
SpecialistThe AI workspace where teams and agents get work done together
Cubox records 0 monthly visits with — month-over-month growth and Paid, Free pricing. Glasp records 889,564 monthly visits with -14.1% growth and Freemium pricing.

Clip, highlight and read the web with an AI reading assistant
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | chromewebstore.google.com | glasp.co |
| Pricing Model | Paid, Free | Freemium |
| Monthly Visits | 0 (0) | 889.56K (889,564) |
| MoM Traffic Delta | 0 (—) | -146.38K (-14.1%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (15.5%) |
| Direct Visits / mo | 0 | 400.6K |
| User Rating | 4.1 | 4.2 |
| Supported Platforms | Browser Extension | Website |

Clip, highlight and read the web with an AI reading assistant
Highlight text, images or links on a page with a shortcut, or drag, drop and right-click to save fragments and whole pages.
Generate automatic article summaries, ask key questions about the content, and let the assistant explain the main points.
The AI automatically marks important passages so the key ideas stand out before you start reading.
Read pages without clutter and keep a snapshot so saved content survives even if the original page changes or disappears.
Highlight the web, learn in public, and build your AI clone
Mark up passages on any website or lines in a YouTube transcript from a browser extension, then keep them in one searchable library.
Highlights are shared publicly by default, so you can follow other users, react to their picks and discover sources through people with similar interests.
Generate summaries of long articles, PDFs and YouTube videos to judge relevance fast and to digest what you have already saved.
Trained on your accumulated highlights and notes, the AI clone answers in the shape of your reading history and areas of interest.

SpecialistThe AI workspace where teams and agents get work done together
SpecialistReal-time AI answer engine and research workspace combining live web citations with frontier reasoning models.
SpecialistReal-time AI answer engine and research workspace combining live web citations with frontier reasoning models.

SpecialistExcels at deep scientific literature reading and analysis, whereas Glasp targets general web and video content curation.
SpecialistExcels at deep scientific literature reading and analysis, whereas Glasp targets general web and video content curation.
Offers a broader multi-model sidebar for quick page summarization, but lacks Glasp's community-driven public highlighting and curation.
Offers a broader multi-model sidebar for quick page summarization, but lacks Glasp's community-driven public highlighting and curation.

Provides faster multi-tab AI assistance and article summaries, but lacks dedicated social knowledge curation and note archiving features.
Provides faster multi-tab AI assistance and article summaries, but lacks dedicated social knowledge curation and note archiving features.
Delivers powerful web automation and page summarization, but features a steeper learning curve than Glasp's streamlined extension.

A private, visual AI space to save and remember anything — no folders, no tagging
A private, visual AI space to save and remember anything — no folders, no tagging

SpecialistConverts academic papers into structured summary flashcards, but lacks Glasp's broad web article and YouTube highlighting capabilities.
SpecialistConverts academic papers into structured summary flashcards, but lacks Glasp's broad web article and YouTube highlighting capabilities.

Free / Open-sourceProvides open-source YouTube and webpage summarization directly in search results, but lacks Glasp's long-term knowledge management.
Free / Open-sourceProvides open-source YouTube and webpage summarization directly in search results, but lacks Glasp's long-term knowledge management.
Combines webpage summarization with bookmark management, but provides less robust community social curation than Glasp.
Combines webpage summarization with bookmark management, but provides less robust community social curation than Glasp.
SpecialistSpecializes in timestamped YouTube video summaries, but offers much weaker web article highlighting and knowledge management tools.
SpecialistSpecializes in timestamped YouTube video summaries, but offers much weaker web article highlighting and knowledge management tools.
AI-powered platform to read, write, and stay current with research