# Tabbit Browser vs tabOS

Tabbit Browser records 670,981 monthly visits with -30.2% month-over-month growth and Freemium pricing. tabOS records 0 monthly visits with — growth and Freemium pricing.

| Metric | [Tabbit Browser](https://openaitools.app/tool/tabbit-ai) | [tabOS](https://openaitools.app/tool/tabos) |
| :--- | :--- | :--- |
| Website URL | https://www.tabbit.ai | https://chromewebstore.google.com/detail/tabos/kjmamngookndcomlilkjckmbcneipnop |
| Categories | AI Browsers, AI Agent, AI Productivity Tools, AI Workflow | AI Assistant, AI Productivity Tools, AI Chatbot, AI Copilot |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 670,981 | 0 |
| MoM Growth Rate | -30.2% | — |
| Primary Market | United States | Global |
| Direct Visits | 567,355 | 0 |
| Review Score | 4.5 | 4.3 |
| Saved Count | 0 | 1 |
| Supported Platforms | Website | Browser Extension |

## Tabbit Browser

Tabbit is an AI-native browser built around a simple premise: the browser should understand what you are working on, not just display it. Anything you bring in — open tabs, PDFs, bookmarks, highlighted HTML elements, screenshots, and local files — becomes context for a chat sidebar that can summarize, extract, translate, or act on it. Beyond chatting, Tabbit runs an Agent that plans and executes multi-step web actions, plus an optional CLI for developers.

A distinguishing feature is its library of Agentic Skills: prebuilt workflows for top sites that cover tasks such as triaging a video feed, pulling highlights from long podcasts, downloading Bilibili videos with subtitles, exporting ChatGPT threads to Markdown, extracting tables from research PDFs, explaining pull requests, and auditing subscriptions. Tabbit's agent can run several of these in a multi-agent pattern, and you can build and publish your own Skills. It connects to a very wide range of frontier models, routing each request only to the provider you select.

The company positions privacy as a core principle: highlights, chats, and saved pages stay on your machine, and it states that it does not sell user data or train on your reads. Tabbit is developed by LUMINALAB PTE. LTD. Free and Standard tiers cover most everyday browsing, with a paid Pro tier for heavy agent users and access to top-tier models.

**Pricing & Plans:** Freemium. The browser itself is free forever. A Free tier gives basic AI usage (x1), and setting Tabbit as your default browser unlocks the Standard tier with 10x usage at no cost. Pro is an optional paid plan at US$30.00 per month (billed monthly via Stripe) for 100x usage, top-tier models, full Agent capabilities, 10 scheduled tasks, larger context, and permanent task artifact retention.

- **Everything as context:** Drop in a tab, a file, a screenshot, or a highlighted element and the agent reads, plans, and runs on it — no copy-pasting between apps.
- **Agent and multi-agent web actions:** Automate multi-step tasks on real websites, including deep research, form filling, and data collection, with several agents working in parallel.
- **Agentic Skills library:** Ready-made Skills for the sites you actually use — video triage, podcast highlight extraction, PDF table export, PR explanations, subscription audits — plus a builder for your own.
- **Many frontier models, one browser:** Switch between a broad menu of leading models from multiple vendors, with your chosen model always shown at the top of the chat.
- **Privacy by design:** Highlights, chats, and saved pages stay on your machine, with no data selling and no training on your reads, under independently examined SOC 2 Type I controls.

**Strengths:** Free browser with a genuinely usable free tier and no-cost upgrade path; Agent and Skills turn passive browsing into completed work; Very broad model coverage with transparent routing to the selected provider; Privacy-focused design with local storage of highlights, chats, and saved pages

**Limitations:** Top-tier models and full Agent power sit behind the US$30/month Pro tier; Platform support is currently limited to macOS and Windows; Linux, iOS, and Android are still on the roadmap; Skill quality and reliability can vary by site, since some depend on third-party pages; Heavy agent usage on the free tiers is capped by the x1 and x10 usage allowances

[Profile (Markdown)](https://openaitools.app/tool/tabbit-ai.md)

## tabOS

tabOS is a Chrome extension that reframes your browser's new tab as a small operating system for your work. Rather than being a one-trick tab manager, it bundles tab and group management with documents, notes, feeds and AI into a single surface. You install it from the Chrome Web Store, and from then on every new tab is a dashboard where you lay your open work out in the open instead of hunting through a strip of tabs.

The tab management layer is thorough: drag and drop to save or close tabs and groups, create and rearrange groups, layer groups into folders, discard tabs to free memory, pin and move tabs, and view everything in grid, column, list or tree layouts. Alongside it sits a real productivity stack — create documents with Markdown and syntax highlighting, take quick notes, run to-do lists and store code snippets and images, all without leaving the browser. There is also a feeds section for RSS, YouTube and Reddit.

