Founders ask "how much will this cost?" before almost anything else, and most answers online are either a vague "it depends" or a range so wide it is useless. Here is ours, and — more usefully — what moves a project from one end of it to the other.
Our SaaS MVP package starts at $38,500 and typically takes 8 to 12 weeks from signed scope to launch. A narrower validation build can cost less; a product with iOS and Android apps, payments and several integrations costs more. Those numbers are for a production-ready first version on a codebase you keep building on, not a clickable prototype.
What an MVP budget actually pays for
An MVP is a test: you want to learn, quickly and cheaply, whether people will use and pay for the thing. That means the budget should buy three things and nothing else:
- One core workflow, done well — the single job your first users hire the product to do.
- Real signals — real sign-up, real payment if revenue is part of the test, and analytics on the actions that matter.
- A foundation you won't throw away — authentication, data model, payments and deployment built properly, so version two extends the MVP instead of replacing it.
Everything else — admin dashboards with charts, five integrations, a native app "because competitors have one" — is a candidate to wait.
The seven drivers that move the number
Screens are rarely what makes an MVP expensive. Rules are. These are the drivers we look at when we estimate:
| Driver | Cheaper end | Expensive end | Why it costs |
|---|---|---|---|
| User roles | One type of user | Buyers and sellers, admins, team members with different rights | Every role multiplies screens, permission rules and test cases |
| Billing model | One plan via Stripe Checkout | Tiers, trials, seat or usage pricing, upgrades and downgrades | Subscription edge cases (failed payments, proration, scheduled downgrades) need careful webhook handling |
| Integrations | None, or one well-documented API | CRM, calendar, accounting, SSO, legacy systems | Each integration brings auth, rate limits, retries and two-way sync decisions |
| Platforms | Responsive web app | Web plus iOS and Android | Mobile adds store review, in-app purchase rules and release management |
| AI features | None, or one well-scoped feature | AI is the core value | You need an evaluation set, cost controls and fallbacks, not just an API call |
| Compliance and data sensitivity | Standard SaaS data | Health, financial or children’s data | Audit logging, access controls, data residency and vendor agreements |
| Data migration | Starting fresh | Moving users and payments off an existing tool | Mapping, reconciliation and a cut-over plan for live customers |
Two of these come from projects in our portfolio. A membership platform we built needed tiered Stripe subscriptions, scheduled downgrades, payment-failure grace periods and a production data migration off a no-code tool — the billing and migration rows accounted for a large share of the engineering. Our own mobile product needed iOS and Android, in-app subscriptions and strict privacy rules enforced in the database. Neither was expensive because of its screens.
What we never cut, even in an MVP
Cutting scope is how you control an MVP budget. Cutting these is how you end up paying twice:
- Authentication and access rules. Retrofitting security after users have data is expensive and risky. Use a proven auth provider and enforce access on the server — ideally in the database itself.
- Real payments, if revenue is part of the test. "We'll invoice manually" works for five customers; build Stripe (web) or RevenueCat (in-app purchases) properly when payment is the signal you need. Treat the payment provider's webhooks as the source of truth, and make them idempotent.
- The data model. It is the hardest decision to change later. A day spent here saves weeks after launch.
- Deployment you own. Production infrastructure in your accounts, with CI/CD and error tracking, so the MVP is a product rather than a demo on someone's laptop.
How to genuinely reduce the cost
- Remove features, not quality. Ask of every feature: would a first user refuse to pay without it? If not, it waits.
- Do things manually behind the scenes. Onboarding, reporting and even some matching can be done by a person at first. Automate once you know the process is worth automating.
- Buy the commodity parts. Authentication, billing, email delivery and file storage are solved problems. Managed services cost less than building them, especially at MVP scale.
- Start with web. A responsive web app tests most B2B ideas. Add native apps when usage shows people need them — React Native lets you reuse much of the logic when that day comes.
- Defer the admin panel. Your database console and a few saved queries are an acceptable admin tool for the first months.
