# Kagi Search vs Overlayer (Devoteam Knowledge Services)

Kagi Search records 4,647,605 monthly visits with +3.2% month-over-month growth and Free Trial, Paid pricing. Overlayer (Devoteam Knowledge Services) records 0 monthly visits with — growth and Free (enterprise licensing via vendor) pricing.

| Metric | [Kagi Search](https://openaitools.app/tool/kagi-search) | [Overlayer (Devoteam Knowledge Services)](https://openaitools.app/tool/overlayer) |
| :--- | :--- | :--- |
| Website URL | https://kagi.com | https://chromewebstore.google.com/detail/overlayer/gogoldpiecllojciifelebipkpfdhcil |
| Categories | AI Search Engine, AI Assistant, Large Language Models (LLMs), AI Summarizer | AI Knowledge Management, AI Search Engine, AI Copilot, AI Text Classifier |
| Pricing Model | Free Trial, Paid | Free (enterprise licensing via vendor) |
| Monthly Visits | 4,647,605 | 0 |
| MoM Growth Rate | +3.2% | — |
| Primary Market | United States | Global |
| Direct Visits | 4,381,816 | 0 |
| Review Score | 4.7 | 4.2 |
| Saved Count | 1 | 1 |
| Supported Platforms | Website | Browser Extension |

## Kagi Search

Kagi takes the familiar search box and rebuilds the incentives around it. Rather than showing ads or sponsored placements, it is funded entirely by subscriptions, which means results are ranked on relevance instead of who paid. Technically it aggregates several leading search engines, then re-ranks the combined pool and filters out spam and low-quality pages, so you get broad coverage without the clutter.

The control layer is what makes Kagi distinct. You can boost, lower, pin, or block any domain so results reflect your own judgment about trustworthy sources. Search Lenses focus a query on a category like forums, news, or academic material, bangs and snaps jump into or restrict to a specific site, and the interface itself is highly customizable, from which result sections appear to full CSS restyling.

Kagi has also grown into an ecosystem. Quick Answer and the Kagi Assistant generate responses grounded in search results, Kagi Translate handles translation, and Summarize condenses long pages. Beyond the browser, the company ships Orion Browser and related tools such as Kagi News, Maps, and Mail. Query privacy is a core promise: searches are not logged or retained after results are returned.

**Pricing & Plans:** Kagi is paid rather than ad-supported. You can run a limited number of free searches anonymously and get additional searches during a trial, after which subscription plans for individuals, families, teams, and libraries apply. Plans start at a low monthly rate, with API access and some tools billed separately. Check the pricing page for current figures.

- **Ad-free, user-funded results:** Subscriptions replace advertising, so there are no sponsored results, affiliate links, or data sales influencing what you see.
- **Boost, lower, block:** Rank any website up or down, pin favorites, or block domains entirely so your results match your own standards.
- **Quick Answer and Assistant:** Append a question mark to get an AI answer above the results, or chat with the Assistant for deeper tasks with sources included.
- **Search Lenses and bangs:** Restrict searches to categories like forums or news, or jump straight into a specific site's own search with shortcuts.
- **Privacy-first ecosystem:** Translate, Summarize, News, Maps, and the Orion Browser extend the same no-tracking, no-selling approach beyond search.

**Strengths:** Zero advertising and no tracking-based monetization of your searches; Unusually fine-grained control over ranking, sources, and interface; AI answers and summaries grounded in the search results with visible sources; A widening suite of privacy-first tools beyond the search box

**Limitations:** Requires a paid subscription for full use, unlike free ad-supported engines; Search coverage depends on the upstream engines it aggregates rather than its own index; Some ecosystem tools are newer or still rolling out compared with the core search

[Profile (Markdown)](https://openaitools.app/tool/kagi-search.md)

## Overlayer (Devoteam Knowledge Services)

Overlayer began as a lightweight Google Workspace companion for leveraging internal company knowledge with AI, and the same extension is now distributed by the consultancy Devoteam under the name Devoteam Knowledge Services. Because the Chrome Web Store entry, extension ID and publisher record are unchanged, anyone who installed Overlayer keeps getting updates under the new branding. The extension is aimed at teams that already live inside Google Workspace and want to avoid bolting on yet another search or wiki tool.

The product folds several knowledge-work tasks into a single side panel: AI-powered search across the company's drives and connected sources, automatic tagging of documents as they are created, identification of in-house subject-matter experts, and an approval workflow so that sensitive or reviewed material follows the right process. It is installed with no setup, requires little configuration, and is designed specifically for Google Workspace rather than generic web pages.

The extension reports 8,000 users and a perfect 5.0 rating from a small handful of reviews, with version 4.7.4 as the most recent update. It is published by Devoteam, a European technology consultancy headquartered in Levallois-Perret, France, which gives it the backing of an established services organization rather than an anonymous solo developer.

**Pricing & Plans:** The Chrome extension is free to install and use within your Google Workspace tenant; enterprise rollout, governance and support terms are handled through Devoteam. The Chrome Web Store listing does not publish a per-seat price, so check with Devoteam for organizational licensing.

