Pre-Mortem Generator
Assume your plan has already failed. Find out why before it actually does.
A premortem runs the post-mortem first. Paste any plan, strategy or proposal; the model assumes it failed and works backward to the risks you are not seeing, with a fix for each.
Single · free · 1 a day — Council and Deep on any paid plan
This usually takes 3-5 seconds.
Deep takes a minute or two: four pro models answer, two critics review, one mediator writes the final call. This page updates when it lands.
Every free tool here runs one model. Pro runs four.
A single model agrees with itself. Multi-model consensus puts four of them on the same draft and shows you where they disagree, which is where the errors live. That runs on Pro. Leave your email and we'll send you the walkthrough, no account needed.
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What is a Pre-Mortem?
A pre-mortem is the opposite of a post-mortem. Instead of analyzing why something failed after the fact, you assume failure before you start and work backward to find the causes.
Paste your plan
Any business plan, product strategy, project proposal, or decision document.
AI assumes failure
The model takes your plan and assumes it has already failed. It works backward to identify the most likely causes.
Get actionable risks
Receive 5-7 specific risks with probability, severity, and concrete mitigations you can act on today.
The pre-mortem technique was developed by psychologist Gary Klein. Research shows teams that perform pre-mortems identify 30% more potential problems than those using traditional planning.
Example Analysis
We're launching a SaaS tool for freelancers to track expenses. Target: US freelancers earning $50-150K. Acquisition via content marketing + freemium model. 3 months to MVP, team of 2.
Market Saturation
The expense tracking space has 50+ established competitors including FreshBooks, QuickBooks Self-Employed, and Wave. Two developers and content marketing won't break through without a specific angle these incumbents can't copy.
Pick one underserved niche (e.g., freelance designers with project-based billing) and build 3 features they can't get elsewhere. Validate with 20 interviews before writing code.
Frequently Asked Questions
A pre-mortem assumes your plan has already failed and works backward to find why. Developed by psychologist Gary Klein, it helps teams identify risks they'd otherwise miss because they're too invested in success.
Traditional risk assessment asks 'what could go wrong?' — which triggers optimism bias. A pre-mortem says 'this failed, tell me why' — which activates different cognitive patterns and surfaces risks people are reluctant to voice.
A single AI model catches real risks but has blind spots. This free tool uses 1 model and identifies 5-7 risks. TrueStandard's paid version uses 4 models to cross-validate, catching 12-18 risks and highlighting where models disagree — which is often where the real danger hides.
We record submission metadata (timestamp, token count) for rate limiting. Your actual plan text is not stored. We use enterprise API agreements — your content is never used for model training.
This tool runs your plan through 1 AI model and returns 5-7 risks. TrueStandard runs it through 4 models with bias-corrected judging, returning 12-18 cross-validated risks plus a disagreement map showing where models see different dangers.
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