HighlightGPT vs SurfPal

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

HighlightGPT compared with SurfPal
Detail	HighlightGPT	SurfPal
What it does	A browser extension that lets you ask, explain, translate, and memorize from highlights using ChatGPT's native responses	Website blocker and time tracker for Chrome and Edge browsers
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Not given	Freemium
Pricing	Free: $0/Lifetime includes highlight toolbar inside ChatGPT, ask/explain/translate, view answers in side panel, manually save to ChatGPT memory. Pro: $8/Lifetime adds remove ads, unlimited saving to ChatGPT memory, priority support, early access to new features.	Not given
Key features	Highlight toolbar inside ChatGPT Ask questions directly from highlighted text without retyping Translate ChatGPT replies while preserving tone and nuance Save important answers to ChatGPT memory Context-aware replies in side panel Zero extra tokens usage	Focus plans with block by schedule and time limit options Cloud backup to Google Drive Intent check confirmation before accessing blocked sites Per-visit time limits and daily duration restrictions Data export in CSV format Domain hierarchy tracking with subdomain organization Excluded sites list to allow access to specific subdomains Strictness level control for plan enforcement
What makes it different	Zero extra tokens - no additional token usage while using ChatGPT's native responses Side panel design keeps you reading ChatGPT uninterrupted Privacy-first with answers generated only by ChatGPT	Automatic tracking of browsing time at domain granularity level Flexible blocking rules combining schedule-based and duration-based restrictions Intent check mechanism to interrupt automatic browsing habits Cross-device data synchronization via Google Drive Low-power architecture with high performance
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)	32 −1 (down) since last check	3 no change since last check
Trust Flow (Majestic)	8	8
Citation Flow (Majestic)	19	21
Referring domains (Majestic)	32	18

3 details filled in for both companies.

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