Glasp is a social web highlighter that collects your reading highlights and turns them into AI summaries and notes.
Glasp lets you highlight web pages, PDFs, and YouTube videos, then organizes those highlights into a knowledge library you can search, tag, and share. Its AI features generate summaries from your highlights, answer questions about saved content, and produce study notes. Because highlighting is social, you can follow other readers’ annotations on the same pages — a community-powered way to read the web.
The social layer creates genuine discovery: follow thoughtful readers and their highlights appear in your feed, turning solitary reading into a shared activity. Export to note-taking tools keeps your highlights portable, avoiding lock-in.
The vision behind Glasp is legacy: your highlights outlive the reading session and remain useful to others. For researchers and students building literature reviews, the exportable, AI-summarized highlight library is genuinely workflow-changing.
Glasp is free for core highlighting and AI features with limits. Paid plans expand AI usage and export capabilities.
Researchers, students, and lifelong readers who want a social, AI-assisted layer over everything they read.
Yes, generous free access is available; paid tiers expand AI features.
Glasp provides export and integration options with note-taking tools; API access is offered to partners.
Readwise focuses on private highlight management; Glasp adds social discovery and AI summaries of your library.
Yes, Glasp supports video transcripts alongside web pages and PDFs.
Exports cover Notion, Obsidian, markdown, and other common note-taking formats.
Core highlighting is free, with paid tiers expanding AI features and limits.
You control visibility; highlights can be private or shared with the community.
Teams share highlight libraries for collective research and onboarding material.
Import options support migrating reading highlights from other tools.
Highlights with AI summaries and a social layer turn saved reading into an active, shareable knowledge library.
Yes, core highlighting and AI features are available for free, with paid tiers for power users.
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