Get the kind of structured pushback a seed-stage founder can't buy: ten domain experts in one room, debating your hardest call until consensus is earned, not assumed.
Pick The Strategist, The CFO, The Skeptic, The Customer, and The Growth Hacker — five named experts argue your decision live, not a single chat persona pretending to be neutral.
Built for the calls founders actually face: hire vs. contract, raise vs. bootstrap, kill a feature, sign a customer with bad fit terms, pivot at 6 months of runway.
Every recommendation goes through The Skeptic and The Devil's Advocate before it lands. Sycophancy is engineered out — not promised away.
Every session ends in a synthesized recommendation with consensus score, key points, watch-outs, and an action plan you can paste into your own board update.
Real questions. Multiple expert perspectives. Every time.
“Should I take a $500K SAFE at a $5M cap from a strategic angel, or hold out for an institutional seed?”
“My co-founder wants to pivot to enterprise; I want to stay PLG. How do we resolve this without breaking up?”
“I have 9 months of runway and one big enterprise deal stuck in legal. Do I ship the next feature or chase the deal?”
“Should I hire a head of sales now at $180K base, or stay founder-led selling for another quarter?”
“A competitor just raised $20M. Do I respond by raising too, by going down-market, or by ignoring them?”
Each expert thinks independently — they won’t just agree with each other.
The Strategist
Maps competitive dynamics and strategic options across multi-year horizons.
The CFO
Pressure-tests unit economics, runway, and capital allocation.
The Skeptic
Questions every premise. Finds blind spots others miss.
The Customer
Speaks for the buyer’s real problem, not the product team’s assumption.
The Growth Hacker
Finds asymmetric distribution wins on a bootstrap budget.
A synthesized recommendation from your team of experts — not just opinions, but structured analysis.
Moderate Agreement
Key Recommendations
Synthesized Recommendation
Take the strategic angel at the $5M cap only if they commit to two warm intros to Series A funds. Otherwise, run a 6-week institutional seed process now while metrics are fresh.
Full analysis continues with detailed reasoning, trade-offs, and next steps...
Watch Out For
Expert Opinions
“Founders don't fail from missing data. They fail from missing the counter-argument. A boardroom forces it into the room before the decision becomes irreversible.”
A solo ChatGPT prompt gives you one voice trying to do five jobs. SynthBoard runs five named synths in parallel, each with a different model and a different brief.
The Skeptic and Devil's Advocate are wired to stress-test consensus, not rubber-stamp it. You see the strongest counter-argument before you commit.
A real advisory board costs $50K-200K/year in equity and cash. SynthBoard runs unlimited boardrooms for the price of a single coffee meeting.
Async board meetings, slack threads, and follow-ups compress into one session you can run between investor calls.
The Boardroom remembers your last decision, your stated values, and your team context — every new session builds on the prior ones instead of starting cold.
The questions people ask before they sign up.
For structured decision-making, yes — and often better. Human advisors are slow, biased toward their last pattern, and frequently absent when you need them. SynthBoard runs five expert perspectives in four minutes and never forgets your context. Use it for stress-testing every major call; keep human advisors for warm intros and crisis support.
ChatGPT gives you one voice trying to please you. SynthBoard runs a real debate between named experts (The CFO, The Skeptic, The Growth Hacker) using different models, with engineered disagreement and a structured synthesis at the end. You get the argument, not just the answer.
Anything with real trade-offs and no obvious right answer: pivots, pricing changes, fundraising sequencing, hiring vs. contracting, kill-or-keep on a feature, partnership terms, co-founder disagreements. Less useful for purely tactical execution questions where one expert would suffice.
Yes. The session is shareable, and both founders can pose questions and react to synth positions. The synthesis at the end captures both viewpoints, which is especially useful when you and your co-founder genuinely disagree on direction.
No — that's the entire design constraint. The Skeptic and Devil's Advocate are prompted to find the strongest objection to whatever consensus is forming. If a recommendation reaches 85%+ consensus, it's usually because it survived genuine cross-examination, not because the synths agreed by default.
A fractional CFO runs $5K-15K/month. A strategy advisor with equity costs ~0.5-2% of your cap table. SynthBoard's Founder plan is roughly the price of one coffee meeting and includes unlimited sessions. The math gets aggressive fast.
Adjacent decisions, audiences, and methods inside SynthBoard.
The version for founders without a co-founder to argue with.
ExploreCEO-grade pressure-testing for post-PMF strategic calls.
ExploreRaise vs. bootstrap, valuation, investor selection — stress-tested.
ExploreThe founder use-case page with sample sessions.
ExploreHow the multi-agent boardroom mechanic works.
ExploreRun a pre-mortem on your next big call before you commit.
Explore250 bonus credits at signup. 150 free every month. No card required.