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nonolingo vs ColdCrow

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

nonolingo compared with ColdCrow
Detailnonolingo logo nonolingo ColdCrow
What it doesFix your English right where you type, on Mac AI cold email writer for B2B founders who hate writing outreach
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree: $0 forever with daily allowance after 7-day trial. Pro month: $1.99 for 30 days. Pro year: $19.99 for 365 days. Free plan: 5 AI generations per day. Pro plan: $29 per month (billed monthly) or $23.20 per month (billed annually, save $69.60 per year). Pro includes 100 AI generations per day, all copy formats, copy history and favorites, and priority support.
Key features
  • Fix with grammar and tense correction
  • Native rewrite suggestions
  • Works in every application with text boxes
  • Suggested replies with four options
  • Translation between languages
  • Custom snippets with shortcuts
  • Personal writing style customization
  • Explanation of corrections
  • Optional chat context for tone matching
  • AI cold email generator with deliverability scoring
  • Multi-format copy generation including emails, social posts, ads, and product descriptions
  • 5 free generations daily with no credit card required
  • GDPR-compliant data storage
  • Copy history and favorites
  • Follow-up sequences
  • Export to PDF or DOCX
  • 30-second email generation
  • No generic templates
  • Built specifically for B2B
What makes it different
  • No subscription, pay once with no auto-renewal
  • Works across all Mac applications through accessibility
  • Preserves personal writing voice with customization
  • Purpose-built for AI cold email writing from the start, not AI bolted on later like competitors
  • Deliverability scoring on every draft to prevent spam filtering
  • You send from your own inbox, keeping your sender reputation under your control
  • No credit card required to start with 5 free daily generations
  • Generates multiple copy formats from one prompt
Community votes00
DR (Domain Rating by Ahrefs)7 +5 (up) since last check10 −1 (down) since last check
Trust Flow (Majestic)05
Citation Flow (Majestic)1020
Referring domains (Majestic)119

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