2M+ users per vendor; free web/PDF/Kindle highlighter with a social discovery layer of other users' highlights
Glasp is listed under YouTube & Content Summarizers, in the Research & Learning category on Flocci AI Tools. 2M+ users per vendor; free web/PDF/Kindle highlighter with a social discovery layer of other users' highlights. It is freemium — a usable free tier with paid plans above it, and it lives at glasp.co.
Glasp is freemium: there is a free tier you can work in and paid plans above it. It is one of 391 freemium tools in the catalog, all labelled the same way so you are never surprised by a paywall.
Glasp does 3 things the catalog singles out: 2m+ users per vendor; free web/pdf/kindle highlighter with a social discovery layer of other users' highlights; ai youtube-summary feature using chatgpt/claude alongside its core highlighting product; cross-browser support (chrome, firefox, edge, safari, brave, opera).
NoteGPT is the closest free alternative: it sits in the same YouTube & Content Summarizers sub-category and is free tier + paid plans. The full list is on the alternatives page.
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