Pacenotes
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Think through decisionswith mental models

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120+
Mental Models
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Recently Analyzed Decisions

See how Pacenotes applies mental models to real problems

Should I accept a promotion that requires relocation?

Opportunity CostLoss AversionSecond-Order Thinking

How do I prioritize features with limited engineering time?

Eisenhower MatrixPareto PrincipleReversible Decisions

Is it worth switching to a more expensive vendor?

Total Cost of OwnershipSwitching CostsLock-in Effects

How Pacenotes thinks

A 4-step path from uncertainty to decision

A guided flow inspired by mental models like first principles, inversion, and second-order effects—often associated with thinkers like Elon Musk and Charlie Munger—without needing a blank-page brainstorm.

1

State the decision

Write what you're deciding, the constraints, and what success looks like.

2

Answer clarifying questions

Pacenotes asks targeted questions to surface hidden assumptions and missing information.

3

Apply mental models

Different thinking approaches test your plan, explore second-order effects, and stress-test risks.

4

Get your decision report

Receive a summary, problem breakdown, analysis from different angles, key tradeoffs, and ranked recommendations.

Current way vs Pacenotes

Why Pacenotes instead of a chat thread?

Side-by-side contrasts to show how structured reasoning replaces wandering chat threads.

Current way

Chat threads wander and bury assumptions inside paragraphs.

You manually track what's known, what's guessed, and what actually matters.

Each prompt changes tone and rigor, making conclusions unstable.

Turning analysis into an exec-ready decision requires rewriting everything.

With Pacenotes

Structured flows force assumptions, unknowns, and risks into the open.

One guided process takes you from problem framing to a committed decision.

Decisions include explicit 'what would change our mind' guardrails.

Clean, shareable reports separate exploration from execution.

What clarity looks like

Outcomes teams feel after using Pacenotes

Benefits framed in decision-quality terms, not features—so stakeholders understand the value without reading a spec.

Everyone understands the problem the same way

Clear problem definition stops teams from arguing about scope and goals.

Hidden assumptions are revealed

See the bets you're making so you can test them before committing resources.

Tradeoffs are explicit

Different perspectives are compared so you make deliberate choices instead of accidental ones.

Clear next steps with priorities

Ranked actions with clear priorities replace vague ideas and keep momentum.

Pricing

Simple pricing

Pay only for the reports you use. No subscriptions. Reports never expire. New users get 1 free report to try it out.

Starter Pack

$5one-time

Includes

  • 10 decision reports
  • See your problem from different angles
  • Spot what you might miss
  • Get clear next steps with priorities
  • Shareable links for your team
  • Questions answered in 2-3 minutes
Most popular

Professional

$20one-time

Includes

  • 50 decision reports
  • Everything in Starter
  • Best value per report
  • Perfect for teams making regular decisions
  • Priority support

Enterprise

$35one-time

Includes

  • 100 decision reports
  • Everything in Professional
  • Lowest cost per report
  • Great for organizations
  • Dedicated support channel

FAQ

Answers before you try

Direct answers about how Pacenotes differs from ChatGPT, where it shines, and how we handle your data.

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Pacenotes - Stop Second-Guessing Important Decisions