Virtual Browser
The isolation and privacy of a virtual browser — without the VM. Separate every account and project in clean workspaces, and let AI automate the busy work.
Free for macOS & Windows
ISOLATED WORKSPACE
Your personal, work, and testing profiles run in separate Tabbit workspaces — cookies, logins, and history never mix.
A browser that runs apart from your main system
A virtual browser is a web browser that runs in an isolated environment — a virtual machine, a cloud sandbox, or a separate browser profile — so its cookies, history, files, and extensions stay contained. It keeps risky sites away from your main system and keeps separate accounts from ever mixing.
True isolation
Every session is a clean slate. Malware, trackers, and cookies from one environment never touch your main browser.
Multi-account separation
Run personal, work, and client accounts side by side without logout wars or cross-account tracking.
Safe testing
Open unfamiliar or suspicious links in a contained space, then close it with nothing left behind.
Privacy, containment, and clean separation
Traditional browsers leak context between tabs, sessions, and sites. A virtual browser gives you three practical superpowers.
Privacy without incognito
Incognito still shares your network and OS. Virtual isolation keeps your browsing profile separate at a deeper level.
Malware containment
A malicious script inside an isolated browser cannot reach your files, passwords, or system settings.
Account firewall
Multi-account sellers and marketers keep storefronts, ads managers, and social profiles from cross-contaminating.
Cleaner research
Explore sensitive topics, competitors, or leads without polluting the profile you use every day.
Virtual browser benefits, in a native AI browser
You do not need a web sandbox or a heavy VM. Tabbit builds isolation into the browser itself — and adds an AI agent that works inside those boundaries.
Isolated workspaces
Each workspace keeps its own tabs, logins, cookies, and history. Switch contexts with one click instead of juggling windows.
Profile-grade separation
Keep personal, client, and testing profiles apart in the same fast app — no separate browsers or VMs required.
AI that respects boundaries
Tabbit’s agent summarizes pages, fills forms, and runs multi-step tasks inside the workspace you choose, so context never leaks.
Native speed & security
Unlike browser-in-browser sandboxes, Tabbit runs natively on macOS and Windows with a clear, minimal permission model.
Virtual browser platforms compared
Browser-based sandboxes and VMs solve isolation. Tabbit gives you isolation plus the speed and AI of a native browser.
| Capability | Web / VM virtual browser | Tabbit |
|---|---|---|
| Isolation model | Remote VM or in-browser sandbox | Native isolated workspaces |
| Performance | Lagged by network or VM overhead | Native speed on your own device |
| Multi-account | Often paid or clunky | Free workspace-based profiles |
| AI assistance | None | Built-in agentic AI on every page |
Who should use a virtual browser
If any of these sound like you, an isolated browser — and Tabbit in particular — will save you hours.
Privacy-conscious users
Browse sensitive topics and check risky links without exposing your everyday browsing profile.
E-commerce sellers
Run multiple storefronts and ad accounts in separate workspaces to prevent accidental cross-login.
Marketers & social managers
Keep client accounts isolated and use AI to draft posts, track campaigns, and summarize competitors.
Researchers & developers
Test links, compare sites, and investigate leads in a contained space with AI research summaries.
Common questions about virtual browsers
What is a virtual browser?
A virtual browser runs in an isolated environment such as a virtual machine, cloud sandbox, or separate profile. Its cookies, history, and files stay contained, protecting your main system and keeping separate accounts from mixing.
Is a virtual browser the same as a VPN?
No. A VPN hides your IP address; it does not isolate your browsing profile or protect you from malicious pages. A virtual browser contains the browsing session itself, and you can use both together.
Is Tabbit a free virtual browser?
Yes. Tabbit is free to download during public beta for macOS and Windows, and workspace-based isolation is built in. Future pricing will always be clear on the official site.
How is Tabbit different from a web-based virtual browser like Browser.lol?
Web sandboxes run in your existing browser and disappear when you close the tab. Tabbit is a native app with persistent isolated workspaces, so your profiles survive restarts — and it adds AI automation on top.
Can I manage multiple accounts with Tabbit?
Yes. Create a separate workspace for each account or client. Each workspace keeps its own logins, cookies, and history, so you never log out and never cross-contaminate.
Is a virtual browser safe for banking and sensitive work?
Isolation reduces risk from malicious pages, but always follow your bank’s security guidance. Tabbit only sends page context to AI when you explicitly ask, and enterprise controls are planned.
Which platforms does Tabbit support?
Tabbit currently supports macOS and Windows. Download the correct build for your system from the official site.
Get the isolation. Skip the VM.
Download Tabbit free and open your first isolated workspace in seconds.