OpenTabs vs StreamPulse

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 StreamPulse
Detail	OpenTabs	StreamPulse
What it does	Your open tabs, grouped, on every new tab	Browser extension for automated Twitch, Kick and YouTube notifications, channel points and drops
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Open source	Freemium
Pricing	Free, under the AGPL-3.0-or-later licence. No paid plans, trials or cards.	Free tier: live notifications, automatic channel points claiming, drops tracking. StreamPulse+ subscription: €2.99/month or €19/year (47% discount annually), renewable monthly or annually with 7-day free trial. Lifetime license previously sold until October 2026 remains valid. Referral earnings: €1
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	Live notifications with customizable sound for Twitch, Kick and YouTube Automatic channel points claiming on Twitch Drops tracking and automatic claiming with StreamPulse+ Automatic player reload on errors #1000, #2000 and #3000 Chat filtering by keywords and users Floating predictions overlay Raid alerts and option to stay on channel CSV export of points and drops history Smart alert rules based on game, title keywords, and viewer count
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	Works on desktop Chrome, Firefox, Edge, Brave, Opera and Vivaldi without account creation All settings and data stored locally in browser, not on servers Each module can be individually enabled or disabled for resource control Unified alerts for three platforms in a single extension Free tier provides core features without paid subscription requirement
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	3
Citation Flow (Majestic)	13	28
Referring domains (Majestic)	3	6

5 details filled in for both companies.

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