The Great Suspender was removed from the Chrome Web Store. NestarioTabs is a maintained, private alternative that suspends idle tabs to reclaim RAM — and also saves and restores your whole session so you never lose your place.
| Feature | NestarioTabs | The Great Suspender |
|---|---|---|
| Save & restore sessions | ✓ | — |
| Suspend tabs to free memory | ✓ | ✓ |
| Workspaces for separate contexts | ✓ | — |
| Groups, folders & tags | ✓ | — |
| Auto-save & crash recovery | ✓ | — |
| Search across sessions & tabs | ✓ | — |
| AI naming, grouping & search by meaning | ✓ | — |
| Focus Mode | ✓ | — |
| Cloud sync across devices | ✓ | — |
| Team workspaces | ✓ | — |
| Share links that expire on their own | ✓ | — |
| Works on Chrome, Edge & Firefox | ✓ | — |
| Free to use | ✓ | ✓ |
Comparison based on core, publicly documented features and may change.