EOS gives teams a complete operating system: Vision, People, Data, Issues, Process, Traction. SynthBoard runs the multi-agent boardroom for the high-leverage decisions inside — or works as a lighter, debate-shaped system on its own.
Run the hardest issue from your weekly L10 through a structured five-perspective panel. Resolve in one session, not one quarter.
Bring your candidate rocks to a panel that debates them through strategic, financial, operational, customer, and skeptical lenses.
Run your Vision/Traction Organizer through a synth panel to surface the gaps before your leadership team sees them.
Real questions. Multiple expert perspectives. Every time.
“Which of these five candidate rocks deserves to be a quarterly rock — and which is a wish?”
“How would a multi-perspective panel debate the hardest issue on our L10 list?”
“What is the steel-man case against our current core focus?”
“Where is our V/TO leaning on assumptions that no longer hold?”
“Which of these team-health calls should we make ourselves vs bring to our implementer?”
Each expert thinks independently — they won’t just agree with each other.
The CEO
Holds the through-line on company strategy and stakeholder trade-offs.
The Operator
Turns strategy into the boring, sequenced work that actually ships.
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.
A synthesized recommendation from your team of experts — not just opinions, but structured analysis.
Strong Agreement
Key Recommendations
Synthesized Recommendation
Three of the five candidate rocks deserve the slot. The pricing-restructure and EMEA-research candidates are wishes, not rocks — defer to next quarter. The CS-staffing, product-roadmap, and sales-comp-redesign rocks have the right specificity and ownership.
Full analysis continues with detailed reasoning, trade-offs, and next steps...
Watch Out For
Expert Opinions
“EOS surfaces the issue. The L10 names it. SynthBoard is where the issue actually gets solved.”
EOS is a system. SynthBoard is a tool inside the system — used between L10s on the issues that need real debate.
EOS implementers are great facilitators. The synth panel is great at adversarial multi-perspective debate. Different mechanics.
SynthBoard is free to start. A certified EOS implementer typically charges $2k-$5k+ per day.
EOS quarterlies are 4x a year. SynthBoard is there for the 350 other days when issues land.
The questions people ask before they sign up.
No — different categories. EOS is a complete operating system with a defined cadence, language, and meeting structure for the whole leadership team. SynthBoard is a multi-agent boardroom that fits inside EOS as a tool, or works as a lighter debate-shaped alternative for founders who do not want a full operating system.
Use it for IDS (Identify-Discuss-Solve) on the hardest issues. Use it to stress-test candidate rocks before the quarterly. Use it to debate V/TO updates before the leadership team sees them. The synth panel does the structured debate; the L10 still happens; the implementer still facilitates the human team.
When the company has 10+ employees and needs a shared operating language across the leadership team. When the gap is meeting discipline and accountability, not analytical depth. When you want a certified implementer to facilitate quarterlies. EOS is a system for running a company; SynthBoard is a tool for thinking through hard decisions.
SynthBoard is free to start; paid tiers run low double-digit dollars per month. EOS implementer day-rates typically run $2k-$5k, with full annual engagements from $15k-$50k+ depending on company size. The two are complementary, not directly comparable on cost.
No full operating system, no meeting cadence enforcement, no shared leadership-team language, no implementer-facilitated quarterlies, no V/TO software, no scorecard system, no people-analyzer process. SynthBoard is a structured thinking room, not an operating system.
Yes — and many EOS companies use it exactly this way. The L10 meeting is great at identifying issues but often poor at solving the harder ones. Take the top issue into a SynthBoard session, bring the synthesis back to the next L10, and resolve it with the team. The cadence speeds up.
Adjacent decisions, audiences, and methods inside SynthBoard.
The implementer-specific comparison.
ExploreThe Traction-method comparison.
ExploreFor teams comparing decision tools.
ExploreOperations calls EOS would surface as issues.
ExploreThe full comparison hub.
ExploreThe council framing.
ExploreConvene 24 expert Synths to debate it across rounds. Free to start. No card.