Pricing 39 block design & features
Pricing39 is an interactive pricing section built with Shadcn UI cards, slider, and tooltip components, pairing a section heading and usage label with a horizontal slider that shifts all plan cards across predefined volume tiers. Each card shows plan name, description, updated price, usage footnote, feature list with optional tags, and a plan-level action button.
Cards use bordered surfaces with distinct button variants per tier and small tags that can highlight offers such as free uptime guarantees. A tooltip beside the slider label explains what the volume control measures. Prices and usage descriptions change together as the slider moves, so every plan stays synchronized to the same tier index.
Moderate to elaborate complexity from client-side tier state, tooltip copy, and per-plan price arrays that must stay length-aligned with slider steps. The pattern suits usage-based products where one control drives multiple plan quotes rather than a simple monthly or annual toggle.