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Browse common questions below or reach out directly.
Frequently Asked Questions
What is Convexly?
Convexly is a decision analytics platform that helps you track predictions, measure calibration, and improve your judgment over time. Log decisions with probability estimates, resolve them later, and get honest feedback on how well your confidence matches reality.
How is this different from a spreadsheet?
Convexly calculates Brier scores, calibration curves, upside ratios, and Kelly criterion automatically. It also provides AI-assisted decision structuring, pre-mortem analysis, and coaching nudges.
What's a Brier Score?
A Brier score measures how close your probability estimates are to actual outcomes. Lower is better: 0 is perfect, 0.25 is chance level. Most people score between 0.20 and 0.30.
Do I need to use dollar amounts?
No. You can use any scale that makes sense. For career, health, or personal decisions, we provide impact scales. All analytics work on any numeric scale.
Is my data private?
Yes. All decisions are private by default and protected by row-level security. You can optionally enable a public profile to share calibration stats, but your actual decision details are never exposed.
Is there a free plan?
Yes. The free tier includes up to 100 decisions, calibration tracking, and all core analytics. Pro unlocks unlimited decisions, AI coaching, simulations, and team features.
How do I cancel my subscription?
Go to Settings > Billing > Manage Subscription. You can cancel anytime through the Stripe customer portal. You'll keep access until the end of your billing period.
Can I export my data?
Yes. Go to the Export page in the sidebar to download your decisions, outcomes, and analytics as CSV or JSON.
Do you offer team or enterprise plans?
Yes. We offer team plans with shared dashboards, team calibration, and role-based access, as well as custom enterprise plans. Email support@convexly.app and we'll set you up with the right plan for your organization.