24 AI experts — each with real personality, deep expertise, and their own way of thinking. Bring any decision worth thinking through. Go as deep as you want.
Expert Synths
Persona Layers
LLM Providers
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Pivot calls. Hiring decisions. Career moves. The question you've been avoiding. A team of real experts for anything that matters.
The Boardroom · Consultation mode
“Should we pivot to B2C or double down on enterprise?”
Strong Consensus · 3 Synths synthesized
Enterprise-grade features, personal simplicity.
Your advisors, on demand
Your experts respond to you and to each other. Follow up, deep-dive, or go 1-on-1.
From debate to decision
Finds agreement, conflict, and what to do about it.
World's best AI, together
GPT-5, Claude, Gemini, Perplexity — auto-matched per Synth.
One click perfection
AI picks the right advisors, mode, and models for you.
They won't just agree with you
Each expert holds their ground. They'll challenge you, disagree with each other, and tell you what they actually think.
Real personality science
Built on proven personality science — OCEAN Big Five, cognitive frameworks, and behavioral DNA. Each expert genuinely thinks differently.
Most AI tools give you chat. SynthBoard gives you a strategy stack.
Forget reading transcripts. After each round, SynthBoard extracts ranked ideas, key disagreements, action items, or confidence-weighted recommendations — adapted to your decision type.
Don't see the perspective you need? Create it. Describe how they think, tune their personality, upload your strategy docs — you've built a permanent advisor for any future decision.
Every synth, summary, and insight — generated natively. RTL-perfect for Hebrew and Arabic. No translation layer.
Tell synths who you are and what you're working on. Upload PDFs, briefs, screenshots — synths reference them throughout the debate.
Slack, Stripe, HubSpot, Calendar, Gmail, Notion, Linear, GitHub — 60+ tools your synths can read from and write to. Full audit trail on every action.
Deep-dive with any single expert. Or fire up the Session Assistant — a research analyst that's read the entire debate and answers in structured insights, with web search and citations.
Drive sessions from your stack. Or let your stack drive sessions.
Each mode shapes how your experts approach your question. Our AI picks the best one — or choose yourself.
"What should our Q3 strategy be?"
Collaborative multi-perspective advice from your full team.
"Name ideas for my startup"
Divergent brainstorming with creative prompts and wild ideas.
"Quick gut check on this pricing"
Fast opinions from everyone in one round.
"Debate: Remote vs. office"
Structured debate with clear for/against and scoring.
"Tear apart my pitch deck"
Ruthless interrogation. Exposes every weakness.
"Framework for this acquisition"
Structured decision framework with weighted criteria.
"Our biggest client is leaving"
Crisis management with rapid triage and response.
"Full analysis of market entry"
Multi-round analysis with deep reasoning.
"Where will AI be in 5 years?"
Scenario planning and trend forecasting.
"Synthesize findings on longevity"
Deep research synthesis with cross-domain analysis.
24 AI advisors across strategy, analysis, operations, and human perspectives. Each one thinks differently — and disagrees with the rest. Hover to meet them.
One opinion is a guess. Twenty-four perspectives is a strategy.
| Feature | SynthBoard | ChatGPT | Gemini |
|---|---|---|---|
| AI perspectives | 24 specialized experts | 1 generalist | 1 generalist |
| Push-back & challenge | Independent thinking protocol | Agrees with you | Agrees with you |
| Consensus synthesis | Auto claims + scoring | Copy-paste to summarize | Copy-paste to summarize |
| Personality science | OCEAN + DNA + 11 frameworks | System prompt | System prompt |
| Decision modes | 10 modes (Shark Tank, War Room...) | 1 chat window | 1 chat window |
| Custom advisors | From your emails & voice notes | None | Gems (basic) |
| Multi-LLM in one session | GPT-5 + Claude + Gemini together | GPT only | Gemini only |
AI perspectives
Push-back & challenge
Consensus synthesis
Personality science
Decision modes
Custom advisors
Multi-LLM in one session
Start free. Scale as you grow with plans designed to match your decision-making needs.
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Unlock premium AI models, all 24 experts, custom Synth creation, and advanced capabilities.
Looking for enterprise solutions?
Contact salesEverything you need to know before your first session.
ChatGPT gives you one perspective — and it tends to agree with whatever you say. SynthBoard gives you a full team of AI experts, each with real personality, cognitive reasoning frameworks, and genuine domain expertise. They bring different stances, challenge each other's thinking, and then our consensus engine synthesizes everything into a clear recommendation with confidence scores. It's the difference between asking one person for advice vs. having a team of experts think it through together.
200 free credits. 24 AI experts. Bring any decision worth thinking through.
No credit card required. Free forever plan available.