Compare software

Tab Session ManagerSessionRestore
Free

Free and open source under the MPL.

 Paid

Paid app with a trial available.

Browser extension macOS, Browser extension
  • Automatic periodic saves mean a crash or misclick costs nothing
  • Optional Google Drive sync moves sessions between machines
  • Autosaves Safari sessions
  • iCloud sync of saved sessions
  • Cloud sync depends on a Google account
  • Very large session histories slow the interface
  • Safari on macOS 14 or later only
  • Paid after the trial
Browser extension Downloadable app, Browser extension
Open source Closed source
License: MPL-2.0 License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked September 22, 2026

Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.