Google Translate

Google Translate is the rare product that became infrastructure. A billion users, close to 250 languages, twenty years of iteration, and no price — which makes evaluating it a question of where it stops working rather than whether it is worth buying. The answer is that it is excellent at understanding and merely adequate at producing. For reading a foreign news site, decoding a menu, or holding a halting conversation with a taxi driver, nothing else comes close, and the camera and offline modes are the features people actually remember using.

The quality story is more nuanced than the benchmark wars suggest. Gemini now powers the higher-quality modes, and on major pairs the gap to DeepL has narrowed for straightforward text. It has not closed for register, idiom or terminology: DeepL still produces the version you would send to a customer, and Google produces the version you would use to work out what the customer said. The long tail is where expectations need managing hardest — many of the languages added since 2024 have no other machine-translation option at all, which is a genuine public good, but they are gist-quality and should be treated that way.

The other limit is structural rather than linguistic. Free consumer use comes with no data-handling guarantee, no glossary and no terminology control, so it is the wrong tool for confidential documents and for any project where product names have to render the same way forty times. Those are exactly the gaps DeepL sells against, and it is a fair trade at $8.74 a month.

Verdict: keep it on your phone forever — it is the best free tool of any kind in this directory and unbeatable for travel and comprehension. Reach for DeepL when the words are going to be published, and for neither when the document is confidential.