OmegaT - OmegaT is a free open-source translation memory application for professional translators written in Java.
TalkNow Voice Calling - Tired of waiting for your messages or calls to be answered?Say “goodbye” to waiting around for others to pick up.
Crowdin - Localize your product in a seamless way
i18ncore - An easy place to manage translations
Transifex - Transifex makes it easy to collect, translate and deliver digital content, web and mobile apps in multiple languages. Localization for agile teams.
Lingvanex Translator for Slack - Auto-translate messages, documents and images in Slack