DeepL is over 3x more accurate than our closest competitors
Our innovative and award-winning breakthroughs continue to set industry standards, taking us closer to our vision: creating a world without language barriers.
More than 1 billion choose DeepL for our exceptional translation quality, powered by our groundbreaking artificial intelligence technology.
English ⇄ German
6x more accurate
DeepL’s neural networks are able to capture even the slightest nuances and reproduce them in translation unlike any other service. To assess the quality of our machine translation models, we regularly conduct blind tests. In blind tests, professional translators select the most accurate translation without knowing which company produced it. DeepL outperforms competition by a factor of 3:1.
English ⇄ Chinese
5x more accurate
In 2021, external professional translators were hired to blind review translations from various systems to rate the quality of each translation. In total, they reviewed 119 paragraphs from different domains.
English ⇄ Japanese
6x more accurate