# Glasp vs Quicksense

Glasp records 889,564 monthly visits with -14.1% month-over-month growth and Freemium pricing. Quicksense records 0 monthly visits with — growth and Freemium pricing.

| Metric | [Glasp](https://openaitools.app/tool/glasp) | [Quicksense](https://openaitools.app/tool/quicksense) |
| :--- | :--- | :--- |
| Website URL | https://glasp.co | https://chromewebstore.google.com/detail/quicksense/imjhmanjpipkkcchfjnmkhmlihhllpjf |
| Categories | AI Research Tool, AI Agent, AI Summarizer, AI Youtube Summary | AI Youtube Summary, AI Summarizer, AI Video Summarizer, AI Productivity Tools |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 889,564 | 0 |
| MoM Growth Rate | -14.1% | — |
| Primary Market | United States | Global |
| Direct Visits | 400,603 | 0 |
| Review Score | 4.2 | 4.3 |
| Saved Count | 12 | 1 |
| Supported Platforms | Website | Browser Extension |

## Glasp

Glasp started from a simple observation: most people highlight things they never look at again. Instead of trapping highlights inside one app, Glasp makes them social. Install the extension, highlight a paragraph on any site or a line in a YouTube transcript, and it lands in your Glasp profile where you can add notes and tags. Because highlights are public by default unless you make them private, a feed of what like-minded people are reading and marking emerges — you can follow other users, see what resonates, and discover sources you would not have found on your own.

Your library becomes the raw material for AI features. Glasp can summarize a long article, a PDF or a YouTube video so you can decide whether it deserves reading, and it can organize what you have already saved into themes. The standout feature is the AI clone: by training on your own accumulated highlights and notes, it produces something that answers in the shape of your interests and reading history. There is also a digital-legacy angle, letting you hand your accumulated knowledge to someone else.

Glasp is free to start, with paid tiers for heavier use and greater AI capacity. Its real niche is learners, researchers, students and content curators who treat annotation as a public, collaborative practice rather than a private bookmark folder — and who want their saved material to do work for them later instead of gathering dust.

**Pricing & Plans:** Freemium. A free tier covers the core highlighting, saving and sharing features with limited AI usage; paid plans add higher AI limits and additional capacity. Check glasp.co for current tier pricing, as it is not published in our listing data.

- **Web and YouTube highlighting:** Mark up passages on any website or lines in a YouTube transcript from a browser extension, then keep them in one searchable library.
- **Social learning feed:** Highlights are shared publicly by default, so you can follow other users, react to their picks and discover sources through people with similar interests.
- **AI summarization:** Generate summaries of long articles, PDFs and YouTube videos to judge relevance fast and to digest what you have already saved.
- **Your own AI clone:** Trained on your accumulated highlights and notes, the AI clone answers in the shape of your reading history and areas of interest.
- **Notes, tags and Kindle import:** Add your own commentary and tags to every highlight, and bring in Kindle highlights so your reading lives in one place.

**Strengths:** Turns throwaway highlighting into a genuinely reusable, searchable library; The social feed surfaces sources through people rather than an opaque algorithm; AI summarization and the AI clone are built on your own saved material, not generic content; Works across web pages, YouTube, PDFs and Kindle imports in one place

**Limitations:** Public-by-default sharing is not for everyone; private lives behind a toggle you have to remember; The AI clone only becomes useful after you have accumulated a real body of highlights; Free-tier AI usage is limited, so heavy summarization pushes you to a paid plan

[Profile (Markdown)](https://openaitools.app/tool/glasp.md)

## Quicksense

Quicksense takes a deliberately narrow approach: instead of a standalone dashboard where you paste links, it lives inside YouTube as a Chrome extension. When you open a video that has usable captions, the extension generates a condensed summary plus a set of AI-extracted key insights, so you can get the gist of a long lecture, podcast episode or interview without watching the whole thing. The developer markets generation times of roughly five to ten seconds depending on length, which keeps the tool inside the normal rhythm of browsing YouTube.

The target audience is learners and knowledge workers. Students revising for exams, professionals keeping up with industry talks, and creators or researchers scanning a lot of video for useful material are all obvious fits. Because insights are pulled out rather than just compressed, Quicksense is positioned as a note-taking aid as much as a summarizer — you can capture the argument of a video and move on.

It is worth being clear about scope. Quicksense is a small, single-purpose extension from an independent developer (Quick Sense, based in Chennai, India), published on the Chrome Web Store and last updated in April 2024. Adoption is modest — the store listing shows a handful of ratings and a few dozen users — and interactive features such as video chat and enhanced sharing were still listed as upcoming at the time of writing. Data disclosure covers personally identifiable information, financial and payment information, user activity and website content, so it is worth reading the privacy policy before installing. If you want a lightweight, browser-native YouTube summarizer rather than a full video intelligence suite, that focus is exactly the point.

