How much does it cost to build an AI MVP?

An AI MVP with Zero to Ten typically starts with The Discovery Sprint (2-4 weeks) to validate the concept and define scope before any build investment. Full MVP development costs vary widely depending on complexity, but working with a solo fractional CTO like Rick Deacon is significantly more cost-effective than a dev agency.

How long does a Discovery Sprint take?

The Discovery Sprint runs 2-4 weeks. By the end, you have a Problem Validation report, Solution Architecture, AI Integration Map, Security Foundation recommendations, and a Launch Roadmap.

What's the difference between a fractional CTO and a dev shop?

A fractional CTO is embedded in your team, setting technical strategy, making architectural decisions, and being accountable for outcomes. A dev shop executes tickets and hands off code.

Do you work with non-technical founders?

Yes. Most clients are non-technical founders who have a clear problem and market insight but need a technical partner to translate that into a product.

What industries do you specialize in?

Rick Deacon has deep experience in cybersecurity, Web3, fintech, automotive, and B2B SaaS, spanning companies from Y Combinator-backed startups to Fortune 500 security clients.

What AI tools and frameworks do you use?

The stack depends on the use case. Common tools include OpenAI and Anthropic APIs for LLM integration, LangChain and custom agent frameworks for AI workflows, Supabase for real-time data and auth, and React/Vite for frontend.

How is this different from hiring a development agency?

Agencies are optimized for throughput across many clients. Zero to Ten is optimized for your outcome. Rick works directly on your product, no project managers, no handoffs, no scope creep.

What happens after the Discovery Sprint?

After the Discovery Sprint, you have three options: proceed to Build & Launch with Zero to Ten, take the deliverables to a team of your choosing, or use the roadmap to raise funding. No obligation to continue.

Do you offer ongoing support after launch?

Yes. After launch, ongoing support is available as a retainer covering technical strategy, AI systems maintenance, team hiring and management, and continued product development.

Why should I choose a solo builder over a firm?

Firms add overhead. With Zero to Ten, you pay for Rick's time and output directly. His background includes co-founding a YC startup (Apozy, W17), building and exiting RADwood to Hagerty, and launching Interlock to 30,000+ weekly users.

Strategy

How Much Does an MVP Cost in 2026?

2026-02-28 · 10 min

The Real Cost Range

The honest answer is $25K to $300K depending on how you build and what you're building. A simple web app with AI features and a solo builder will land on the lower end. A complex marketplace with mobile apps, real-time features, and regulatory compliance pushes toward the upper end. Anyone quoting you a price before understanding your product is guessing.

But cost is the wrong first question. The real question is: what's the cheapest way to validate your riskiest assumption? That might be a $2K landing page test before you spend anything on development.

Dev Shop vs. Fractional CTO vs. In-House

Dev shops typically charge $100-300K for an MVP. You get a team of developers executing your spec. The problems: they build what you tell them, not what you should build. They optimize for billable hours, not your outcome. And when they hand off the code, you inherit whatever technical decisions they made without understanding your long-term strategy.

A fractional CTO costs $30-80K for the same period. You get one senior operator who validates your concept, makes architecture decisions, builds the core product, and sets you up for scale. The tradeoff is bandwidth: one person can only build so fast. But for early-stage, that's usually the right tradeoff because the decisions matter more than the speed.

Building in-house means hiring. A senior full-stack developer in 2026 costs $150-200K/year fully loaded. You need at least one, usually two to three for a meaningful MVP. That's $300-600K/year before you've validated anything. This makes sense post-PMF, not before.

Hidden Costs Nobody Talks About

Technical debt from rushing. Security retrofits when you land your first enterprise customer. Rewrites when you discover the architecture doesn't scale. These hidden costs often exceed the original build cost. A $50K MVP that needs $100K in retrofitting to handle real users isn't cheaper than a $80K MVP built right the first time.

The most expensive hidden cost is building the wrong thing. Six months and $150K spent on a product nobody wants is infinitely more expensive than a $15K Discovery Sprint that reveals the market wants something different.

How to Think About MVP Investment

Separate validation cost from build cost. Spend the minimum to validate demand (customer conversations, landing pages, manual processes). Then invest in building only what's been validated. This two-phase approach typically costs less total while producing a product that actually has market demand.

The Bottom Line

Don't ask "how much does an MVP cost?" Ask "what's the cheapest way to learn if this should exist?" Then invest in building only what the market has told you it wants. The founders who validate cheaply and build wisely spend less total and ship better products.