DeepL

DeepL is a German-based AI translation service that consistently ranks highest for accuracy, especially for European languages, achieving 92-98% accuracy in blind tests. A 2024 survey found 82% of language service companies use DeepL for translations. The platform reduced translation time by 90% and cut translation workloads by 50% according to a Forrester Consulting study, resulting in 345% ROI. DeepL supports 33 languages with both free and paid options. Recent additions include DeepL Write Pro for writing improvement and DeepL Voice for Microsoft Teams, expanding beyond pure translation into communication tools.