The difference between them is not the feature list — it is how far the content has to travel to get to Grasp.
137 tools for the heavy artifacts — documents, audio, video, images. Nothing to install; you bring the file.
Open the toolsHover a word, select a paragraph, summarize the page — in place, without leaving the tab you are reading.
Join the waitlistPast the browser entirely. Hover anything in any app — a PDF reader, a chat window, a code editor.
Join the waitlistThe extension and Mac app inherit the web session.
One paid plan covers web, extension and Mac. No per-surface upsell.
Save it in the browser, find it on the Mac.