Sidebery vs Tabli
Sidebery
github.comTabli
gettabli.comSide by side
| Figure | Sidebery | Tabli |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Plans published | 1 | 1 |
| Spec score · Tab Management Software | 7.8 (#9) | 7.5 (#17) |
| License | The repository identifies the project license as MIT. | The source code is available under the MIT license. |
| Privacy | The privacy policy says Sidebery does not engage in ad targeting or data collection, stores data locally by default, and sends data only when sync is enabled and only to the selected provider. | Tabli says it makes no outbound data connections and sends no data to external applications, extensions, or cloud services. |
| Purpose | Sidebery is a Firefox extension for managing tabs and bookmarks in a sidebar. | Tabli is a tab manager for Chrome that helps users switch between browser windows and tabs and save and restore windows. |
| Support | The maker invites users to create a GitHub Discussion or email the developer with questions about the privacy policy; the add-on lists [email protected] as its support email. | The maker invites feedback, questions, suggestions, and bug reports at [email protected]. |
Plans
In their own words
Sidebery
Sidebery is a free Firefox extension for managing tabs and bookmarks in a sidebar. Its panels can display tabs, bookmarks, and browsing history, with tabs shown as a flat list or tree. Users can group tabs under custom names, color and sort them, and automatically unload folded branches or inactive panels. Container features bind containers to panels, reopen URLs in selected containers, and set proxy or User-Agent settings. The extension also supports tab search, session restore, suspension, workspaces, snapshots, and optional cross-device synchronization. Context menus, mouse and keyboard controls, drag-and-drop behavior, and sidebar styles can be customized with variables and CSS. Data is stored locally by default; Firefox Sync or Google Drive can sync selected settings and tab data. The project is MIT-licensed. Firefox does not permit hiding the native horizontal tab bar, and some tab-moving add-ons may conflict.