Google Translate - Google's free service instantly translates words, phrases, and web pages between English and over 100 other languages.
TranslatePress - A WordPress translation plugin that anyone can use. Experience a better way of translating your WordPress site, with full support for WooCommerce and site builders.
Phone Call Translator - Translates your voice calls into 29 languages in real-time
Polylang - Education & Reference
Mate Translate - Ultimate translation app for Mac, iOS, Chrome and many more
WPML Multilingual CMS - WPML Multilingual CMS Nulled makes it easy to build multilingual sites and run them.