# Who uses DeepL?

47 companies use DeepL on usedby: 29 confirmed, 18 observed and 0 signals. 4% of them are in Consumer Goods. Confirmed or observed customers include Amazon, Apple and Meta. Latest check 2026-10-07: 47 of 47 companies checked, from 26 public sources.

> Neural translation, writing and voice AI for individuals, teams and enterprises, with an API for developers.

- Category: [General Writing Assistants](https://www.usedby.ai/tools/category/general-writing-assistants.md)
- Website: [deepl.com](https://www.deepl.com/)

## Customers

Every line is a customer, at one of three proof levels: confirmed (a case study, a named quote or a press release), observed (the vendor shows the company on its own pages) or signal (a job post shows the company's employees use the tool, the weakest proof). The first public proof is the first public page we found, not an adoption date.

| Company | Industry | Proof | First public proof | Source |
|---|---|---|---|---|
| [Amazon](https://www.usedby.ai/companies/amazon.md) | E-commerce & D2C | Observed | — | [deepl.com](https://www.deepl.com/en/customer-stories), captured 2026-10-07 |
| [Apple](https://www.usedby.ai/companies/apple.md) | Telecommunications | Observed | — | [deepl.com](https://www.deepl.com/en/customer-stories), captured 2026-10-07 |
| [Meta](https://www.usedby.ai/companies/meta.md) | Media & Publishing | Observed | — | [deepl.com](https://www.deepl.com/en/customer-stories), captured 2026-10-07 |
| [Microsoft](https://www.usedby.ai/companies/microsoft.md) | IT Services & System Integration | Observed | — | [deepl.com](https://www.deepl.com/en/customer-stories), captured 2026-10-07 |
| [Merck KGaA](https://www.usedby.ai/companies/merck-kgaa.md) | Biotech & Pharma | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories/merck), captured 2026-10-07 |
| [Accenture](https://www.usedby.ai/companies/accenture.md) | IT Services & System Integration | Observed | — | [deepl.com](https://www.deepl.com/en/customer-stories), captured 2026-10-07 |
| [Adobe](https://www.usedby.ai/companies/adobe.md) | Marketing Tech | Observed | — | [deepl.com](https://www.deepl.com/en/customer-stories), captured 2026-10-07 |
| [AT&T](https://www.usedby.ai/companies/att.md) | Telecommunications | Observed | — | [deepl.com](https://www.deepl.com/en/customer-stories), captured 2026-10-07 |
| [Mars](https://www.usedby.ai/companies/mars.md) | Consumer Goods | Observed | — | [deepl.com](https://www.deepl.com/en/customer-stories), captured 2026-10-07 |
| [Morgan Stanley](https://www.usedby.ai/companies/morgan-stanley.md) | Investment & VC | Observed | — | [deepl.com](https://www.deepl.com/en/customer-stories), captured 2026-10-07 |
| [Live Nation](https://www.usedby.ai/companies/live-nation.md) | Streaming & Content | Observed | — | [deepl.com](https://www.deepl.com/en/customer-stories), captured 2026-10-07 |
| [Aramark](https://www.usedby.ai/companies/aramark.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories/aramark-and-avendra-international), captured 2026-10-07 |
| [Avendra International](https://www.usedby.ai/companies/avendra-international.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories), captured 2026-10-07 |
| [Brioche Pasquier](https://www.usedby.ai/companies/brioche-pasquier.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories), captured 2026-10-07 |
| [Cults 3D](https://www.usedby.ai/companies/cults-3d.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories/cults-3d), captured 2026-10-07 |
| [Cybozu](https://www.usedby.ai/companies/cybozu.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories/cybozu), captured 2026-10-07 |
| [Daiwa Securities](https://www.usedby.ai/companies/daiwa-securities.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories/daiwa-securities), captured 2026-10-07 |
| [Deutsche Bahn](https://www.usedby.ai/companies/deutsche-bahn.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories/deutsche-bahn), captured 2026-10-07 |
| [Eppendorf](https://www.usedby.ai/companies/eppendorf.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories/eppendorf), captured 2026-10-07 |
| [Haufe x360](https://www.usedby.ai/companies/haufe-x360.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories), captured 2026-10-07 |
| [Hitachi Industrial Equipment Systems](https://www.usedby.ai/companies/hitachi-industrial-equipment-systems.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories/hitachi-ies), captured 2026-10-07 |
