Google Translate - Google's free service instantly translates words, phrases, and web pages between English and over 100 other languages.
Mate Translate - Ultimate translation app for Mac, iOS, Chrome and many more
Ludwig.guru - Linguistic search engine and contextualized translator. The final solution for your writing doubts!
Crowdin - Localize your product in a seamless way
Hemingway - Hemingway App makes your writing bold and clear.
Crow Translate - A simple and lightweight translator that allows to translate and speak text using Google, Yandex and Bing.