-8: Core build
Auth, multi-tenancy, Stripe, the must-have workflows, admin surface.
Weeks 9-12: Hardening + launch
Security review, performance, deploy, instrument analytics.
Weeks 13-16: Iterate
Ship 2-3 improvements based on real user behavior before the next raise.
A SaaS MVP that earns the next round.
Series A investors increasingly fund founders with a working SaaS in market, not a deck with a roadmap. A SaaS MVP is now a fundraising prerequisite, not a fundraising outcome. The bar is: real auth, real billing, real activation, real retention — on day 90.
One workflow, all the way through
The SaaS MVPs that earn the next round ship one workflow end-to-end — signup, activation, paid conversion — with instrumentation on every step. Two workflows is the most common scope mistake, and it almost always means neither one ships at the depth needed to convert.
The stack we ship on
Next.js, Supabase, Stripe, Drizzle, Resend, Vercel. The full reasoning, with trade-offs, lives in our SaaS MVP tech stack 2026 guide. We deviate from this stack only when the product itself is the stack.
Cost and timeline, honestly
$60K–$180K, 90 days, senior team. Cheaper is usually slower in practice, and slower compounds against you because every month of delay costs measurable first-year ARR. The line-item breakdown is in our SaaS MVP cost breakdown.
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Book a free call. We'll map the 3-5 workflows that matter, the billing model, and a realistic 10-16 week plan.
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