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AI & ML

Copy.ai vs Grammarly: Pricing Comparison 2026

Side-by-side pricing comparison of Copy.ai and Grammarly. See all plans, features, and costs at a glance.

Bottom line: Copy.ai starts at $20/mo and Grammarly starts at Custom pricing. Compare all 7 pricing tiers side by side.

Last updated: July 6, 2026

Data compiled by Arthur Jacquemin
Updated July 6, 2026
Try Copy.ai freeTry Grammarly freePrice updated 10d agoPrice updated 10d ago

Copy.ai vs Grammarly: Quick Pricing Facts

FeatureCopy.aiGrammarly
Starting Price$20/moCustom pricing
Number of Plans43
Free TierNoYes
Pricing Modelfreemiumfreemium
Annual DiscountN/AN/A

Copy.ai and Grammarly are both priced at $20/mo, making them equally accessible AI & ML tools. Together they offer 7 pricing plans with 0 features compared, so the best choice comes down to which features match your needs.

Grammarly stands out with a free plan for getting started.

Review the detailed tier-by-tier comparison above to see exactly which features are included at each price point and find the best fit for your AI & ML needs.

Pricing Plans
Copy.ai
Copy.ai
Try free
Grammarly
Grammarly
Try free
Tier 1
Chat
$20/month
FreePopular
$0/monthCheapest
Tier 2
Growth
$1000/monthCheapest
ProPopular
Custom pricing
Tier 3
Expansion
$2000/monthCheapest
EnterprisePopular
Custom pricing
Tier 4
Scale
$3000/monthCheapest
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Copy.ai

AI-powered copywriting and go-to-market workflow automation

View all Copy.ai plans

Grammarly

AI writing assistant for grammar, tone, and clarity

View all Grammarly plans

What Reviewers Say

Which Should You Choose?

Choose Copy.ai if:

  • You need AI content generation - blog posts, social media copy, ad copy, and marketing emails from prompts
  • Copy.ai's workflow automation creates content at scale with templates for every marketing use case
  • Your marketing team needs to generate first drafts quickly rather than polish existing writing
  • Copy.ai's chat interface and content templates serve teams producing high volumes of marketing content

Choose Grammarly if:

  • You need writing assistance - grammar correction, tone adjustment, clarity improvements, and plagiarism detection
  • Grammarly works inside every app (browser, desktop, mobile) to improve your existing writing in real-time
  • Your team writes emails, documents, and messages daily and needs consistent quality across all communication
  • GrammarlyGO uses AI to rewrite, adjust tone, and generate text within your existing workflow

Copy.ai and Grammarly solve different writing problems. Copy.ai generates new content from prompts: blog posts, social media captions, ad copy, email campaigns, and product descriptions. Free for 2,000 words/month. Pro at $49/month with unlimited words. Enterprise with custom pricing. Grammarly improves existing writing: grammar, spelling, punctuation, clarity, tone, and plagiarism detection. Free includes basic grammar and spelling. Premium at $12/month adds full writing suggestions and tone detection. Business at $15/user/month adds brand tones and analytics. The use cases overlap only slightly. Copy.ai is a content creation tool - you start with a prompt and get a draft. Grammarly is a writing improvement tool - you start with your draft and get corrections. Copy.ai generates; Grammarly polishes. Many marketing teams use both: Copy.ai generates first drafts of blog posts and social media content, then Grammarly ensures the final version is grammatically correct, properly toned, and clear. The tools are complementary, not competing. For content generation at scale, Copy.ai provides templates and AI-powered drafting. For writing quality across all communication, Grammarly's real-time suggestions improve everything from emails to documents.

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Frequently Asked Questions: Copy.ai vs Grammarly

How many pricing plans does Copy.ai have vs Grammarly?
Copy.ai offers 4 pricing plans, while Grammarly offers 3 plans. More plans typically means more flexibility to match your exact needs and budget.
Does Copy.ai or Grammarly offer a free plan?
Grammarly offers a free plan, while Copy.ai does not. If budget is a concern, Grammarly lets you get started at no cost.
What is the most popular Grammarly plan?
The Free plan is Grammarly's most popular tier, priced at Free.
Does Copy.ai or Grammarly offer custom enterprise pricing?
Grammarly offers a custom-priced enterprise tier for larger teams. Copy.ai lists all its pricing publicly.
How do Copy.ai and Grammarly compare for AI & ML?
Both Copy.ai and Grammarly are AI & ML tools. Copy.ai offers 4 plans starting at $20/mo, while Grammarly offers 3 plans starting at Custom pricing. Review the feature breakdowns above to see which better fits your AI & ML needs.
AI Recommendations

Sources

  1. Copy.ai Official Pricing- Vendor pricing page
  2. Grammarly Official Pricing- Vendor pricing page

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