Pricing — free derivatives pricers, Pro Coach at €19/month

Every pricer — vanilla options, barriers, structured products, fixed income, volatility models and xVA — is free to use, no card required, along with the plain-English Concepts explainers. Pro unlocks the full interview Coach (270+ answered Q&A across 22 categories, scored exam and flash-card modes) plus the printable cheat sheets, at €19/month, cancel anytime. Schools can license the platform for an entire cohort under one flat annual rate.