# Glean vs SummarAI

Glean records 3,301,875 monthly visits with +0.1% month-over-month growth and Contact for Pricing pricing. SummarAI records 0 monthly visits with — growth and Freemium pricing.

| Metric | [Glean](https://openaitools.app/tool/glean) | [SummarAI](https://openaitools.app/tool/summarai) |
| :--- | :--- | :--- |
| Website URL | https://www.glean.com | https://chromewebstore.google.com/detail/summarai/encjjcjbeaedgjegbimgamieoadakpcn |
| Categories | AI Productivity Tools, AI Agent, AI Assistant, AI Search Engine | AI Summarizer, AI Article Summarizer, AI Assistant |
| Pricing Model | Contact for Pricing | Freemium |
| Monthly Visits | 3,301,875 | 0 |
| MoM Growth Rate | +0.1% | — |
| Primary Market | United States | Global |
| Direct Visits | 2,628,666 | 0 |
| Review Score | 4.6 | 3.3 |
| Saved Count | 7 | 0 |
| Supported Platforms | Website | Browser Extension |

## Glean

Glean addresses a problem most enterprises hit after their first wave of AI adoption: models are powerful but isolated from the context of the business. The platform builds an enterprise context layer by indexing and understanding content across the tools a company already runs on, then uses that grounding to improve both answer quality and efficiency. Because fewer irrelevant tokens need to be sent to a model, the same question costs less to serve.

The product surface spans four areas: enterprise search, an AI assistant for everyday work, an agent platform for automating long-running processes, and Glean Protect for security and governance. Administrators also get model routing and an AI gateway, letting them decide which models handle which requests without rebuilding integrations. Everything inherits the access permissions of the source systems, so answers stay within each employee's existing rights.

Glean serves large organisations across finance, healthcare, retail, technology, and government, with published customers including Booking.com, Zillow, and Ericsson. It holds SOC 2 Type II, ISO 27001, ISO 42001, HIPAA, GDPR, and TX-RAMP Level 2 attestations, and reports 275+ connectors, 40+ supported language models, and 99.9%+ uptime on core services.

**Pricing & Plans:** Contact for pricing. Glean is licensed to organisations based on seats, connectors, and deployment scope, and is evaluated through a demo rather than self-serve purchase.

- **Permission-aware enterprise search:** Ask a question in plain language and get a cited answer assembled from documents, tickets, wikis, and messages across every connected system, with permissions respected.
- **Agent builder and orchestration:** Reusable agents handle multi-step workflows such as onboarding, account research, or incident follow-up by orchestrating actions across business apps.
- **Model routing and AI gateway:** Glean automatically picks and routes requests to the right model and reasoning level, giving teams access to 40+ LLMs through a single governed gateway.
- **Grounded content and analysis:** Draft on-brand documents, summarise meetings, analyse data, and create content grounded in company context rather than generic model knowledge.
- **Governance and observability:** Administrators get usage controls, spend visibility, audit logging, and compliance-ready governance for every AI interaction.

**Strengths:** Answers cite source systems and inherit their permissions, which removes the main blocker to enterprise-wide rollout; One platform covers search, assistant, and agents instead of three separate vendors; Model routing and token efficiency directly reduce the cost per AI query at scale; 275+ pre-built connectors shorten integration work considerably

**Limitations:** Enterprise pricing is quote-based, so budget planning requires a sales conversation; Full value depends on connecting many internal data sources, which takes IT effort; Smallest teams may find the platform more than they need

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

## SummarAI

SummarAI is a focused Chrome extension built around one gesture: select some text on a page, click the extension icon, and read a short summary. There is no dashboard to learn and no separate web app to sign into. It is aimed at students, researchers, professionals and anyone else who wants the gist of a long article, scientific paper or blog post without reading all of it.

The extension gives you control over the output rather than returning a single fixed result. You can ask for a one-sentence summary, a two-to-four-sentence paragraph, or a bulleted list, and you can switch between different AI models depending on the kind of text you are working with. Once a summary appears, you can copy it to the clipboard or regenerate it if the first attempt misses the point.

SummarAI is a bring-your-own-key tool: you must supply an OpenAI API key, which the extension prompts for at installation. There is no bundled quota or paid tier on the developer's side, so your only cost is your OpenAI usage. The listing reports 29 users and a version 1.0 release from May 2023, and the developer declares that no user data is collected. That makes it a small, stable, single-purpose utility rather than an actively expanding product.

**Pricing & Plans:** Free extension with no built-in subscription. You supply your own OpenAI API key and pay OpenAI directly for the requests you make.

- **Summarize highlighted text:** Select any passage on a page, click the SummarAI icon, and receive a concise AI summary without copying the text elsewhere.
- **Three summary formats:** Choose a single sentence, a two-to-four-sentence paragraph, or a bulleted list, depending on how much detail you need.
- **Selectable AI models:** Pick from different AI models so you can match the model to the type of text you are summarizing.
- **Copy and regenerate:** Send a finished summary straight to your clipboard, or regenerate it when the first result is not what you wanted.
- **Bring your own OpenAI key:** Configure your OpenAI API key once during setup and the extension uses it for every summarization request.

**Strengths:** Extremely simple workflow: highlight, click, read; Choose between sentence, paragraph or bullet output; Copy and regenerate controls keep you from redoing work; Runs on your own OpenAI key, so there is no extra subscription

**Limitations:** Requires an OpenAI API key before it can summarize anything; Small user base and no release since its initial 1.0 version; Only English-language support is listed

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

## Frequently Asked Questions

### How do Glean and SummarAI compare in monthly traffic?

Glean has 3,301,875 monthly visits, while SummarAI has 0. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Glean has a month-over-month growth rate of +0.1%; SummarAI has —.

### How does pricing compare?

Glean: Contact for Pricing. Contact for pricing. Glean is licensed to organisations based on seats, connectors, and deployment scope, and is evaluated through a demo rather than self-serve purchase. SummarAI: Freemium. Free extension with no built-in subscription. You supply your own OpenAI API key and pay OpenAI directly for the requests you make.

## 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 | [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) |
| 3 | [Glasp](https://openaitools.app/tool/glasp) | 889,564 | -14.1% | Freemium | Highlight the web, learn in public, and build your AI clone | [.md](https://openaitools.app/tool/glasp.md) |
| 4 | [Dust](https://openaitools.app/tool/dust) | 547,217 | +1.8% | Contact for Pricing | Builds collaborative enterprise AI agents connected to company knowledge, but offers less robust out-of-the-box universal search. | [.md](https://openaitools.app/tool/dust.md) |
| 5 | [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) |
| 6 | [Gumloop](https://openaitools.app/tool/gumloop) | 379,557 | -21.1% | Freemium, Paid, Contact for Pricing | Build, share, and control AI agents that actually do the work | [.md](https://openaitools.app/tool/gumloop.md) |
| 7 | [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) |
| 8 | [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) |
| 9 | [Moveworks](https://openaitools.app/tool/moveworks) | 168,527 | -4.3% | Contact for Pricing | Automates employee IT and HR support requests exceptionally well, but focuses less on general universal document search. | [.md](https://openaitools.app/tool/moveworks.md) |
| 10 | [Kore.ai](https://openaitools.app/tool/kore-ai) | 143,328 | -18.2% | Contact for Pricing | Deploys enterprise conversational assistants and automated workflows, but lacks Glean's unified organization-wide knowledge graph search. | [.md](https://openaitools.app/tool/kore-ai.md) |

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Source: https://openaitools.app/compare/glean-vs-summarai

More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)