# Glasp vs SummaryGPT

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

| Metric | [Glasp](https://openaitools.app/tool/glasp) | [SummaryGPT](https://openaitools.app/tool/summarygpt) |
| :--- | :--- | :--- |
| Website URL | https://glasp.co | https://chromewebstore.google.com/detail/summarygpt/efpbjkcbgfneckcppbnnjfkikhlnenkm |
| Categories | AI Research Tool, AI Agent, AI Summarizer, AI Youtube Summary | AI Article Summarizer, AI Summarizer, AI Chatbot, Large Language Models (LLMs) |
| 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 | 3.8 |
| Saved Count | 12 | 0 |
| 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)

## SummaryGPT

SummaryGPT is a Chrome extension for people who consume a lot of text online. Open any article, blog post, or long web page, click the extension, and it returns a condensed summary or a list of key bullet points within seconds, so you can decide what deserves your full attention.

Beyond summarizing, it offers a chat-style side panel. You can ask questions about the page, request a specific format, or drill into a section you care about, and the assistant keeps the page content as context. Prompts are customizable, so the output can be tuned to the shape you prefer, whether that means short bullets, a paragraph, or a specific extraction.

The tool targets students, researchers, and busy professionals who skim news, papers, and documentation daily. It is a lightweight extension, and a paid tier at summarygptai.com unlocks unlimited usage and enhanced features if the free allowance is not enough.

**Pricing & Plans:** Freemium. The extension can be used for free for standard summarization, and a Premium plan sold at summarygptai.com for $4.99 per month adds unlimited usage and enhanced features.

- **Instant summaries:** Generate a concise summary or list of key points from any article or web page in a few clicks.
- **Interactive chat:** Ask follow-up questions about the page and refine your queries through a clean chat interface.
- **Customizable prompts:** Adjust prompts so summaries focus on the specific facts, angles, or formats you care about.
- **Dynamic side panel:** A resizable side panel keeps the summary next to the original text so you can read and reference at once.
- **Multitasking friendly:** Works alongside your normal browsing without forcing you into separate tools or tabs.

**Strengths:** Fast summaries and key-point extraction directly on the page you are reading; Chat interface lets you ask targeted questions about page content; Customizable prompts make output adaptable to different needs; Resizable side panel supports reading and summarizing at the same time

**Limitations:** User base is small, so fewer public reviews and community tips are available; Summaries and chat depend on AI providers, which may require an account or API key; Core value is limited to in-browser reading workflows rather than standalone research

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

## Frequently Asked Questions

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

Glasp has 889,564 monthly visits, while SummaryGPT 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%; SummaryGPT 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. SummaryGPT: Freemium. Freemium. The extension can be used for free for standard summarization, and a Premium plan sold at summarygptai.com for $4.99 per month adds unlimited usage and enhanced features.

## 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 | AI sidebar and browser agent for reading, writing and research | [.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 | [Merlin AI](https://openaitools.app/tool/merlin-ai) | 1,382,634 | +13.1% | Freemium | One-click AI assistant for browsing, writing and research | [.md](https://openaitools.app/tool/merlin-ai.md) |
| 7 | [HARPA AI](https://openaitools.app/tool/harpa-ai) | 537,461 | +99.3% | Freemium | One browser agent that combines every major AI model with web automation | [.md](https://openaitools.app/tool/harpa-ai.md) |
| 8 | [Summarizer.org](https://openaitools.app/tool/summarizer-org) | 398,509 | +1.3% | Freemium | Free AI Summarizer for text, articles, URLs and images | [.md](https://openaitools.app/tool/summarizer-org.md) |
| 9 | [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) |
| 10 | [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) |

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

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