Tab explosion
Dozens of tabs across projects, research threads, and dashboards. Context collapses every time you switch.
AI-NATIVE BROWSER
A browser built for power users
Let AI execute the repetitive work while you stay in control of the decisions that matter. Vertical tabs, agentic automation, and one-click context—in one free browser.
TabbitAgent task
Summarize these 12 tabs and draft a report
ResearchAuto@tabs
Running in isolated tab group · 8 sources processed
THE POWER-USER PROBLEM
Your browser was not built for the way you work
Power users do not just browse. They research, compare, automate, and ship. Legacy browsers keep you in copy-paste mode.
Repetitive tasks
Fill the same forms, download the same reports, and move data between systems every day.
App juggling
Notes, bookmarks, chatbots, and extensions live in separate silos. Your workflow is the glue.
Fragile extensions
Browser add-ons break on updates, leak context, and cannot act across sites.
BUILT TO EXECUTE
Five reasons power users switch to Tabbit
Tabbit is not a skin on top of Chromium. It rethinks how a browser can act on your behalf.
Agent Mode
Tell Tabbit what to do in plain English. It reads pages, fills forms, navigates across sites, and returns results.
- ●Cross-system workflows
- ●Independent tab groups
- ●Human-in-the-loop checkpoints
Omnibox with context
Type @ to reference open tabs, tab groups, screenshots, bookmarks, or local files as context for the AI.
- ●No more copy-paste
- ●Multi-source reasoning
- ●Local file support
Skills & Skill Square
Save prompts and scripts as reusable shortcuts. Discover community Skills in the Skill Square.
- ●Prompt shortcuts
- ●One-line script generation
- ●Shareable automations
Vertical tabs & workspaces
See full page titles in a vertical sidebar. Group tabs by project or topic into focused workspaces.
- ●Smart grouping
- ●Session persistence
- ●Clean split views
Knowledge-base bookmarks
Bookmarks are saved forever and searchable by AI, even if the original page goes offline.
- ●Full-text archive
- ●Highlight capture
- ●AI-powered retrieval
HOW TABBIT COMPARES
Why power users choose Tabbit over the alternatives
Vivaldi gives you knobs. Arc gives you spaces. Shift gives you apps. Tabbit gives you an assistant that actually does the work.
| Capability | Vivaldi | Arc | Shift | Tabbit |
|---|---|---|---|---|
| AI execution across sites | Manual | Limited | None | Native Agent Mode |
| One-click context from tabs/files | Copy-paste | Partial | None | @ mentions |
| Vertical tabs + workspaces | Yes | Spaces | Apps | Smart groups |
| Reusable automation scripts | Macros | None | None | Skills |
| Knowledge-base bookmarks | Notes | Easel | None | AI archive |
WHO IT IS FOR
Power users who ship more with less friction
Tabbit adapts to the way different power users work.
Researchers
Synthesize dozens of sources, capture highlights, and generate structured reports without leaving the browser.
Developers
Keep docs, GitHub, logs, and chat in one workspace. Use AI to inspect pages, extract data, and automate checks.
Content creators
Draft scripts, capture references, and publish faster with AI that understands your open tabs and bookmarks.
Operations managers
Automate routine workflows across internal tools while keeping sensitive actions gated by checkpoints.
ZERO FRICTION
Switch without starting over
Import bookmarks, passwords, history, cookies, and extensions from Chrome, Edge, or Safari in one click. Tabbit is free during public beta.
FAQ
Browser for power users — common questions
What makes a browser "for power users"?+
It should reduce friction for heavy workflows: better tab management, automation, context capture, and customization. Tabbit adds AI execution to that stack.
Is Tabbit free?+
Yes—Tabbit is free to download and use during public beta for macOS and Windows.
How is Tabbit different from Arc or Vivaldi?+
Arc and Vivaldi improve the browsing interface. Tabbit turns the browser into an AI coworker that can read, reason, and act across pages.
What is Agent Mode?+
Agent Mode lets you instruct Tabbit with natural language. It opens tabs, reads content, fills forms, and delivers results while you keep working.
Can Tabbit automate work across multiple websites?+
Yes. Agents can move between tabs and sites, making it ideal for research, reporting, and operational workflows.
Does Tabbit support vertical tabs and workspaces?+
Yes. Tabbit uses a vertical tab sidebar with smart grouping and project workspaces.
Which AI models does Tabbit support?+
International builds include GPT-5.2, Claude Sonnet 4.6, and Gemini 3.1 Pro. Domestic builds include DeepSeek, GLM, Kimi, Qwen, Doubao, MiniMax, and LongCat.
Is my data safe with Tabbit?+
Sensitive actions require explicit checkpoints. Agents run in isolated tab groups, and you stay in control of what the AI can access.
Ready to upgrade your browser?
Join thousands of power users who use Tabbit to research, create, and automate in one place.