Square9 vs Undetectable AI

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

Square9 compared with Undetectable AI
Detail	Square9	Undetectable AI
What it does	AI call and meeting recorder that files notes automatically and answers questions by text	Detect AI, humanize your writing, and enhance your creative work
Stage	Not given	Not given
Founded	Not given	2023
Based in	NO	US
Pricing model	Not given	Freemium
Pricing	Basic plan $22/user/month (1 email and calendar account, AI-generated emails, automatic drafts, write notes). Pro plan $37/user/month, most popular (unlimited mailboxes and calendars, unlimited AI-generated emails, AI Meeting Notetaker, reads attachments, inbox triage, priority 24/7 support). Enterp	Free tier with limited features. Paid plans: $5/month (yearly at $60), $9.50/month (yearly at $114), $15.75/month (yearly at $189), $21.25/month (50,000 words/month). Monthly options: $9.99, $19.00, $31.00, $42.50. Business plans available with custom pricing.
Key features	Press #9 to record calls without opening an app or adding a bot Mobile app to record in-person meetings by laying phone on the table Text-based AI assistant answers work questions from calls, meetings, notes and tasks Desktop app records Zoom, Teams and Google Meet without a bot Email draft generation with AI that sounds like you Inbox triage and sorting by project and urgency Audio is deleted after transcription, only text and summaries are kept Reads email attachments for full context in meeting notes and drafts	Multi-model AI text detection across multiple detectors AI humanizer that rewrites text to sound naturally human Chrome Extension for detection and humanization anywhere online Support for 50+ languages including English, Spanish, French, German, Chinese, Japanese Money-back guarantee if output flagged as AI API access with personal use and redistribution plans
What makes it different	Records calls and meetings on your existing phone without changing your number or system No bot or third party joins calls or meetings, only your own device records Answers work questions by text between meetings without opening a laptop Automatically files all recordings against the right customer, project and company AI drafts professional emails that sound like you from conversation context	Proprietary humanizer fine-tuned on specific consenting human writers for hyper-specialized rewriting Rated #1 Best AI Detector by Forbes Outputs verified to pass all major AI detectors
Community votes	0	0
DR (Domain Rating by Ahrefs)	2 +1 (up) since last check	79 no change since last check
Trust Flow (Majestic)	0	18
Citation Flow (Majestic)	20	47
Referring domains (Majestic)	17	4196

5 details filled in for both companies.

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