Square9 vs StealthWriter

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 StealthWriter
Detail	Square9	StealthWriter
What it does	AI call and meeting recorder that files notes automatically and answers questions by text	Rewrite AI-generated content into natural, human-like writing
Stage	Not given	Not given
Founded	Not given	Not given
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: 10 humanizations/day, 10 AI scans/day, 1,000 words per input. Starter: $20/mo — 50 humanizations/day, 50 AI scans/day, 5,000 words per input. Plus: $50/mo — 150 humanizations/day, 150 AI scans/day, 5,000 words per input. Pro: $100/mo — 350 humanizations/day, 350 AI scans/day, 5,000 words per i
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	Humanize AI text with light, medium, or aggressive rewrite levels AI detector to scan writing before and after humanization Sentence-by-sentence analysis with color-coded highlights Choose from multiple alternative rewrites for each sentence Fast processing in seconds Support for multiple languages including Spanish, French, German, Italian, Portuguese, Dutch Web-based app with no downloads or installation required Works on desktop, tablet, and mobile browsers Preserves original meaning while improving readability
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	Clean, grammatically correct output ready to use as-is Works with any AI tool including ChatGPT, Claude, Gemini, and more Multiple rewrite levels for fine-grained control over output No technical knowledge required to use Faster processing than competitor tools
Community votes	0	0
DR (Domain Rating by Ahrefs)	2 +1 (up) since last check	58 no change since last check
Trust Flow (Majestic)	0	13
Citation Flow (Majestic)	20	40
Referring domains (Majestic)	17	849

5 details filled in for both companies.

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