Pick Tabula if
Your work spans several sites and you want them side by side on one canvas instead of in tabs.
The catch. It runs on macOS only, it is closed source, and it is newer than everything else here.

Tabula is best for seeing many sites at once. Chrome is best for Google apps and extensions.
Your work spans several sites and you want them side by side on one canvas instead of in tabs.
The catch. It runs on macOS only, it is closed source, and it is newer than everything else here.
You live in Gmail and Docs, rely on a Chrome-only extension, or want one browser on every device.
The catch. It is heavier on memory and battery than Safari, and it blocks only intrusive ads.
| Tabula | Chrome | |
|---|---|---|
| Engine | Chromium | Chromium |
| Vertical tabs | On by default | Yes, since 2026 |
| Sites on screen at once | As many as you arrange, on a canvas | Two, in Split View |
| Separate workspaces | Zones — two free, unlimited on the paid plan | Profiles and tab groups |
| Ad and tracker blocking | Built in, ads and trackers | Only intrusive ads; an extension does the rest |
| Extensions | Chrome Web Store | Chrome Web Store |
| Platforms | macOS | macOS, Windows, Linux, iPhone, Android |
| Open source | No | No (Chromium is) |
| Price | Free; $9.99/month for unlimited zones | Free |
| Development | Active | Active |
Neither wins everywhere. Tabula is best for seeing many sites at once; Chrome is best for Google apps and extensions. Pick Tabula if your work spans several sites and you want them side by side on one canvas instead of in tabs. Pick Chrome if you live in Gmail and Docs, rely on a Chrome-only extension, or want one browser on every device.
Tabula: Built in, ads and trackers. Chrome: Only intrusive ads; an extension does the rest.
Both install extensions from the Chrome Web Store.
Tabula: macOS. Chrome: macOS, Windows, Linux, iPhone, Android.
Tabula: Free; $9.99/month for unlimited zones. Chrome: Free.