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Mastros vs Tab Lifeboat

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

Mastros compared with Tab Lifeboat
DetailMastros logo MastrosTab Lifeboat logo Tab Lifeboat
What it doesPrivacy-first Chrome extensions that export chat and social media data to spreadsheets Automatic tab backups stored outside your browser
StageStartup Not given
Founded2026 Not given
Based inNot given SK
Pricing modelFreemium Freemium
PricingFree: 100 profiles and 100 messages per month (WhatsApp), or 250 profiles and 300 messages per month (Telegram), or 250 records (LinkedIn). Instagram and TikTok free and unlimited in beta. Pro: $9/month with 5,000 profiles and 10,000 messages per month (WhatsApp), or 5,000 records (LinkedIn). Scale: Free: €0 forever. Pro lifetime: €14.99 one-time payment, including VAT.
Key features
  • Export group members and chat messages to CSV, JSON or JSONL
  • Bulk media download from chats
  • Export LinkedIn searches with Sales Navigator support
  • Extract email and website from Instagram and TikTok bios
  • Calculate exact TikTok engagement rates
  • Process all data in the browser with no server involvement
  • Read-only with no automation or message sending
  • 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
What makes it different
  • Works with no account creation, API key or password required
  • Reads only visible data; cannot reveal hidden information or deleted messages
  • Five tools with the same pricing model and interface
  • Instagram and TikTok extensions are free and unlimited during beta
  • 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
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)35 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)100
Citation Flow (Majestic)280
Referring domains (Majestic)540

5 details filled in for both companies.

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