Tab Lifeboat vs StudyChime

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Tab Lifeboat compared with StudyChime
Detail	Tab Lifeboat	StudyChime
What it does	Automatic tab backups stored outside your browser	Private Prolific study notifications for Chrome, Discord, Telegram and Pushover
Stage	Not given	Not given
Founded	Not given	Not given
Based in	SK	Not given
Pricing model	Freemium	Freemium
Pricing	Free: €0 forever. Pro lifetime: €14.99 one-time payment, including VAT.	Free: browser alerts, local milestones, 5 external-alert batches per rolling 24-hour period. Premium: £4.99 one-time payment for lifetime access, includes unlimited external alerts, filter profiles, alert schedules, Remote snooze and resume, custom sounds, and local Study Trends.
Key features	Automatic snapshots within a minute of every change Backup file stored outside browser profile in Downloads folder Calendar search across snapshot history Restore sessions, windows, groups and individual tabs Delete specific pages, days or entire history Incognito windows never saved Import backup files from other installations or computers	Browser and Discord, Telegram, Pushover notifications Reward, availability, time, and keyword filters Reusable filter profiles and alert schedules Local Study Trends with 7, 30, 90, and 12-month views Remote snooze and resume from phone alerts Local milestones and progress tracking 14-day Premium trial with no card required Monitoring health status display
What makes it different	One-time lifetime price with all future Pro features included free Works across Chrome, Edge, Brave, Opera and Vivaldi from single installation Automatic cloud backup to your own storage with encryption only you control	Private alerts sent only to services you control, not to StudyChime Does not automatically accept, reserve, refresh, complete or submit studies No Prolific password or cookie permissions required Local-first data storage with privacy-minimised Study Trends One-time £4.99 lifetime Premium purchase with no subscription
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	1 no change since last check
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	0	14
Referring domains (Majestic)	0	3

5 details filled in for both companies.

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