Three honest tiers. DIY: $0-200 in books + 60-100 hours of your time over 6-10 weeks. ShipFit: $5 for a Quick Take, $10 for a full playbook, $19-99/mo subscription. Strategy consultant: $5,000-25,000 for a 4-8 week engagement. Hidden cost across all three: ~$50-200 for buyer-interview coffee. The number to compare against: the $20K-80K it costs to skip validation and ship the wrong thing.
The fast version
Three honest options:
| Option | Cost | Time | What you get | Honest tradeoff |
|---|---|---|---|---|
| DIY | $0-300 | 60-100 hrs / 6-10 weeks | Books + your own analysis | Slow, biased, no one tells you when an answer is weak |
| ShipFit | $5-99 | 30-60 min decisions + 2-4 wks buyer time | Framework-backed verdict + AI-synthesized playbook + exports | Probabilistic; the AI is opinionated and occasionally wrong, like a good consultant |
| Strategy consultant | $5K-25K | 4-8 weeks | Polished slide deck | Their incentive is to be hired again, not to tell you to stop |
Plus the unavoidable hidden cost: $50-200 in coffee + survey incentives for buyer interviews. Optional: $50-300 in ad spend if you run a Fake Door Test with paid traffic.
Why DIY isn’t actually free
DIY validation costs your time. At an honest hourly value (whatever you’d otherwise be earning), 60-100 hours over 6-10 weeks is the most expensive option for most founders. The other costs:
- $0-200 in books (Mom Test, Lean Startup, 7 Powers, Buyer Personas; the canon)
- $50-200 in coffee + survey-respondent incentives
- $50-300 in optional ad spend for the Fake Door Test
- $0-50 for tools (Carrd for landing page, Google Forms for surveys, Otter for transcription)
Total cash: $100-750. Total cost-of-time: $3K-15K depending on your hourly value.
If your time is worth more than $5/hour, “free” is the most expensive option in the table.
What you get for $5 with ShipFit
A Quick Take: stages 1-2 of the 9-step playbook. Market verdict + signal confidence + buyer persona + the start of the above-the-line pain analysis. Useful for “is this idea worth my time?” gut-check before you commit weeks.
For $10: the full 9-stage playbook including pricing position, MVP scope, launch plan, and exports for Cursor / Claude Code / Windsurf. Credits never expire.
For $19-99/mo: subscription tiers for serial validators (multiple ideas, ongoing iterations) or teams.
The $5-10 isn’t paying for analysis. It’s paying for the discipline that DIY founders consistently skip: the framework gates that refuse to advance if a stage’s evidence is weak.
What you get for $25K with a consultant
A 30-60 page deck. Market sizing (top-down, often inflated). Competitive analysis (often a SWOT). A few buyer interviews (consultant-conducted; the founder learns less than if they did them). A “go/no-go” recommendation that’s almost always “go with conditions” because consultants don’t get hired again to say “no.”
For pre-revenue founders, this is rarely worth it. Consultants are most useful when:
- The idea is highly regulated (healthcare, fintech) and domain expertise offsets the validation work
- You’re raising and need a third-party-stamped market analysis
- You’ve validated informally and need an independent stress test before committing $1M+
For “should I build this?” decisions where the alternative is a $20K-80K opportunity cost, the consultant fee is often comparable to the worst-case loss. ShipFit + buyer interviews + Fake Door Test is the path most founders should take.
The hidden cost of skipping validation
CB Insights’ “Why Startups Fail” reports consistently cite “no market need” as the #1 cause (~35-38% of post-mortems). The math:
- Skipping validation, idea works: ship in 6 months, no validation cost, lucky outcome
- Skipping validation, idea fails: ship in 6-9 months, lose $20K-80K in opportunity cost + freelance fees + savings + morale
- Running validation (any tier), idea fails: kill in 2-4 weeks, lose under $1K (cash) and 60-100 hrs (DIY) or 30-60 min decision time (ShipFit)
- Running validation (any tier), idea works: ship a validated V1, save the months you’d have spent on the wrong V1
Even at a generous 20% rate of “ideas that would have worked without validation,” the expected cost of skipping is multiple times the cost of running validation across a portfolio.
Further reading
- Pricing page, full ShipFit pricing breakdown.
- How to validate a business idea, the actual process you’re paying to compress.
- How long does startup validation take?, realistic time costs across the same tiers.
Related
The Mom Test
The Mom Test is Rob Fitzpatrick's framework for customer interviews that generate real signal. Not praise. Three rules, applied step-by-step, with examples.
The Lean Startup
Eric Ries's Lean Startup, stripped of consultant fluff. Validated learning, Build-Measure-Learn, MVP, pivot or persevere. What it means and where it gets misapplied.
Idea Validation
Most founders confuse idea validation with idea-receiving-encouragement. The two have nothing in common. Here's what real validation looks like, and the four methods that actually produce it.
Frequently asked questions
Can I validate for free?
What's the cheapest way to get real validation evidence?
Why does ShipFit cost $5 when I can DIY for free?
When is a $25K consultant worth it?
What are the hidden costs of NOT validating?
Keep exploring
The 9-step playbook from market verdict to ship-ready spec.
The Mom Test is Rob Fitzpatrick's framework for customer interviews that generate real signal. Not praise. Three rules, applied step-by-step, with examples.
The Van Westendorp framework uses 4 questions to surface a defensible price range for any product. Here's how to run it, interpret results, and avoid the cheapest mistakes.
Most founders confuse idea validation with idea-receiving-encouragement. The two have nothing in common. Here's what real validation looks like, and the four methods that actually produce it.
Most founder market research is a TAM slide that nobody believes. The numbers that actually matter are smaller, harder to defend, and tell you whether the market exists for the ten-customer version of your business.
Does each customer make you money? Or cost you money?
Run nine framework-backed decisions in order before writing code: define the buyer, prove the pain is painful, name the winning angle, scope V1 to the smallest test of the hypothesis, get behavioral evidence (paid pre-orders, signed letters of intent, or credit cards on file from a Fake Door Test), then ship. Most failed startups skipped at least three of those nine. Plan to spend two to four weeks on this. It saves six to nine months of building the wrong thing.
For indie hackers who've wasted months on dead ideas. ShipFit forces 9 decisions before you write a line of code. Proven frameworks, exports to Cursor.
If you want a conversation partner, Buildpad. If you want to stop researching and ship, ShipFit. Both solve different problems for different founders. Don't pick on hype.
Ready to make your next product a success?
9 decisions between your idea and a product worth building.