Glasp is an AI Writing tool that serves as a social web and PDF highlighter, allowing users to highlight content across various platforms and organize their insights.

Glasp is designed for researchers, students, writers, creators, and lifelong learners who need to highlight and organize information from various sources.

What can I do with Glasp?

With Glasp, you can highlight text on web pages and PDFs, clip specific moments from YouTube videos, import highlights from Kindle and other platforms, and interact with your saved highlights through AI-generated summaries and memory prompts.

How much does Glasp cost?

Glasp offers a freemium pricing model, with a free tier that includes highlighting and AI chat features, and a Pro tier that provides unlimited private highlights and advanced AI features.

How is Glasp different from alternatives?

Glasp differentiates itself by combining web and PDF highlighting with social features and AI capabilities, allowing users to interact with their highlights and organize insights in a centralized manner.

Does Glasp have a free trial?

Glasp offers a free tier, so users can start using the basic features without a trial period. Check Glasp's site for current trial availability.

Glasp

Highlight the Web & build your AI memory

AI Creative ToolsFreemiumWebsite

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Domain Rating

Monthly Traffic

Traffic Growth

+0.0%

Launch Date

Jan 2021

Est. Revenue

N/A

Data updated Jul 13, 2026 · Traffic data: SimilarWeb (estimated)

About Glasp

Glasp is a free social web and PDF highlighter that allows users to highlight content across various platforms and organize their insights.

Quick facts about Glasp

Glasp is an AI tool tracked by Relve in the AI Creative Tools category. It uses a Freemium pricing model and runs on the web at glasp.co.

The Relve catalog tracks 700+ live tools in AI Creative Tools. Glasp is part of the editorial tracking surface, with a Domain Rating of 43 on Ahrefs' authority scale.

Closest alternatives: ElevenLabs, 2short.ai, 2wai, 88stacks, a1. Compare Glasp head-to-head with any of these on the /compare surface — same feature axes, pricing tiers, and traffic side-by-side.

Best for: teams looking for ai creative tools-class capabilities with a freemium entry point. The Relve editorial team refreshes traffic, ranking, and feature data for Glasp on a rolling 24-hour cycle (last updated Jul 13, 2026), so the numbers above reflect the most recent snapshot of where the tool sits in the market. Traffic figures are SimilarWeb estimates.

Key Features

Capture

Highlight directly on any page or PDF

Select text in Chrome, Safari, or Edge and it's saved with a note. This feature works on articles, PDFs, YouTube, and Kindle, allowing users to keep what matters in one place.

Clip videos with timestamps

This feature allows users to highlight specific moments in YouTube videos, making it easier to reference important sections later. It enhances the video watching experience by enabling targeted note-taking.

Bring in Kindle highlights

Users can import their highlights from Kindle, Medium, Snipd, Instapaper, and Hypothesis into one library. This feature centralizes notes and highlights for easy access and review.

AI

Chat with your highlights

This feature allows users to ask questions and get answers grounded in everything they've saved. It transforms highlights into an interactive experience, making it easier to recall information.

AI Summary

Glasp generates one-click AI summaries of articles, PDFs, and YouTube videos. This feature saves time by providing concise overviews of content, allowing users to grasp key points quickly.

Ask your memory

Users can resurface half-remembered ideas by describing them. This feature leverages the user's highlights to jog their memory and provide relevant insights.

Use it in ChatGPT & Claude

The MCP connector allows users to bring their highlights into any AI tool, enabling them to interact with their saved content in a conversational manner. This integration enhances the utility of highlights.

Organize & Share

Tag, search, revisit

Users can sort their highlights by tag and author, making it easy to find any highlight in seconds. This feature enhances organization and retrieval of information.

Export to notes apps

Users can export their highlights to popular note-taking applications like Notion, Obsidian, and Roam Research, or download them as Markdown, HTML, CSV, or JSON. This feature facilitates seamless integration into existing workflows.

Discover & follow

This feature allows users to see their learning and find like-minded individuals through a knowledge graph that maps what they read. It fosters a community of learners sharing insights.

Mobile & Accessibility

Mobile app

The Glasp app was rebuilt for iOS and Android, offering a faster, calmer reading experience. It includes features like a native Reader for distraction-free reading and highlighting.

Highlight in mobile Safari with the web extension

Users can highlight directly in mobile Safari using the Glasp web extension. This feature ensures that highlighting is accessible on mobile devices, enhancing usability.