# Perplexity Comet vs Tabbit Browser

Perplexity Comet records 4,165 monthly visits with -12.2% month-over-month growth and Freemium, Paid pricing. Tabbit Browser records 670,981 monthly visits with -30.2% growth and Freemium pricing.

| Metric | [Perplexity Comet](https://openaitools.app/tool/perplexity-comet) | [Tabbit Browser](https://openaitools.app/tool/tabbit-ai) |
| :--- | :--- | :--- |
| Website URL | https://comet.perplexity.ai | https://www.tabbit.ai |
| Categories | AI Browsers, AI Assistant, AI Search Engine, AI Summarizer | AI Browsers, AI Agent, AI Productivity Tools, AI Workflow |
| Pricing Model | Freemium, Paid | Freemium |
| Monthly Visits | 4,165 | 670,981 |
| MoM Growth Rate | -12.2% | -30.2% |
| Primary Market | China | United States |
| Direct Visits | 2,861 | 567,355 |
| Review Score | 4.6 | 4.5 |
| Saved Count | 0 | 0 |
| Supported Platforms | Website | Website |

## Perplexity Comet

Comet is a standalone web browser built by Perplexity around an AI assistant. Instead of treating AI as a separate site you visit, Comet embeds it in the browsing experience, so the assistant already knows which page you are looking at and can act on it. You can ask about an article you are reading, have a long page summarized, or hand off a task and let the assistant carry it out.

The browser is pitched as a personal assistant that handles more than chat. It can research a topic, draft an email reply that reflects your schedule, build a small website, put together a study plan, compare how different outlets cover a story, or help with shopping. Because it lives in the browser, these tasks run against the real web rather than a sandboxed chat window.

Comet is available for Mac, Windows, iOS, and Android, and can be set as your default browser. It sits within Perplexity's freemium model: you can start free and unlock more advanced AI capability through paid subscription tiers. Privacy and safety controls are managed in the browser settings, and Perplexity publishes guidance on how browsing data is handled.

**Pricing & Plans:** Freemium with paid options. Comet itself is free to download across Mac, Windows, iOS, and Android. Advanced AI capabilities and higher usage limits are tied to Perplexity's paid subscription tiers, which are billed separately.

- **AI that understands the page:** The assistant understands the page you are on, so you can ask follow-up questions and get answers grounded in what you are reading.
- **Agentic task execution:** Delegate tasks like drafting replies, creating study plans, or building a simple website, with the assistant taking actions for you.
- **Cross-platform availability:** Comet runs on Mac, Windows, iOS, and Android, so your browsing and your assistant follow you across devices.
- **Perplexity search built in:** Perplexity's answer engine is built in, so research and web search stay inside the browser instead of a separate tab.
- **Default browser and privacy controls:** Set Comet as your default browser and manage privacy and safety settings as you browse.

**Strengths:** The assistant sees the page you are on, so answers are grounded in your actual context; Handles real tasks like drafting email, building simple artifacts, and research, not just Q&A; Available across desktop and mobile platforms; Brings Perplexity's answer engine into the browser by default

**Limitations:** Requires switching from your current browser to get the full experience; Best features depend on a Perplexity account and subscription tier; Agentic automation is powerful but should be supervised on sensitive tasks

[Profile (Markdown)](https://openaitools.app/tool/perplexity-comet.md)

## 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)

## Frequently Asked Questions

### How do Perplexity Comet and Tabbit Browser compare in monthly traffic?

Perplexity Comet has 4,165 monthly visits, while Tabbit Browser has 670,981. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Perplexity Comet has a month-over-month growth rate of -12.2%; Tabbit Browser has -30.2%.

### How does pricing compare?

Perplexity Comet: Freemium, Paid. Freemium with paid options. Comet itself is free to download across Mac, Windows, iOS, and Android. Advanced AI capabilities and higher usage limits are tied to Perplexity's paid subscription tiers, which are billed separately. 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.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Muse](https://openaitools.app/tool/muse-ai-1) | 45,751,822 | +228.3% | Contact for Pricing | Your personal AI agent from Meta that actually gets things done | [.md](https://openaitools.app/tool/muse-ai-1.md) |
| 2 | [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) |
| 3 | [Kagi Search](https://openaitools.app/tool/kagi-search) | 4,647,605 | +3.2% | Free Trial, Paid | A paid, ad-free search engine that answers to its users | [.md](https://openaitools.app/tool/kagi-search.md) |
| 4 | [Sider](https://openaitools.app/tool/sider) | 2,644,740 | -10.6% | Freemium | Operates as a flexible browser sidebar across standard browsers rather than a dedicated AI browser client. | [.md](https://openaitools.app/tool/sider.md) |
| 5 | [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) |
| 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 | [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) |
| 8 | [HARPA AI](https://openaitools.app/tool/harpa-ai) | 537,461 | +99.3% | Freemium | Excels at precise data extraction and workflow automation using browser triggers, but functions as an extension. | [.md](https://openaitools.app/tool/harpa-ai.md) |
| 9 | [ego (lite)](https://openaitools.app/tool/ego-lite) | 384,099 | +97.6% | Free | Free browser that lets AI agents run parallel web automation with your own logins | [.md](https://openaitools.app/tool/ego-lite.md) |
| 10 | [Sigma AI Browser](https://openaitools.app/tool/sigma-ai-browser) | 240,775 | -47.1% | Free | Includes offline local LLM support for privacy-focused users, but offers less advanced cross-tab agentic workflow automation. | [.md](https://openaitools.app/tool/sigma-ai-browser.md) |

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

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