V
Vivaldi
Named workspaces + tab stacks + tiling
.deb from vivaldi.com or repo
The deepest workspace toolkit on Linux—separate contexts with icons, plus tab stacks and split views for research sprints.
WorkspacesTab stacksPower user
Ubuntu
2026年6月更新 · Ubuntu 22.04/24.04
Browsers with Workspaces for Ubuntu
多くのランキングはLinuxを無視します。Ubuntuで本当にワークスペースを備えたChromium/Firefox系ブラウザとインストール方法をまとめました。
UbuntuでネイティブWS
Vivaldi · Opera · Edge · Zen
タブグループ/コンテナ
Floorp · Firefox
Linux非対応
Arc · SigmaOS · Tabbit（Win/macOS）
同期に最適
Microsoft Edge
UbuntuにインストールできるWSブラウザ
These are the names Ubuntu users actually mean when they search for browsers with workspaces—not AWS WorkSpaces or container desktops.
O
Opera / Opera GX
Sidebar workspaces with icons & hotkeys
.deb / snap from opera.com
Fast context switching out of the box. Workspaces stay local—no cross-device sync—but setup on Ubuntu is painless.
WorkspacesSidebarHotkeys
M
Microsoft Edge
Color-coded workspaces + Collections
microsoft-edge-stable package (Microsoft repo)
Strongest sync story on Ubuntu—workspaces follow your Microsoft account across Windows, macOS, and Linux.
WorkspacesSyncCollections
Z
Zen Browser
Firefox-based workspaces + vertical tabs
.tar.xz / AppImage from zen-browser.app
Arc-adjacent feel on Linux: vertical sidebar, workspace switching, and a privacy-first Firefox core.
WorkspacesVertical tabsFirefox fork
F
Floorp
Workspaces + Firefox tab groups
.deb / Flatpak
Japanese Firefox fork with workspace panels—lighter than Vivaldi, more flexible than stock Firefox containers.
WorkspacesTab groupsFirefox fork
F
Firefox
Multi-Account Containers (not full workspaces)
sudo snap install firefox or apt
Containers color-code contexts but lack one-click workspace switching—pair with Tree Style Tab for a sidebar.
ContainersExtensionsPrivacy
A
Arc
Spaces + profiles (macOS & Windows only)
No Linux build
The browser Reddit threads compare to most—but Arc does not ship for Ubuntu. Try Zen or Vivaldi instead.
No LinuxSpacesmacOS / Windows
Tabbit
AI smart tab groups + Agent tab groups
Windows & macOS only (free)
Not on Ubuntu today—but if you dual-boot or remote into Windows/macOS, Tabbit turns workspaces into an AI-executable work surface.
AI groupingAgent tasksVertical tabs
Ubuntu互換性一覧
Scan install method, native workspaces, and sync before you migrate fifty tabs.
| Browser | Ubuntu | Native workspaces | Install on Ubuntu | Workspace sync | Vertical tabs |
|---|---|---|---|---|---|
| Vivaldi | ✅ Official .deb | ✅ Named workspaces | Download .deb or add Vivaldi repo | ❌ Local only | ✅ Sidebar |
| Opera / Opera GX | ✅ .deb / Snap | ✅ GX Workspaces | opera.com Linux installer | ❌ Local only | Optional sidebar |
| Microsoft Edge | ✅ Microsoft repo | ✅ Workspaces | curl packages.microsoft.com keys + apt install | ✅ Microsoft account | Collections sidebar |
| Zen Browser | ✅ Tarball / AppImage | ✅ Workspaces | Extract & run or use community .deb | Firefox Sync (tabs) | ✅ Built-in |
| Floorp | ✅ .deb / Flatpak | ✅ Workspace panels | floorp.app or Flathub | Firefox Sync | ✅ Sidebar |
| Firefox | ✅ Snap / apt | Containers only | Preinstalled or snap | Firefox Sync | Via extension |
| Arc | ❌ No build | Spaces (other OS) | — | iCloud (macOS) | macOS / Windows |
 Tabbit | ❌ Win & macOS | AI smart groups | tabbitbrowser.com / tabbit-ai.com | Account sync | ✅ Built-in |
Ubuntuでワークスペースを有効化
Vivaldi・Opera・Edgeで共通する3ステップ。
- 1
Install from an official channel
Prefer signed .deb packages (Vivaldi, Opera) or Microsoft’s apt repo for Edge. Avoid random third-party builds for a browser that holds your passwords.
- 2
Create your first workspace
In Vivaldi: bottom-left workspace bar → + icon. Opera/GX: sidebar workspaces icon. Edge: toolbar Workspaces button. Name contexts Work, Research, Personal.
- 3
Pin rules per workspace
Keep email in Work, docs in Research, and mute media tabs in Personal. Use different profiles only when you need separate logins—not for every context switch.
Dual-boot & remote desktop users
WindowsやMacも使う？Tabbitを試す
Tabbit does not ship for Ubuntu yet. If you keep a Windows or Mac partition—or RDP into one—Tabbit is the AI-native workspace browser those threads keep asking for.
Tabbitは現時点でWindows/macOSのみ。Ubuntu専用ならVivaldiかZenを。
AI smart tab groups
Tabs auto-cluster by topic so your workspace stays readable without manual drag-and-drop.
Agent runs in its own tab group
Delegate research or form filling while you keep browsing—tasks never hijack your current workspace.
Vertical sidebar + @ context
Reference any open tab, tab group, or file with @ in the omnibox—no copy-paste archaeology.
Free top models built in
GPT, Claude, Gemini (intl) or DeepSeek, Kimi, Qwen (CN)—inside the browser, not another tab.
Ubuntu FAQ
よくある質問
Which browsers with workspaces actually run on Ubuntu?+
Vivaldi, Opera/Opera GX, Microsoft Edge, Zen Browser, and Floorp ship Linux builds with built-in or workspace-style grouping. Firefox uses Multi-Account Containers—a related but lighter pattern.
Is Arc available on Ubuntu?+
No. Arc is limited to macOS and Windows. On Ubuntu, Zen Browser and Vivaldi are the closest alternatives with vertical tabs and workspace switching.
Does Tabbit work on Ubuntu or other Linux distros?+
Not today. Tabbit supports Windows and macOS. If you dual-boot or remote into those systems, you can use Tabbit there while keeping Vivaldi or Edge on Ubuntu.
Which Ubuntu workspace browser syncs across devices?+
Microsoft Edge syncs workspaces via your Microsoft account—including the Linux build. Vivaldi and Opera workspaces are local unless you use separate sync for bookmarks/history.
Vivaldi vs Opera workspaces on Ubuntu—which is better?+
Vivaldi wins on depth: tab stacks, tiling, and named workspaces. Opera wins on simplicity and hotkey switching. Both install cleanly on Ubuntu 22.04+.
Can I use GNOME workspaces with different default browsers?+
Yes—Ask Ubuntu threads discuss per-GNOME-workspace default apps. That is separate from in-browser workspaces; you can combine both for project separation.
Is Zen Browser safe to install on Ubuntu?+
Download from zen-browser.app or verified community packages. As with any Firefox fork, verify checksums and update channels before importing passwords.
What is the best free workspace browser for Ubuntu in 2026?+
Vivaldi for power users, Edge if you need cross-device workspace sync, Zen for an Arc-like vertical layout. For AI-driven grouping, use Tabbit on Windows or macOS alongside your Linux browser.
UbuntuとTabbitで役割分担
LinuxではVivaldiかEdge。Windows/MacではAIが実行するTabbitワークスペースを。