Copy.ai vs INK
Updated
Quick answer
Copy.ai is copy.ai is a broad AI copywriting platform used for marketing copy, sales messaging, and blog content across many formats. INK is iNK is an AI writing tool with built-in on-page SEO scoring, brand-voice controls, and plagiarism checking. Neither plans a full topical map or hosts the result — if you want the planning, writing, and hosting handled as one system instead of two separate tools, that's what Omnitopical does.
Copy.ai
General-purpose AI copywriting platform
Best for: marketing and sales teams needing AI copy across many formats, not just SEO pages.
INK
AI writing and on-page SEO tool
Best for: writers who want AI drafting with built-in SEO scoring and brand-voice controls.
Copy.ai vs INK, feature by feature
| Feature | Copy.ai | INK |
|---|---|---|
| Plans a full topical map before writing | No — general-purpose, not a planning tool | No — article-level, not full-site planning |
| Writes complete, publish-ready pages | Yes, per piece, across many formats | Yes, per article |
| Auto-interlinks pages as the site grows | No automatic interlinking | No automatic interlinking |
| Hosts the content on your domain | No — you publish wherever you already do | No — you manage hosting separately |
| Machine files for AI + search (llms.txt, JSON-LD, sitemaps — 25+) | No | No |
| Pricing model | Seat-based subscription tiers | Subscription tiers |
Where Copy.ai falls short
- No topical-map planning — a general copywriting assistant
- No hosting — output goes wherever your workflow publishes
- No automatic interlinking between pieces
Where INK falls short
- No topical-map planning across a site
- No hosting — you publish through your own CMS
- No automatic interlinking across pages
Or skip choosing between two point solutions.
Planning, writing, interlinking, and hosting — one system, $99/mo, one domain.