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Square9 vs Linguix

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 Linguix
DetailSquare9 logo Square9Linguix logo Linguix
What it doesAI call and meeting recorder that files notes automatically and answers questions by text AI-powered grammar checker and writing assistant for clear, error-free communication
StageNot given Established
FoundedNot given 2018
Based inNO US
Pricing modelNot given Freemium
PricingBasic 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 plan includes grammar and spelling checks, basic AI suggestions, limited paraphrasing, typing shortcuts, and browser extension. Linguix Pro costs $11.67/month (billed $140 annually) and includes advanced grammar and style suggestions, more AI-powered writing help, advanced paraphrasing, unlimit
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
  • AI-based writing assistant with grammar, punctuation and style suggestions
  • Text Rewriter to instantly rewrite sentences
  • Content Quality Score analyzing sentence length and vocabulary complexity
  • Intelligent shortcuts to reduce typing time by 90%
  • Style Guides for consistent corporate communications
  • Team Management with performance stats and employee activity reports
  • Works across multiple platforms including Gmail, Google Docs, and millions of websites
  • Advanced paraphrasing with tone, length, and clarity adjustments
  • Priority support for Pro subscribers
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
  • Supports six languages for global teams
  • Rewriting technology makes sentences compelling and native-sounding
  • Helps teams maintain brand voice consistency through shared style guides
  • Available across multiple apps and devices with single account
Community votes00
DR (Domain Rating by Ahrefs)2 +1 (up) since last check65 no change since last check
Trust Flow (Majestic)011
Citation Flow (Majestic)2042
Referring domains (Majestic)171123

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