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Copix vs Deft

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

Copix compared with Deft
DetailCopix logo CopixDeft logo Deft
What it doesYour copywriting assistant for Claude, ChatGPT and Cursor that gives your AI the method for each piece and reviews every draft. AI writing that doesn't sound like AI
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingBasic: $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 plan with 2 requests per day; Basic $15/mo (200 generations/month); Pro $49/mo (800 generations/month); Premium $99/mo (2,000 generations/month); API: $2.50 per million input tokens, $12 per million output and thinking tokens, rounded up to nearest cent with 1 cent minimum per request.
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
  • Distribution fine-tuning for natural writing output
  • Browser-based console for generating and rewriting
  • Server-to-server API with /v1/generate endpoint
  • Specialized agents for SEO, rewriting, and copyediting
  • Custom model training on company style
  • Generation history and public share links
  • AI advising for AI transformation and strategy
  • Lightweight metrics and checking tools in editor
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
  • Trained on human prose to eliminate repetitive AI patterns and 'LLM slop'
  • More creative and varied output than general-purpose AI assistants
  • Custom models trained on your company's specific writing style
  • Preserves author's intent and voice without hallucinations
  • Usage-based API pricing with no charges for failed generations
Community votes00
DR (Domain Rating by Ahrefs)13 +1 (up) since last check9 no change since last check
Trust Flow (Majestic)77
Citation Flow (Majestic)1624
Referring domains (Majestic)1240

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