The Expari community is a professional verifier of bettors and sports traders. Forecasts are verified only by professional betting companies.

Each registered user can run their own blog, post sports forecasts and earn money by selling their forecasts. The Expari community has developed a unique tool for signaling a trader's profitability - the UDI indicator (the difference between the coefficient that was at the time of the forecast and the final coefficient value before the start of the game).