Nine of the ten tools on this list start by capturing your product—either as screenshots, cloned HTML/CSS DOM snapshots, or recorded video clips—and replaying that capture to the buyer. Even when they add an AI agent (Navattic Agents, Storylane RepX, Walnut Buyer Xpert, Supademo AI Demo Agents), the agent can only show the screens your team captured.
DemoPage opens your real software inside an isolated, read-only Chromium browser on our worker fleet. When a buyer asks about a page or workflow nobody scripted a tour for, DemoPage can still open that approved URL, show it as it looks today, and cite the page.