- **AI search over internal knowledge:** Ask natural-language questions and get answers pulled from your company's drives and connected knowledge sources, without leaving Google Workspace.
- **Automatic tagging:** Documents are tagged as they are created so content stays findable and consistently categorized across the organization.
- **Approval workflows:** Route sensitive or reviewed documents through a built-in approval process to keep published knowledge trustworthy.
- **Expert identification:** Surfaces the in-house colleagues who know a topic best, turning search results into a route to the right person.
- **Zero-setup Google Workspace design:** Installs in seconds and is built exclusively for Docs, Drive, Gmail and the wider Google suite.

**Strengths:** Runs entirely inside Google Workspace, so there is no new tool for employees to learn; Combines AI search, tagging, expert finding and approvals in one extension; Backed by Devoteam, an established European consultancy with a verified developer profile; Very small footprint and effectively no setup time

**Limitations:** Pricing and enterprise terms are not published on the store listing; Only relevant if your organization is standardized on Google Workspace; Review volume is tiny, so independent quality signals are limited

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

## Frequently Asked Questions

### How do Kagi Search and Overlayer (Devoteam Knowledge Services) compare in monthly traffic?

Kagi Search has 4,647,605 monthly visits, while Overlayer (Devoteam Knowledge Services) has 0. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Kagi Search has a month-over-month growth rate of +3.2%; Overlayer (Devoteam Knowledge Services) has —.

### How does pricing compare?

Kagi Search: Free Trial, Paid. Kagi is paid rather than ad-supported. You can run a limited number of free searches anonymously and get additional searches during a trial, after which subscription plans for individuals, families, teams, and libraries apply. Plans start at a low monthly rate, with API access and some tools billed separately. Check the pricing page for current figures. Overlayer (Devoteam Knowledge Services): Free (enterprise licensing via vendor). The Chrome extension is free to install and use within your Google Workspace tenant; enterprise rollout, governance and support terms are handled through Devoteam. The Chrome Web Store listing does not publish a per-seat price, so check with Devoteam for organizational licensing.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [ChatGPT](https://openaitools.app/tool/chatgpt-4) | 6,048,022,723 | +2.2% | Freemium | Delivers top-tier reasoning and web search capabilities, but lacks Kagi's dedicated focus on ad-free search results. | [.md](https://openaitools.app/tool/chatgpt-4.md) |
| 2 | [Claude](https://openaitools.app/tool/claude-2) | 1,253,439,413 | +23.8% | Freemium | Excels at complex analysis and document interpretation, but lacks Kagi's core web search engine capabilities. | [.md](https://openaitools.app/tool/claude-2.md) |
| 3 | [Perplexity](https://openaitools.app/tool/perplexity-ai) | 88,310,223 | -3.7% | Freemium | Stronger conversational AI answers and live web citations, but lacks Kagi's pure ad-free traditional search results. | [.md](https://openaitools.app/tool/perplexity-ai.md) |
| 4 | [Genspark.ai](https://openaitools.app/tool/genspark-ai) | 10,215,720 | -7.9% | Freemium, Paid, Contact for Pricing | Provides advanced agentic research and multi-source synthesis, though it has a busier interface than Kagi. | [.md](https://openaitools.app/tool/genspark-ai.md) |
| 5 | [Consensus](https://openaitools.app/tool/consensus) | 6,014,388 | -1.2% | Freemium | Specializes in searching peer-reviewed scientific literature with citations rather than general web search. | [.md](https://openaitools.app/tool/consensus.md) |
| 6 | [iAsk AI](https://openaitools.app/tool/iask-ai-generative-ai-search-engine) | 822,445 | +13.1% | Free | Delivers structured, cited answers to natural language questions, but lacks Kagi's comprehensive traditional web index. | [.md](https://openaitools.app/tool/iask-ai-generative-ai-search-engine.md) |
| 7 | [Helpjuice](https://openaitools.app/tool/helpjuice) | 585,623 | +17.3% | Free Trial, Contact for Pricing | AI-powered knowledge base that turns documents into fast answers | [.md](https://openaitools.app/tool/helpjuice.md) |
| 8 | [GPT Workspace](https://openaitools.app/tool/gpt-workspace-1) | 431,507 | +43.8% | Freemium, Free Trial, Paid | Bring ChatGPT, Claude and Gemini into Google Docs, Sheets, Slides and Gmail | [.md](https://openaitools.app/tool/gpt-workspace-1.md) |
| 9 | [mymind](https://openaitools.app/tool/mymind) | 221,816 | -1% | Free Trial, Paid | A private, visual AI space to save and remember anything — no folders, no tagging | [.md](https://openaitools.app/tool/mymind.md) |
| 10 | [Fabric](https://openaitools.app/tool/fabric) | 168,987 | +2.7% | Freemium | Your files, notes and meetings in one drive — with an AI that knows all of it. | [.md](https://openaitools.app/tool/fabric.md) |

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Source: https://openaitools.app/compare/kagi-search-vs-overlayer

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