Grammarly vs PowerPoint Edit with Copilot

A side-by-side comparison to help you choose the right tool.

Grammarly scores higher overall (80/100)

But the best choice depends on your specific needs. Compare below.

Pricing
Free plan with basic grammar and spelling checks. Premium at $12/month (annual) or $30/month (monthly) adds tone, clarity, full-sentence rewrites, and plagiarism detection. Business at $15/user/month with style guides, brand tones, and admin controls.
Free plan
Yes
Best for
professionals writing emails and business documents, students improving academic writing, content creators and marketers polishing copy, non-native English speakers building confidence, teams enforcing consistent brand voice and style guides
Platforms
web, desktop, mobile, browser-extension
API
No
Languages
en
Pricing
Included through eligible Microsoft 365 Copilot experiences rather than sold as a standalone product.
Free plan
No
Best for
Business users making presentations inside Microsoft 365, Teams that want AI help without leaving PowerPoint, People who need fast first drafts of slides and visuals
Platforms
windows, mac, web, ios, android
API
No
Languages
en

Choose Grammarly if:

  • You are professionals writing emails and business documents
  • You are students improving academic writing
  • You are content creators and marketers polishing copy
  • You want to start free
Read Grammarly review →

Choose PowerPoint Edit with Copilot if:

  • You are Business users making presentations inside Microsoft 365
  • You are Teams that want AI help without leaving PowerPoint
  • You are People who need fast first drafts of slides and visuals
Read PowerPoint Edit with Copilot review →

FAQ

What is the difference between Grammarly and PowerPoint Edit with Copilot?
Grammarly is the most widely used ai writing assistant, offering real-time grammar, spelling, tone, and clarity suggestions across virtually any text field via browser extensions, desktop apps, and mobile keyboards. its generative ai features now handle full rewrites and drafting. PowerPoint Edit with Copilot is microsoft's copilot-assisted powerpoint editing and image generation workflow for faster deck creation and refinement.
Which is cheaper, Grammarly or PowerPoint Edit with Copilot?
Grammarly: Free plan with basic grammar and spelling checks. Premium at $12/month (annual) or $30/month (monthly) adds tone, clarity, full-sentence rewrites, and plagiarism detection. Business at $15/user/month with style guides, brand tones, and admin controls.. PowerPoint Edit with Copilot: Included through eligible Microsoft 365 Copilot experiences rather than sold as a standalone product.. Grammarly has a free plan.
Who is Grammarly best for?
Grammarly is best for professionals writing emails and business documents, students improving academic writing, content creators and marketers polishing copy, non-native English speakers building confidence, teams enforcing consistent brand voice and style guides.
Who is PowerPoint Edit with Copilot best for?
PowerPoint Edit with Copilot is best for Business users making presentations inside Microsoft 365, Teams that want AI help without leaving PowerPoint, People who need fast first drafts of slides and visuals.