| [iCrowdNewswire](https://www.usedby.ai/companies/icrowdnewswire.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories/icrowdnewswire), captured 2026-10-07 |
| [Inetum](https://www.usedby.ai/companies/inetum.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories/inetum), captured 2026-10-07 |
| [JERA Co., Inc.](https://www.usedby.ai/companies/jera-co-inc.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories/jera), captured 2026-10-07 |
| [Kanadevia](https://www.usedby.ai/companies/kanadevia.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories/kanadevia), captured 2026-10-07 |
| [LegalOn Technologies](https://www.usedby.ai/companies/legalon-technologies.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories), captured 2026-10-07 |
| [medi](https://www.usedby.ai/companies/medi.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories/medi), captured 2026-10-07 |
| [Nature House](https://www.usedby.ai/companies/nature-house.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories/nature-house), captured 2026-10-07 |
| [Panasonic](https://www.usedby.ai/companies/panasonic.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories), captured 2026-10-07 |
| [Paysend](https://www.usedby.ai/companies/paysend.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories/paysend), captured 2026-10-07 |
| [Pioneer Corporation](https://www.usedby.ai/companies/pioneer-corporation.md) | Automotive Manufacturing | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories/pioneer), captured 2026-10-07 |
| [Sompo Holdings](https://www.usedby.ai/companies/sompo-holdings.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories/sompo-holdings), captured 2026-10-07 |
| [Spindox](https://www.usedby.ai/companies/spindox.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories/spindox), captured 2026-10-07 |
| [Square Enix](https://www.usedby.ai/companies/square-enix.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories/square-enix), captured 2026-10-07 |
| [Sumitomo Corporation](https://www.usedby.ai/companies/sumitomo-corporation.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories/sumitomo-corporation), captured 2026-10-07 |
| [SyncWords](https://www.usedby.ai/companies/syncwords.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories/syncwords), captured 2026-10-07 |
| [thatgamecompany](https://www.usedby.ai/companies/thatgamecompany.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories/thatgamecompany), captured 2026-10-07 |
| [Weglot](https://www.usedby.ai/companies/weglot.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories/weglot-partner), captured 2026-10-07 |
| [XXXLutz](https://www.usedby.ai/companies/xxxlutz.md) | — | Confirmed | — | [deepl.com](https://www.deepl.com/en/customer-stories/xxx-lutz), captured 2026-10-07 |
| [Alphabet](https://www.usedby.ai/companies/alphabet.md) | — | Observed | — | [deepl.com](https://www.deepl.com/en/customer-stories), captured 2026-10-07 |
| [American Express](https://www.usedby.ai/companies/american-express.md) | — | Observed | — | [deepl.com](https://www.deepl.com/en/customer-stories), captured 2026-10-07 |
| [Bitwarden](https://www.usedby.ai/companies/bitwarden.md) | Cybersecurity | Observed | — | [deepl.com](https://www.deepl.com/en/customer-stories), captured 2026-10-07 |
| [Boeing](https://www.usedby.ai/companies/boeing.md) | Aerospace & Defense | Observed | — | [deepl.com](https://www.deepl.com/en/customer-stories), captured 2026-10-07 |
| [Johnson & Johnson](https://www.usedby.ai/companies/johnson-johnson.md) | — | Observed | — | [deepl.com](https://www.deepl.com/en/customer-stories), captured 2026-10-07 |
| [Just Eat Takeaway.com](https://www.usedby.ai/companies/just-eat-takeaway-com.md) | — | Observed | — | [deepl.com](https://www.deepl.com/en/customer-stories), captured 2026-10-07 |
| [Keurig Dr Pepper](https://www.usedby.ai/companies/keurig-dr-pepper.md) | Consumer Goods | Observed | — | [deepl.com](https://www.deepl.com/en/customer-stories), captured 2026-10-07 |
| [McDonald's](https://www.usedby.ai/companies/mcdonald-s.md) | — | Observed | — | [deepl.com](https://www.deepl.com/en/customer-stories), captured 2026-10-07 |

## Published results

Reviewed stories only. A figure is the vendor’s or the customer’s claim, quoted with its label; usedby did not measure it.

