Your copywriting assistant for Claude, ChatGPT and Cursor that gives your AI the method for each piece and reviews every draft.
Fix your English right where you type, on Mac
Stage
Not given
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Founded
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Based in
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Pricing model
Freemium
Freemium
Pricing
Basic: $9/month or $90/year. Complete: $29/month or $290/year. 14 days free trial on either plan. Complete includes 1,500 credits per month that roll over for up to 3 months (up to 4,500 total). Credit packs available for additional usage.
Free: $0 forever with daily allowance after 7-day trial. Pro month: $1.99 for 30 days. Pro year: $19.99 for 365 days.
Key features
Write with method for different content types (ads, pages, emails, posts, stories, offers)
Review drafts for AI voice, claims without proof, and missing CTAs before publishing
Save and reuse business brief (offer, buyer, voice, proof) across chats
SEO audit of live pages with on-page rules and AI search readiness
Check whether AI assistants cite your site versus competitors
Crawl sites up to 100 pages for SEO analysis
Identify unsourced claims, fake urgency, and ad policy violations
Unlimited use on Basic plan, no usage cap for writing and reviews
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
What makes it different
No new app—works as a connector in the AI assistants you already use
Review checks every draft against your brief before you see it, fixing AI voice automatically
Engines measure against real results: live pages, AI citations, winning pages and ads in your niche
Five-minute setup, no technical skills needed; one connector URL in Claude and ChatGPT
No subscription, pay once with no auto-renewal
Works across all Mac applications through accessibility
Preserves personal writing voice with customization
Copix
nonolingo