AI that speaks your brand language

Your brand, your style. . .every time. DeepL's Language AI ensures your brand can achieve clear, consistent communication—everywhere.

100,000+ businesses trust DeepL

Logo for Deutsche Bahn, featuring the letters "DB" in bold, red text within a red-bordered rectangle.
Logo for the company Mazda, featuring a stylized silver emblem above the company name in bold, silver text.
Logo for the company Hitachi, featuring the company name in bold, black text with the slogan "Inspire the Next" written below.
Logo for the company Lotte Innovate, featuring the company name in bold, red text.

Keep translation consistent with glossaries

Glossaries ensure business terminologies and product names are standardized, accurate, and natural-sounding.

  • Go beyond the simple "find-and-replace" with translation that accounts for full context when applying glossary specifications.
  • Keep your brand consistent everywhere, with over 100 available language pairs.
  • Fully integrated wherever your teams work—including mobile, desktop, browser extensions, and workflow integrations.

Tailor your writing to your audience

DeepL Write offers preset styles and tones to ensure clear and impactful communication that resonates:

  • Choose a style to match your writing needs—Simple, Business, Academic, or Casual.
  • Select a tone that aligns with your brand voice—Enthusiastic, Friendly, Confident, or Diplomatic.
  • Easily adjust your writing to suit different audiences and purposes.

“[We] needed a way for employees speaking many different native languages and working in hundreds of different professions… to communicate clearly with each other, while accounting for industry-specific jargon, dialects, and idioms."

Annette KrausHead of Language Department, Deutsche Bahn AG

Unlock measurable ROI

A commissioned study conducted by Forrester Consulting on behalf of DeepL discovered that our Language AI has driven significant results for our customers.*


* Source: The Total Economic Impact™ of DeepL. Results are based on a composite organization

90%

reduction in time spent on translations*

50%

reduction in translation workload and productivity recapture*

345%

return on investment*

Speak your brand—everywhere

DeepL's Language AI helps drive consistent communication through accurate and secure translation and writing assistance.