DeepL vs Grammarly
A side-by-side comparison of DeepL and Grammarly — ratings, pricing, strengths, weaknesses and who each one is best for.
Updated 2026
| Criteria | Writing tool | Writing tool |
|---|---|---|
| Rating | 4.5 | 4.6 |
| Pricing |
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| Pros |
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| Cons |
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| Best for | Business translation, Document translation, Email polishing, Cross-language teamwork | English writing, Email polishing, Academic papers, Team standards |
| Platforms | Web, Windows, macOS, iOS, Android, API | Web, Desktop, iOS, Android |
Our verdict
Grammarly edges ahead on our overall rating (4.6 vs 4.5 — a 0.1-point lead), but both are capable choices.
On price, DeepL starts at from $8.74/mo (Pro) and Grammarly starts at $30/member/mo (Pro).
Choose DeepL if you want Business translation, Document translation. Choose Grammarly if you need English writing, Academic papers.
This verdict comes from comparing documented fields — rating, price tiers, best-for, platforms — not from running both tools on the same task. The rating is editorial judgement, not user reviews.
FAQ
Is DeepL better than Grammarly?
In our review DeepL rates 4.5/5 and Grammarly rates 4.6/5. DeepL is best for Business translation, Document translation, while Grammarly suits English writing, Email polishing — so the better choice depends on your priorities.
What is the difference between DeepL and Grammarly?
DeepL: Widely considered the most natural machine translation, plus DeepL Write polishing. Grammarly: An AI writing assistant for grammar correction, polishing and generative rewrites.
Which is cheaper, DeepL or Grammarly?
DeepL starts at Free (Free); Grammarly starts at Free (Free).