4 articles, every claim sourced
OneTab spent 29 months without an update and then shipped search, folders and tasks in March 2026. Most comparisons you will find, including ours before we checked, still describe the version before that.
START HEREBest OneTab Alternatives, and Where OneTab Still Wins- it covers all six tools and is explicit about where OneTab is still the right answer.
No tab manager saves memory through clever suspension. They free RAM by closing tabs, which you could do yourself. What you are buying is getting them back.
Both promise to fix a full tab strip on Firefox, and they do it in opposite ways. OneTab closes every tab and replaces them with a list. Simple Tab Groups keeps every tab running and hides the ones you are not using, through a Firefox-only API Chrome does not have. Compared on memory, switching windows, and what survives a browser restart.
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Both take a snapshot of every open window so a crash cannot cost you your tabs. Session Buddy is a polished, Chrome-only, closed app with a million users. Tab Session Manager is open source, runs on Firefox and Edge too, lets you set the auto-save interval, and can sync through your own Google Drive. Compared on storage, automation, what you can read, and how each one came through the Manifest V3 cutover.
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Six tab managers compared on what actually matters: where your data lives, whether an account is required, how you get your tabs back out, and who each one suits. Including where OneTab is still the right answer.
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Toby turns tabs into a visual workspace. OneTab crushes them into a list. Compared on data model, sync, privacy, speed, pricing and data loss risk, including where we tell you to use Toby instead of our own extension.
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