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Copy.ai vs Grammarly

Detailed comparison of Copy.ai and Grammarly. See how these AI tools stack up in terms of features, pricing, and user satisfaction.

Quick Verdict

Based on user ratings and features, Grammarly edges out Copy.ai with 445 upvotes vs 189. However, the best choice depends on your specific needs - Copy.ai excels at marketing copy while Grammarly is known for grammar check.

Copy.ai

AI-powered copywriting made simple

Pricing

Free / $49/mofreemium

User Rating

189 upvotes

Key Features

  • Marketing copy
  • Blog posts
  • Product descriptions
  • Social media
  • Emails
Our Pick
Grammarly

AI writing assistant for clear communication

Pricing

Free / $12/mofreemium

User Rating

445 upvotes

Key Features

  • Grammar check
  • Spelling
  • Tone detection
  • Plagiarism checker
Feature Comparison
FeatureCopy.aiGrammarly
Marketing copy
Blog posts
Product descriptions
Social media
Emails
Grammar check
Spelling
Tone detection
Plagiarism checker
PricingFree / $49/moFree / $12/mo
Free Tier
Choose Copy.ai if you...
  • Need marketing copy
  • Want to start free and upgrade later
  • Prefer blog posts
Choose Grammarly if you...
  • Need grammar check
  • Want to start free and upgrade later
  • Prefer spelling
Copy.ai vs Grammarly - Which is Better? [2025 Comparison] | Sift