Above-fold clarity
Headline reads 'Plans that grow with you' — a generic placeholder that says nothing about what Mixpanel is, who it's for, or how pricing works. The three tier cards (Free / Growth / Enterprise) are visible above the fold, and 'Starts at $0' appears on the Growth card, but the pricing model (event-based MTU volume) requires scrolling to the slider to understand.
Rewrite headline to: 'Product analytics priced by monthly tracked users — free up to 20M events, then from $28/mo.' Compress the hero so the slider and Growth starting price are visible without scroll on a 900px viewport.