Copy.ai vs Grammarly: which one fits you?

Both are writing tools, but they're built for different people. Here's the honest comparison — and who should pick which.

This site contains affiliate links — we may earn a commission if you subscribe, at no extra cost to you. Ranking reflects overall fit, never commission.

	Copy.ai	Grammarly
Price	Free tier · paid from €45/mo	Free tier · paid from €12/mo
Usable free tier	Yes	Yes
Best for	anyone — no technical skills needed	anyone — no technical skills needed
Privacy posture	●●○	●●○
Team fit	team	all

Pick Copy.ai if…

what you mainly want is: go-to-market ai platform for sales and marketing copy at scale

Pick Grammarly if…

the lower price matters (€12/mo vs €45/mo)

Still torn? The right answer depends on your budget, skills, and privacy needs — take the 30-second quiz and we'll score both against your situation.

Copy.ai Free tier · paid from €45/mo

Go-to-market AI platform for sales and marketing copy at scale.

✓ Strong workflow automation
✓ Good for outbound sales copy
✓ Unlimited words on paid plans

✗ Priced for teams, not hobbyists
✗ Less control over tone nuances

Try Copy.ai →

Grammarly Free tier · paid from €12/mo

AI writing assistant that polishes grammar, tone, and clarity everywhere you type.

✓ Works in every app and browser
✓ Excellent grammar and tone fixes
✓ Solid free tier

✗ Not a content generator at heart
✗ Premium nags on free plan

Try Grammarly →

Prices & details last verified 2026-08-16.

More matchups: Copy.ai vs Jasper · Grammarly vs Jasper · Copy.ai vs QuillBot · Grammarly vs QuillBot · Copy.ai vs Sudowrite · Grammarly vs Sudowrite

Full category guide: Best AI Writing Tools