Rocket.Chat - Free, Open Source, Enterprise Team Chat#webtool#open-source#chat#freemium#software#windows#linux#android#logiciel#gratuit#iOS#macOSRocket.Chat - Free, Open Source, Enterprise Team Chat
Jami#webtool#software#open-source#collaboration#chat#webconferencing#windows#linux#gratuit#confidentialite#macOSJami
