Tools that draft, rewrite and polish text: blog posts, ad copy, product descriptions, emails and long-form articles. Some are built for marketing teams with brand-voice controls and templates; others are grammar and clarity checkers that sit inside whatever you already write in.
How to choose: marketers producing volume want templates, brand voice and SEO hooks. Individual writers usually do better with a general assistant plus a grammar checker. Watch for word-count caps on lower tiers.
Grammarly
AI writing assistant trusted by 30M+ users.
Writesonic
AI content suite with built-in SEO.
Copy.ai
AI for go-to-market workflows.
Jasper
Enterprise AI for marketing teams.
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