DeepL Translator - DeepL Translator is a machine translator that currently supports 42 language combinations.
DogeHouse - Open-source audio chat on the web.
LibreTranslate - LibreTranslate is a free and open-source and self-hostable machine translation server. It also has a public instance designed for personal or infrequent use.
Cozyroom.xyz - A group chat with simple avatars and geo location
Google Translator for Firefox - With this addon you can translate any text to your own language with one click or hot-key.
Walkie - Walkie is an online communication providing software that allows you to remain in touch with the other persons.