TabbitPERPLEXITY AI BROWSER
Perplexity AI Browser
Comet reviewed, plus a free, open alternative built for deep work. See what Perplexity's agentic browser can do—and where Tabbit goes further.
Free for macOS & Windows
WHAT IS PERPLEXITY COMET?
An agentic browser from the maker of Perplexity
Perplexity Comet is an AI-native browser built around a continuous AI session. It can search the web, shop, manage calendars, draft emails, and control browser actions through natural-language instructions and voice commands.
Agentic browsing
Give Comet a task—like research a topic or compare products—and it navigates, reads pages, and returns an answer.
Voice-first interaction
Talk to the browser conversationally instead of typing every query or clicking through links.
Search & service integrations
Comet connects with Perplexity search, PayPal, Google services, and more to complete end-to-end workflows.
THE FULL PICTURE
Where Comet shines—and where it slows down
Comet is an ambitious step forward, but it is not the only AI browser. Understanding its boundaries helps you choose the right tool.
Strong search integration, voice commands, and a polished onboarding for users already in the Perplexity ecosystem.
Advanced capabilities can sit behind Pro tiers, model choice is tied to Perplexity, and complex workflows run in a single session.
Power searchers who want an AI assistant tightly coupled with Perplexity and are comfortable with its subscription model.
WHY TABBIT
The better Perplexity AI browser alternative
Tabbit matches Comet's agentic vision and adds the freedom, workspace power, and model choice that serious web workers need.
Truly free, no subscription walls
Tabbit is free during public beta with no invite code or paywall blocking core AI features.
Multi-model freedom
Switch between GPT, Claude, Gemini, DeepSeek, Kimi, Qwen, GLM, and MiniMax instead of being locked to one provider.
Agent Mode in parallel tab groups
Tabbit runs agent tasks in isolated tab groups so your current research or work stays untouched.
Vertical tabs + knowledge-base bookmarks
Smart workspaces, full-text saved bookmarks, and AI-searchable collections keep deep research organized.
CAPABILITIES
What Tabbit can do as your AI browser
From reading a single page to running multi-step research, Tabbit turns the browser into an active partner.
AI Research & Summarization
Ask questions about any article, PDF, or page. Get cited answers with sources, not generic summaries.
Agentic Task Automation
Book meetings, file forms, compare prices, and collect data—hands-free across websites.
Smart Tab & Workspace Management
Vertical tabs, auto-grouping, and persistent workspaces tame dozens of open pages.
Built-in Multi-Model Chat
Chat with GPT, Claude, Gemini, DeepSeek, and others side-by-side with your browsing context.
COMPARISON
Perplexity Comet vs Tabbit
Both browsers put AI at the center, but Tabbit offers more openness, workspace control, and model choice—without a paywall.
| Capability | Perplexity Comet | Tabbit |
|---|---|---|
| Pricing | Free tier + Pro subscription for advanced features | Free during public beta; no invite code required |
| AI models | Perplexity models | GPT, Claude, Gemini, DeepSeek, Kimi, Qwen, GLM, MiniMax |
| Agent execution | Single continuous agent session | Parallel agent tab groups + human-in-the-loop |
| Tab & workspace management | Standard tabs | Vertical tabs + smart workspaces + knowledge-base bookmarks |
| Context input | Current page + Perplexity search context | Tabs, tab groups, screenshots, bookmarks, and local files via @ |
| Platforms | macOS, Windows, iOS, Android | macOS, Windows |
USE CASES
Who is a Perplexity AI browser alternative for?
Tabbit fits anyone whose browser is their primary workplace.
Researchers
Synthesize papers, compare sources, and generate annotated summaries across dozens of tabs.
Content Creators
Capture references, draft scripts, and pull quotes from articles without losing your flow.
Developers
Debug with AI context, read docs, search GitHub, and automate repetitive web tasks.
Productivity Professionals
Automate routine workflows, organize project workspaces, and switch models for different tasks.
FAQ
Common questions about the Perplexity AI browser
What is the Perplexity AI browser?+
Perplexity Comet is an AI-native web browser from Perplexity. It uses an agentic AI to search, browse, shop, schedule, and answer questions through natural-language or voice commands.
Is Perplexity Comet free?+
Comet offers a free tier, but some advanced features and higher usage limits require a Perplexity Pro subscription.
How is Tabbit different from Perplexity Comet?+
Tabbit is also an AI-native browser with agentic automation, but it is fully free during beta, supports multiple AI models, and offers vertical tabs, smart workspaces, and knowledge-base bookmarks.
Can Tabbit do everything Perplexity Comet does?+
Tabbit covers the same core agentic tasks—research, summarization, form filling, cross-site workflows—and adds deeper workspace organization and multi-model choice.
Which AI models does Tabbit support?+
Tabbit supports GPT, Claude, Gemini, DeepSeek, Kimi, Qwen, GLM, and MiniMax. Availability varies by region and edition.
Is Tabbit free to download?+
Yes. Tabbit is free during public beta for macOS and Windows, with no invite code required.
Which platforms does Tabbit support?+
Tabbit currently supports macOS and Windows. Download the correct build from the official site.
Should I switch from Perplexity Comet to Tabbit?+
If you want a free, model-flexible AI browser with strong workspace and tab management, Tabbit is worth trying. You can run both side by side and compare for your own workflow.
Ready to try a smarter AI browser?
Download Tabbit today and experience what an open, workspace-first AI browser can do.