Side by side
Tabmanager.io vs Tabox
Both stand on tab management software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Extension
Tabmanager.io provides tab and window organization alongside session recovery and sharing. Its session history stays on the local machine; Backup & Sync is part of Advanced.
Visit Tabmanager.io
Free plan Extension
Pick Tabox if you want to save browser sessions as organized collections, keep them synced through Google Drive, or share folders and links. Look elsewhere if you need a displayed Pro price before deciding, or do not want tab titles and URLs sent to an external AI service when using AI actions.
Visit TaboxThe facts
| Tabmanager.io | Tabox | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Extension | Extension |
| Lowest paid plan | Advanced: $35.88 a year | Free or on request |
| Plans published | 2 | 3 |
| Maker | Not published | Not published |
| Website | tabmanager.io | tabox.co |
| On tab management software | #13 of 27 | #17 of 27 |
Tabmanager.io: what it does well
- Searches tabs by title or URL.
- Groups tabs by domain and removes duplicates.
- Session History can save snapshots automatically.
- Saved windows can be restored with tabs suspended.
- Free plan includes session history.
What to know first
- Runs on Chromium-based browsers only.
- Session history is stored locally, not in the cloud.
- Backup & Sync requires the Advanced plan.
- Advanced costs $35.88 a year, billed annually.
Tabox: what it does well
- Saves and restores all tabs in a browser window as a collection.
- Keeps tab group names, colors, titles, URLs, and order.
- Collections can be organized in folders with list or grid views.
- Optional Google Drive sync uses the user's own Drive.
- Imports and exports collections and folders as text files.
What to know first
- The Pro price is not shown on the page.
- AI actions send related tab titles and URLs to Tabox's API and OpenRouter.
- Tabox is offered as a browser extension.
Alternatives to Tabmanager.io Alternatives to Tabox The whole list