Cord - One tap voice chat
Grammarly - Clear, effective, mistake-free writing everywhere you type.
VoiceMo - Send your voice messages in an exciting new way!
LanguageTool - Free proofreading tool for OpenOffice, LibreOffice, Firefox, and Chrome.
Cozyroom.xyz - A group chat with simple avatars and geo location
Typosaurus - Quickly check your website for spelling errors