WApertium is a free/open-source rule-based machine translation platform. It is free software and released under the terms of the GNU General Public License.
WYahoo! Babel Fish was a free Web-based multilingual translation application. In May 2012 it was replaced by Bing Translator, to which queries were redirected. Although Yahoo! has transitioned its Babel Fish translation services to Bing Translator, it did not sell its translation application to Microsoft outright. As the oldest free online language translator, the service translated text or Web pages in 36 pairs between 13 languages, including English, Simplified Chinese, Traditional Chinese, Dutch, French, German, Greek, Italian, Japanese, Korean, Portuguese, Russian, and Spanish.
WDeepL Translator is a neural machine translation service launched on 28 August 2017 and developed by DeepL GmbH (Linguee), based in Cologne, Germany. It received generally positive press, with some asserting that it is more accurate and nuanced in some scenarios than leader Google Translate.
WGoogle Translate is a multilingual neural machine translation service developed by Google, to translate text, documents and websites from one language into another. It offers a website interface, a mobile app for Android and iOS, and an application programming interface that helps developers build browser extensions and software applications. As of November 2021, Google Translate supports 109 languages at various levels and as of April 2016, claimed over 500 million total users, with more than 100 billion words translated daily.
WGramTrans is a cross-platform machine translation platform developed in cooperation between Danish GrammarSoft ApS and Norwegian Kaldera Språkteknologi AS. The translation engine is transfer-based.
WMicrosoft Translator is a multilingual machine translation cloud service provided by Microsoft. Microsoft Translator is a part of Microsoft Cognitive Services and integrated across multiple consumer, developer, and enterprise products; including Bing, Microsoft Office, SharePoint, Microsoft Edge, Microsoft Lync, Yammer, Skype Translator, Visual Studio, and Microsoft Translator apps for Windows, Windows Phone, iPhone and Apple Watch, and Android phone and Android Wear.
WTranslate is an iOS and iPadOS translation app developed by Apple for their iOS and iPadOS devices. Introduced on June 22, 2020, it functions as a service for translating text sentences or speech between several languages and was officially released on September 16, 2020, along with iOS 14. All translations are processed through the neural engine of the device, and as such can be used offline.
WYandex.Translate is a web service provided by Yandex, intended for the translation of text or web pages into another language.