OpenTabs vs SellerGrab

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 SellerGrab
Detail	OpenTabs	SellerGrab
What it does	Your open tabs, grouped, on every new tab	Download eBay listing photos in HD and save the listing video without an account
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Open source	Not given
Pricing	Free, under the AGPL-3.0-or-later licence. No paid plans, trials or cards.	Free: unlimited image downloads, 3 listing videos per day, no sign-in required. Pro: $39 per year or $5.99 per month — unlimited video downloads, XLSX export, image format choice (JPG/WEBP/PNG), custom filename templates.
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	Download all listing photos at full resolution (s-l1600) Save listing video as playable MP4 Works on 8 eBay country sites No account or sign-in required for free tier Download as ZIP or separate files 3 free video downloads per day XLSX export of listing details (Pro) Custom image formats and filename templates (Pro) Unlimited video downloads (Pro) No uploads; media travels directly from eBay to disk
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	Free tier includes video downloads (3 per day), which competitors put behind paid plans No account or sign-in required for free tier Requests permissions for eBay only, not all sites Full resolution available on free tier, not a paid feature
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	27 no change since last check
Trust Flow (Majestic)	0	5
Citation Flow (Majestic)	13	26
Referring domains (Majestic)	3	31

4 details filled in for both companies.

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