hack.chat is a minimal, distraction-free chat application. Channels are created and joined by going to https://hack.chat/?your ...

Opensource task & productivity management tool for startups, engineered based on the concepts of OKR. In fluxday, you can ...

Flock is a faster, more organized way for teams to communicate. Flock provides one-on-one chat and public and private channels ...

Mattermost is an open source, self-hosted Slack alternative. As an alternative to proprietary SaaS messaging, Mattermost bring ...

Slack brings all your communication together in one place. It’s real-time messaging, archiving and search for modern teams.

Asana is a web and mobile collaborative work management app that goes beyond typical collaboration software by enabling teams ...

eXo Platform is an all-in-one open-source digital collaboration platform that provides knowledge, document and content managem ...

Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework. It is a great solution for co ...

Glip is instant messaging for teams and businesses to communicate and get work done at the same time. In Glip you work where y ...

Gitter is a chat and collaboration tool for developers and users. It's a place for developers to talk.

KEY FEATURES

• Unlimited ...

Wrike's end-to-end solution takes your projects from initial request to tracking work progress and reporting results. With Wri ...

HipChat is an instant messaging service designed for companies and teams. It has persistent chat rooms, one-to-one chat, searc ...

Self-hosted chat for small teams.

Features and Stuff BYOS (bring your own server) Persistent messages Multiple rooms New m ...

Matrix.org is a growing ecosystem for open, decentralised chat, VoIP and IoT communication. The Matrix project defines an ope ...