- [SyncWords](https://www.usedby.ai/case-studies/syncwords-deepl.md): **4x** higher audience engagement for subtitled videos (Vendor case study, published 2025-04-04)
- [Eppendorf](https://www.usedby.ai/case-studies/eppendorf-deepl.md): **two minutes** Time to receive a translation in DeepL versus a couple of weeks from agencies (Vendor case study, published 2025-10-17)
- [JERA Co., Inc.](https://www.usedby.ai/case-studies/jera-co-inc-deepl.md): **more than 50%** reduction in document translation time (Vendor case study, published 2026-05-27)
- [iCrowdNewswire](https://www.usedby.ai/case-studies/icrowdnewswire-deepl.md): **$150K** annual savings from not needing staff to check (Vendor case study, published 2025-04-04)
- [Weglot](https://www.usedby.ai/case-studies/weglot-deepl.md): **16 million** API calls per month (Vendor case study, published 2025-04-04)
- [Spindox](https://www.usedby.ai/case-studies/spindox-deepl.md): story without a checked figure. (Vendor case study, published 2025-04-04)
- [XXXLutz](https://www.usedby.ai/case-studies/xxxlutz-deepl.md): story without a checked figure. (Vendor case study, published 2025-04-04)
- [Sompo Holdings](https://www.usedby.ai/case-studies/sompo-holdings-inc-deepl.md): story without a checked figure. (Vendor case study, published 2026-05-20)
- [thatgamecompany](https://www.usedby.ai/case-studies/thatgamecompany-deepl.md): story without a checked figure. (Vendor case study, published 2026-02-24)
- [medi](https://www.usedby.ai/case-studies/medi-deepl.md): story without a checked figure. (Vendor case study, published 2025-12-18)
- [Cults 3D](https://www.usedby.ai/case-studies/cults-3d-deepl.md): story without a checked figure. (Vendor case study, published 2025-11-10)
- [Square Enix](https://www.usedby.ai/case-studies/square-enix-deepl.md): story without a checked figure. (Vendor case study, published 2026-03-02)

12 of 19 stories shown. Every story: https://www.usedby.ai/case-studies

## Before you buy

Read on DeepL’s own pages; the quote was found on the cited page.

| Fact | Value | Source | Checked |
|---|---|---|---|
| Data processing terms | A data processing agreement is available. | [deepl.com](https://www.deepl.com/en/privacy) | 2026-10-08 |
| Free trial | Free trial or free plan available. | [deepl.com](https://www.deepl.com/en/pro#translator) | 2026-10-08 |
| Integrations | Microsoft 365, Google Workspace, Chrome, Edge, Firefox, Zendesk | [deepl.com](https://www.deepl.com/en/products/integrations) | 2026-10-08 |
| Pricing | Individual: $8.74 per month, billed annually; Team: $28.74 per user/month, billed annually; Business: $57.49 per user/month, billed annually; Enterprise: contact sales | [deepl.com](https://www.deepl.com/en/pro#translator) | 2026-10-08 |

## Alternatives

- [Grammarly](https://www.usedby.ai/tools/grammarly.md): 44 public customers. Compare: https://www.usedby.ai/compare/deepl-vs-grammarly.md
- [Wordtune](https://www.usedby.ai/tools/wordtune.md): 14 public customers. Compare: https://www.usedby.ai/compare/deepl-vs-wordtune.md
- [HyperWrite](https://www.usedby.ai/tools/hyperwrite.md): 8 public customers. Compare: https://www.usedby.ai/compare/deepl-vs-hyperwrite.md
- [Sudowrite](https://www.usedby.ai/tools/sudowrite.md): 6 public customers. Compare: https://www.usedby.ai/compare/deepl-vs-sudowrite.md

More: https://www.usedby.ai/alternatives/deepl.md

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Source: https://www.usedby.ai/tools/deepl · How we check: https://www.usedby.ai/methodology