A crowd-intelligence forecasting platform where users predict real-world events, track accuracy, and learn from the collective wisdom of thousands.
Track your Brier score and calibration over time. Know exactly how good your predictions are and where to improve.
Aggregate forecasts from thousands of users to surface consensus probabilities that routinely outperform individual experts.
Compete globally or with friends. Join topic-specific leagues covering sports, finance, politics, science, and more.
Get notified when questions resolve, when your predictions beat the crowd, or when new events open in your interests.
Dive into probability movements, sentiment shifts, and your personal forecasting history through intuitive charts.
Your data is yours. We never sell personal information and maintain full GDPR compliance with transparent practices.
Questimations OÜ is a technology company registered in Estonia, building tools that harness collective intelligence to help people make better decisions.
Our flagship product, Predictions.io, brings forecasting and prediction markets to everyday users — making crowd wisdom accessible to everyone.
Questions about Predictions.io, partnership opportunities, press enquiries — we'd love to hear from you.
admin@questimations.com