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OpenTabs vs AutoDub

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

OpenTabs compared with AutoDub
DetailOpenTabs logo OpenTabsAutoDub logo AutoDub
What it doesYour open tabs, grouped, on every new tab AI browser extension that translates and dubs YouTube videos into your language with bilingual subtitles
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelOpen source Free
PricingFree, under the AGPL-3.0-or-later licence. No paid plans, trials or cards. Free with no daily limits or usage restrictions
Key features
  • Shows open tabs from every window grouped by site
  • Close all tabs from a site in one click
  • Close duplicate tabs in one press
  • Merge windows into one
  • Customizable briefing with news topics, markets, weather, calendar and to-do list
  • Optional end-to-end encrypted sync between browsers
  • No account required
  • Instantly loads with no network requests on tab open
  • Automatic stale new tab page closing
  • Works completely offline after initial configuration
  • Automatic language detection for source videos
  • 42 languages supported for dubbing
  • Natural, lifelike AI neural voices
  • Bilingual subtitles display
  • Minimal impact on video playback speed
  • Works on Chrome, Edge, Brave and Firefox browsers
  • No account or sign-in required
  • Background processing with fast translation
  • Results cached per video for efficiency
What makes it different
  • Only tab manager that shows actual open tabs on the new tab page itself
  • Completely private by design with no account, no tracking and no server storage
  • Zero network delay when opening new tabs
  • Optional sync is end-to-end encrypted so the server never sees your data
  • One-click installation from official browser stores
  • No daily limits or usage restrictions in free version
  • Google's latest AI models for translation quality
  • 4.3 rating on Chrome Web Store with nearly 20,000 users
  • Support team responds within 24 hours
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)Not checked yet no change since last check21 no change since last check
Trust Flow (Majestic)06
Citation Flow (Majestic)1329
Referring domains (Majestic)368

5 details filled in for both companies.

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