**Pricing & Plans:** Free to install from the Chrome Web Store, with in-app purchases available. The listing does not publish a detailed price breakdown, so confirm current plan options in the extension before relying on any paid tier.

- **Instant YouTube summaries:** The extension reads the video and returns a condensed version of its content in seconds, so you can decide whether the full video is worth your time.
- **AI key-insight extraction:** Rather than dumping a wall of text, Quicksense surfaces the central arguments and takeaways, which is useful when you are revising or researching.
- **In-page YouTube integration:** Summaries appear inside YouTube itself, so there is no copying links into a separate dashboard or tab to get a result.
- **Fast generation times:** The developer reports an average summary turnaround of roughly five to ten seconds depending on video length, keeping note-taking within the flow of watching.
- **Category-tuned summarization:** The extension is marketed as being powered by models fine-tuned for different categories of video content, aimed at improving relevance across topics and genres.

**Strengths:** Zero setup beyond installing the extension — summaries render inside the YouTube page; Fast turnaround reported at roughly five to ten seconds per video; Focuses on key insights and takeaways, not just a condensed transcript; Useful for lectures, podcasts and interviews where you only need the argument

**Limitations:** Limited adoption so far, with only a few dozen users and a handful of ratings; Feature set is narrower than some competing summarizers (interactive chat/video Q&A was still listed as upcoming); Chrome-only extension, so it does not work in Firefox, Safari or on mobile browsers; Summaries run on YouTube pages that have usable captions, which limits support for some videos

[Profile (Markdown)](https://openaitools.app/tool/quicksense.md)

## Frequently Asked Questions

### How do Glasp and Quicksense compare in monthly traffic?

Glasp has 889,564 monthly visits, while Quicksense has 0. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Glasp has a month-over-month growth rate of -14.1%; Quicksense has —.

### How does pricing compare?

Glasp: Freemium. Freemium. A free tier covers the core highlighting, saving and sharing features with limited AI usage; paid plans add higher AI limits and additional capacity. Check glasp.co for current tier pricing, as it is not published in our listing data. Quicksense: Freemium. Free to install from the Chrome Web Store, with in-app purchases available. The listing does not publish a detailed price breakdown, so confirm current plan options in the extension before relying on any paid tier.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Notion](https://openaitools.app/tool/t) | 173,441,670 | +0.1% | Freemium | The AI workspace where teams and agents get work done together | [.md](https://openaitools.app/tool/t.md) |
| 2 | [Perplexity](https://openaitools.app/tool/perplexity-ai) | 88,310,223 | -3.7% | Freemium | Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models. | [.md](https://openaitools.app/tool/perplexity-ai.md) |
| 3 | [SciSpace](https://openaitools.app/tool/scispace) | 4,464,111 | +8.6% | Freemium | Excels at deep scientific literature reading and analysis, whereas Glasp targets general web and video content curation. | [.md](https://openaitools.app/tool/scispace.md) |
| 4 | [Sider](https://openaitools.app/tool/sider) | 2,644,740 | -10.6% | Freemium | Offers a broader multi-model sidebar for quick page summarization, but lacks Glasp's community-driven public highlighting and curation. | [.md](https://openaitools.app/tool/sider.md) |
| 5 | [Merlin AI](https://openaitools.app/tool/merlin-ai-plugins) | 1,382,634 | +13.1% | Freemium | Provides faster multi-tab AI assistance and article summaries, but lacks dedicated social knowledge curation and note archiving features. | [.md](https://openaitools.app/tool/merlin-ai-plugins.md) |
| 6 | [HARPA AI](https://openaitools.app/tool/harpa-ai) | 537,461 | +99.3% | Freemium | Delivers powerful web automation and page summarization, but features a steeper learning curve than Glasp's streamlined extension. | [.md](https://openaitools.app/tool/harpa-ai.md) |
| 7 | [Scholarcy](https://openaitools.app/tool/scholarcy) | 195,058 | +4.6% | Freemium | Converts academic papers into structured summary flashcards, but lacks Glasp's broad web article and YouTube highlighting capabilities. | [.md](https://openaitools.app/tool/scholarcy.md) |
| 8 | [HoverNotes](https://openaitools.app/tool/hovernotes) | 190,686 | +156% | Freemium | AI that watches your video and writes study notes as you watch | [.md](https://openaitools.app/tool/hovernotes.md) |
| 9 | [Glarity](https://openaitools.app/tool/glarity-summarize-google-and-youtube) | 188,823 | -49.6% | Freemium | Summarize YouTube, Google, and any page with AI — free in your browser | [.md](https://openaitools.app/tool/glarity-summarize-google-and-youtube.md) |
| 10 | [Kome AI](https://openaitools.app/tool/kome-ai) | 174,910 | -6.5% | Freemium | Summarize, bookmark and write with AI right in your browser | [.md](https://openaitools.app/tool/kome-ai.md) |

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Source: https://openaitools.app/compare/glasp-vs-quicksense

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