DeepL: translate and write with AI vs Monica AI

DeepL: translate and write with AI and Monica AI both compete in the same corner of the Chrome Web Store (translate), but they are built for different users. DeepL: translate and write with AI has roughly 4M users and a 4.7-star average; Monica AI sits at about 3M users with 4.9 stars. On pricing, DeepL: translate and write with AI is free while Monica AI is freemium.

DeepL: translate and write with AI Chrome extension logo

DeepL: translate and write with AI

4.7

Translate while you read and write with DeepL Translate, the world’s most accurate translator.

Monica AI Chrome extension logo

Monica AI

4.9

AI copilot for chat, translation and writing on any site.

Side-by-side comparison

DeepL: translate and write with AIMonica AI
Rating4.7 / 54.9 / 5
Reviews12,60032,200
Users~4M+~3M+
PricingFreeFreemium · From $8.3/mo
CategoryEmailAI
DeveloperDeepLMonica
Last updated2026-08-242026-06-09
Best forTranslate while you read and write with DeepL Translate, the world’s most accurate translator.People who want templates and translation alongside a general AI chat panel.

Final recommendation

DeepL: translate and write with AI wins on adoption, but Monica AI scores higher with reviewers — start there if ratings matter more.

Frequently asked questions

Can I install DeepL: translate and write with AI and Monica AI at the same time?

Yes, Chrome runs them independently. Keep both only if they do different jobs; if they overlap, pick one, because each active extension adds memory use, page scripts and another set of permissions.

Where do the ratings and install numbers come from?

From each extension's public Chrome Web Store listing. They can lag the live store slightly, and a dash means the figures have not been synced yet.

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