OpenTabs vs Parampt

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 Parampt
Detail	OpenTabs	Parampt
What it does	Your open tabs, grouped, on every new tab	AI prompt manager with Chrome extension for saving and reusing prompts across ChatGPT, Claude, Gemini, and Perplexity
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.	Parampt Free: $0 USD, 10 AI credits per month, up to 5 saved prompts, 10 Prompt Market prompts. Parampt Lifetime: $29.99 USD one-time payment (first 100 users, regular price $49.99), 500 AI credits one-time bonus, unlimited prompt storage, full Prompt Market access.
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	Chrome extension for ChatGPT, Claude, Gemini, and Perplexity Searchable library with categories, tags, and favorites Reusable forms with 8 field types for prompt variables Version history and restoration Generation history with saved inputs Guided AI prompt generator Prompt Market with ready-to-use templates AI credits for prompt creation and refinement
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	Insert completed prompts directly in AI chats without leaving your workflow Save and restore multiple versions of prompts with full history Recover and reuse previous generations with their input context No prompt-writing experience needed with guided AI generator Lifetime one-time purchase with no subscription required
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	5 no change since last check
Trust Flow (Majestic)	0	10
Citation Flow (Majestic)	13	28
Referring domains (Majestic)	3	1

5 details filled in for both companies.

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