The costs that arrive after launch
Build cost is a one-off. These are recurring, and they are the ones founders most often leave out of their plan. Prices below are as published on each provider's pricing page in October 2026 — check them yourself before budgeting, because they change.
| Cost | Typical starting point | Notes |
|---|---|---|
| Hosting (frontend / serverless) | Vercel Pro: $20 per month per developer seat | Vercel’s free Hobby plan is for personal, non-commercial use only |
| Database and auth | Supabase Pro: from $25 per month | Free tier exists, but free projects pause after a week of inactivity |
| Payment processing | Stripe: 2.9% + 30¢ per successful US domestic card transaction | Stripe Billing (subscriptions) adds 0.7% of billing volume on pay-as-you-go |
| Email, monitoring, analytics | Often free at MVP volume | Becomes a real line item as you grow |
| AI model usage | Per token, per provider | Measure cost per user action during the build so pricing covers it |
| Maintenance | Ongoing engineering time | Dependency updates, security patches, bug fixes and small improvements |
Plan for maintenance from day one
Software that nobody touches decays: dependencies go out of date, APIs you rely on change, app stores raise their requirements. Budget for a small amount of engineering every month after launch, even if no new features are planned.
Fixed price or time and materials?
| Fixed price | Time and materials | |
|---|---|---|
| Best when | Scope is clear and written down | Scope is genuinely uncertain, or you expect to change direction often |
| Your risk | Lower on budget; changes go through a change request | Higher on budget; lower on flexibility |
| What makes it work | A scoping workshop and a written scope both sides sign | Short cycles, weekly demos and a clear priority list |
For MVPs we prefer a fixed price for an agreed scope: it forces the scoping conversation that keeps an MVP small, and it gives a founder a number they can plan around. Work after launch usually moves to a monthly retainer.
How to read the quotes you receive
If you collect several quotes, they will often differ by a factor of three or more. That spread usually reflects different assumptions rather than different hourly rates. Before comparing totals, compare what each quote actually includes:
| Check | Why it matters |
|---|---|
| Is the scope written down feature by feature? | A one-line description ("SaaS platform with subscriptions") lets each vendor imagine a different product |
| Are billing edge cases mentioned? | Failed payments, upgrades, downgrades and cancellations are where subscription work hides |
| Who owns the code, repositories and cloud accounts? | You should — from the first commit |
| Is deployment, monitoring and a staging environment included? | Without them you get a demo, not a product |
| Is testing included, and on what? | At minimum: sign-up, payment and the core workflow |
| What happens after launch? | Bug-fix period, maintenance options and how changes are priced |
A quote far below the others is often missing several of these. A quote far above may be pricing in a larger team, more process, or a scope the vendor inflated to protect themselves. Ask each vendor what they would cut to halve the price — the answer tells you how well they understood your product.
Red flag
Any estimate given before anyone has asked about your user roles, how you will charge, or which systems the product must connect to. Those three questions decide most of the cost.
Getting an estimate you can trust
A credible estimate needs more than a feature list. Bring the problem you are solving, who the first users are, how you plan to charge, which systems it must connect to, and your deadline. Be wary of any quote produced without questions about roles, billing or data — those are where the real cost hides.
If you would like us to do this with you, our MVP development service starts with a scoping workshop and ends with a fixed estimate. For products that are past the MVP stage, see SaaS development.
FAQ
How much does a SaaS MVP cost?
Our SaaS MVP package starts at $38,500. Narrower validation builds can cost less; products with mobile apps, payments and several integrations cost more. We give a fixed estimate after a scoping workshop.
How long does it take to build a SaaS MVP?
Typically 6 to 12 weeks from signed scope to launch for a focused MVP. Adding native mobile apps, complex billing or heavy AI features extends that.
Can I build an MVP with no-code tools instead?
For testing demand, sometimes yes. The trade-off appears later: when the product needs complex billing, permissions or integrations, teams often have to migrate — and a production data migration is real work. We have done one off a no-code platform, and we price it as its own line item.
What ongoing costs should I budget after launch?
Hosting, database, payment processing fees, email and monitoring services, AI usage if relevant, and a small monthly amount of engineering time for maintenance and security updates.
Sources
- Stripe — Pricing (standard US card processing; Stripe Billing), accessed Oct 2026
- Vercel — Pricing (Pro plan; Hobby plan for non-commercial use), accessed Oct 2026
- Supabase — Pricing (Free and Pro plans), accessed Oct 2026
Originally published on the DablewDevs blog. DablewDevs builds production AI systems and software — AI agents, RAG, MCP servers and SaaS products. See what we build and what it costs.
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