Slack - A messaging app for teams who see through the Earth!
Asana - Asana project management is an effort to re-imagine how we work together, through modern productivity software. Fast and versatile, Asana helps individuals and groups get more done.
Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
Wrike - Wrike is a flexible, scalable, and easy-to-use collaborative work management software that helps high-performance teams organize and accomplish their work. Try it now.
Mattermost - Mattermost is an open source alternative to Slack.
Flock - A faster way for your team to communicate