VERTICAL TABS BROWSER
A browser built around vertical tabs — and AI.
Tabbit combines a clean vertical tab rail with AI-native context, smart grouping, and agentic automation. Spend less time managing tabs and more time getting answers.
Tabs
Omnibox
Summarize these tabs and draft a reply...
What brings you here?
If you fix one thing today
A vertical rail keeps titles readable and gives you room to group. Look for a one-click toggle so the layout never fights your focus.
Why vertical tabs win on wide screens
A horizontal tab strip turns into a row of favicons the moment you open more than a handful. Vertical tabs use the side of the screen — where space is cheaper — so titles stay readable.
Horizontal tab strip
Titles truncate fast; each new tab makes the others harder to identify.
Vertical tab rail
Full titles, natural grouping, and more vertical room for the actual page.
The 2026 vertical-tabs browser landscape
Every major browser now has a take on vertical tabs. The difference is what else you get with the rail.
Option
Chrome
Google added vertical tabs in 2026. The question is no longer “does it have them?” but how well they fit your shortcuts, extensions, and workflow.
Option
Microsoft Edge
A long-standing vertical-tabs option on Windows and macOS, paired with collapse, groups, and sleeping tabs. Strong baseline for Microsoft 365 users.
Option
Arc
Treats the left rail as the core navigation model — not just a tab list. Beautiful, but its workflow is opinionated.
Recommended
Tabbit
Adds AI-native context on top of vertical tabs: Omnibox, Skills, Agent Mode, and a knowledge-base bookmark manager that outlives page rot.
How to score a vertical tabs browser
Use this rubric when comparing browsers. If a product only moves tabs to the side without improving workflow, it is weak on the real intent behind “vertical tabs browser”.
| Weak signal | Strong signal | |
|---|---|---|
| Title readability | You still hover to see what a tab contains. | Meaningful titles are scannable at a glance, even with many tabs open. |
| Grouping / workspaces | A vertical list with no structure. | Stacks, groups, or workspaces map to projects, not just chronology. |
| Performance hygiene | Memory climbs silently in the background. | Clear sleep/hibernation policies keep the browser responsive. |
| Keyboard workflow | Mouse-first navigation only. | Predictable shortcuts for switch, expand, collapse, and jump. |
| AI assistance | Vertical tabs are the only “smart” feature. | The browser reads open tabs, summarizes pages, and automates tasks safely. |
Why Tabbit is the vertical tabs browser worth trying
Vertical tabs are the layout. Tabbit is the intelligence layer on top: an AI-native browser that turns your tabs into context, actions, and answers.
- Vertical tab rail with smart grouping and project workspaces built in.
- Omnibox lets you chat with AI using any open tab, screenshot, bookmark, or local file as context.
- Skills and Agent Mode handle repetitive web tasks while running in isolated tab groups.
- Free download for macOS and Windows; pick the regional site that matches you.
Explore related Tabbit guides
Vertical tabs
The layout-first guide: what vertical tabs solve and how to compare them.
AI browser
When the search is about intelligence inside the browser, not just the tab rail.
Browser with AI features
A feature lens on assistants, summaries, and sidebars.
Research browser
How research workflows differ from “just more tabs”.
Frequently asked questions
- What is a vertical tabs browser?
- A browser that places the tab list in a side rail instead of a horizontal strip at the top. This keeps tab titles readable and makes grouping easier on wide screens.
- Are vertical tabs better than horizontal tabs?
- For heavy multi-tab workflows, usually yes — titles stay visible and grouping is more natural. For single-tab focused reading, a minimal top bar may feel cleaner.
- Does Chrome have vertical tabs?
- Yes. Chrome added vertical tabs in 2026. You can enable them from the window context menu, but the experience varies by platform and extension set.
- How does Tabbit compare to Arc or Edge for vertical tabs?
- Arc and Edge are strong on layout. Tabbit adds AI-native context: you can reference open tabs in chat, run automated Skills, and use Agent Mode for multi-step tasks.
- Is Tabbit a free vertical tabs browser?
- Yes. Tabbit is free to download for macOS and Windows during public beta, with no invite code required.
- Can I import my bookmarks and passwords from Chrome or Edge?
- Yes. Tabbit supports one-click import from Chrome, Edge, Safari, and other major browsers, including history, bookmarks, cookies, passwords, and extensions.
- Is my data safe with an AI browser?
- Tabbit runs agent tasks in isolated tab groups and lets you decide what context to share. Review the privacy policy on the official site for full details.
- Which platforms does Tabbit support?
- Tabbit supports macOS and Windows. The official site routes you to the right edition for your region.
Stop fighting your tabs. Start commanding them.
Free download • macOS & Windows