See Puffcart in action.

Puffcart is a free Chrome extension that sits quietly in your browser. The moment you land on any dispensary menu — on Jane, Weedmaps, Leafly, or Dutchie — it automatically detects what you're looking at and compares prices across every nearby store in real time. No switching tabs. No Googling around. Just the best price, right where you're already shopping.