An installable, self-hosted group chat system, without a subscription

A civil Reddit alternative without censorship

A tool that extends Slack's community-building capabilities

Open-source cross-platform native mobile app development framework

A platform for building communities through personalized 1:1 and group matches

Manage, measure and analyze the impact of your community

Communication and collaboration platform

Chatting & collaboration application

Messaging and voice/video call application

Communication platform for team collaboration