ReplyGen vs Content SEO Check

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

ReplyGen compared with Content SEO Check
Detail	ReplyGen	Content SEO Check
What it does	AI reply generator Chrome extension for LinkedIn, X, and Threads	See your page's SEO structure in one click
Stage	Startup	Not given
Founded	2025	Not given
Based in	IN	Not given
Pricing model	Freemium	Free
Pricing	Free: 25 generation tokens, 7-day trial, full tone customization. Pro: $15.99 one-time per platform, 1,500 generation tokens, lifetime access, BYOK support. Token refill packs: $4.99 for 1,500 tokens.	Not given
Key features	Context-aware reply generation across LinkedIn, X, and Threads No social media login required Privacy-first design with no data storage	Analyze headings (H1–H6) with structure warnings Internal link checker with anchor text and destination URLs External link audit with rel attributes In-content link analysis with word count Clean Markdown export with filtered content
What makes it different	No social media credentials required, privacy-first approach Dedicated extension per platform with platform-specific optimization Passwordless magic link authentication for simplicity	No account or login required Completely free to download and use Analyzes locally without sending data externally Five focused tools in one lightweight extension
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)	24 +1 (up) since last check	45 no change since last check
Trust Flow (Majestic)	21	17
Citation Flow (Majestic)	20	31
Referring domains (Majestic)	52	161

4 details filled in for both companies.