The first AI pre-mortem engine

PreMortem.ai

The first AI engine that stress-tests your highest-stakes decisions with zero bias, zero politics, and zero incentive to agree with the room. Product launches, acquisitions, fundraises, pivots — delivered to your inbox.

$449
per report
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Submit a Decision
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No bias. No politics. No punches pulled.

Traditional pre-mortems fail because the people running them are the same people who made the decision. They have careers to protect, bosses to please, and incentives to agree with the room.

Structurally independent

Bench has no relationship with anyone in the room. It was not involved in building the strategy. It will not be fired for finding an uncomfortable truth.

Multiple independent perspectives

Up to 12 adversarial personas attack your decision from every angle. When they converge on the same risk independently, that signal is the strongest indicator in the system.

Grounded in evidence

Every analysis starts with autonomous research. Real data from public sources, legal documents, news, reviews, and competitive landscape. Facts before opinions.

A decision-grade risk briefing.

Every report includes eight sections designed to protect your decision from the risks your team won't see.

Readiness Score

0–100 measure of how prepared you are. Not pass/fail — a progress meter showing how much work remains.

Must-Resolve Items

Catastrophic risks that need addressing before you commit. The things that kill the deal.

Your Playbook

For each risk: how to prevent it, how to spot it early, and what to do if it hits anyway.

How This Dies

Step-by-step failure chain showing exactly how the decision collapses if risks go unaddressed.

Historical Comparables

Pattern-matched against 400+ documented failures. Real companies, real outcomes, real timelines.

The Three Questions

The hardest sentences you'll hear in the room — with suggested answer directions.

Blind Spots

Risks only one perspective caught. The angles your team didn't consider and your advisors won't mention.

Greenlights

What survived the entire adversarial gauntlet unchallenged. Your real strengths — lean into them.

Four phases. Fully autonomous.

You describe the decision. Bench does the rest.

Submit your decision

Describe what you're about to do and why. Product launch, acquisition, fundraise, pivot — any decision where getting it wrong is expensive.

Bench researches autonomously

Crawls the company website, reads legal docs, pulls news, Reddit sentiment, reviews, hiring signals, and competitive landscape. Real data, not assumptions.

Adversarial analysis runs

Multiple independent perspectives attack your decision from every angle. When they converge on the same risk, that signal gets elevated.

Report delivered to your inbox

Full pre-mortem briefing with risks, playbook, failure chains, historical comparables, and the hardest questions you'll face. Under one hour.

Describe the decision. We’ll tear it apart.

The more context you provide, the sharper the analysis.

Report delivered to your inbox. One-time payment. No subscription.
Full refund if not delivered within 24 hours.