The AI side is where tabOS leans into the ChatGPT branding. You can assemble custom-prompted AI helpers, chat with AI, use Vision AI for image recognition, and select among ChatGPT 3.5, 4.0 and Turbo. A sharing and collaboration layer supports shared folders, shared documents and live sessions, with global, open-tab and fuzzy search to find anything across tabs, bookmarks and cloud files. Pricing is freemium: a Free Plan covers the core, while Pro and AI Plus plans add extra cloud storage, AI sorting and automatic daily backups. It is developed by Aconiti interfaces AB, the same independent studio behind tabExtend, and is not an official Google product.

**Pricing & Plans:** tabOS uses a freemium model with in-app purchases. The Free Plan unlocks the core workspace features and can be started with an anonymous account. Pro and AI Plus plans add extra cloud storage, AI sorting capabilities and automatic daily backups; exact prices are shown in the Chrome Web Store and in-app.

- **Tab and group management:** Manage tabs and tab groups, drag and drop to save or close them, discard tabs to free resources, and organise everything in grid, column, list and tree views.
- **Documents and notes:** Create and edit documents, take notes, manage to-dos, store code snippets and use Markdown with syntax highlighting directly in the new tab.
- **AI helpers and assistants:** Assemble custom-prompted AI helpers, chat with AI, use Vision AI for image recognition and choose among ChatGPT 3.5, 4.0 and Turbo models.
- **RSS, YouTube and Reddit feeds:** Create and subscribe to RSS feeds, and follow YouTube and Reddit feeds, all from inside your new tab.
- **Search and organisation:** Search across tabs, bookmarks and cloud files with global, open-tab and fuzzy search, and keep data safe with automatic daily backups on paid plans.

**Strengths:** Combines tab management, documents, notes, feeds and AI in one surface; Solid tab workflow with groups, folders, discarding and multiple view layouts; Free Plan covers the essentials, with paid tiers for storage and AI sorting; Includes collaboration features like shared folders and documents

**Limitations:** Pro and AI Plus tiers are needed for extra cloud storage and AI sorting capabilities; It is a full workspace system, so there is more to learn than a simple tab-grouping add-on; AI features depend on the ChatGPT models the extension exposes, whose availability and behaviour can change

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

## Frequently Asked Questions

### How do Tabbit Browser and tabOS compare in monthly traffic?

Tabbit Browser has 670,981 monthly visits, while tabOS has 0. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Tabbit Browser has a month-over-month growth rate of -30.2%; tabOS has —.

### How does pricing compare?

Tabbit Browser: Freemium. Freemium. The browser itself is free forever. A Free tier gives basic AI usage (x1), and setting Tabbit as your default browser unlocks the Standard tier with 10x usage at no cost. Pro is an optional paid plan at US$30.00 per month (billed monthly via Stripe) for 100x usage, top-tier models, full Agent capabilities, 10 scheduled tasks, larger context, and permanent task artifact retention. tabOS: Freemium. tabOS uses a freemium model with in-app purchases. The Free Plan unlocks the core workspace features and can be started with an anonymous account. Pro and AI Plus plans add extra cloud storage, AI sorting capabilities and automatic daily backups; exact prices are shown in the Chrome Web Store and in-app.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Manus](https://openaitools.app/tool/manus) | 19,195,779 | -1.7% | Free Trial | Delivers vastly more capable autonomous agent execution for complex goals, but operates as a cloud platform rather than a browser. | [.md](https://openaitools.app/tool/manus.md) |
| 2 | [Monica](https://openaitools.app/tool/monica-ai) | 4,512,775 | -11.3% | Freemium | All-in-one AI assistant across web, browser, desktop and mobile | [.md](https://openaitools.app/tool/monica-ai.md) |
| 3 | [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) |
| 4 | [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) |
| 5 | [Merlin AI](https://openaitools.app/tool/merlin-ai-plugins) | 1,382,634 | +13.1% | Freemium | One AI assistant that plugs ChatGPT, Claude and Gemini into every tab | [.md](https://openaitools.app/tool/merlin-ai-plugins.md) |
| 6 | [Dia Browser](https://openaitools.app/tool/dia-browser) | 1,254,172 | +108.4% | Free | Offers a polished AI-native browsing experience with deep context synthesis, but lacks dedicated agentic web task automation. | [.md](https://openaitools.app/tool/dia-browser.md) |
| 7 | [Craft](https://openaitools.app/tool/craft-do) | 703,417 | +8.9% | Freemium | A polished space for notes, tasks, and documents that follows you across every device. | [.md](https://openaitools.app/tool/craft-do.md) |
| 8 | [Eigent AI](https://openaitools.app/tool/eigent-ai) | 575,703 | +1.4% | Freemium, Free Trial, Contact for Pricing | Provides open-source desktop AI automation across files and terminal tasks, but requires more manual setup than Tabbit. | [.md](https://openaitools.app/tool/eigent-ai.md) |
| 9 | [Chatbox](https://openaitools.app/tool/chatbox) | 567,170 | -16.1% | Freemium | One privacy-first AI client for GPT, Claude, Gemini and more | [.md](https://openaitools.app/tool/chatbox.md) |
| 10 | [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) |

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Source: https://openaitools.app/compare/tabbit-ai-vs-tabos

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