Glip is fully searchable, real-time group chat; video chat, task management, file sharing app.

Mattermost is an open source, private cloud Slack-alternative, Workplace messaging for web, PCs and phones. MIT-licensed.

Mavenlink is an advanced project management, task collaboration, resource allocation, work management and professional services automation platform.

Flock is a communication app for teams. Packed with tons of productivity features, Flock drives efficiency and boosts speed of execution.

Hubgets provides chat, voice and video turning team communication.

Bizimply provides scheduling and attendance without the paperwork.

Asana is a web and mobile application designed to help teams track their work.

TribeScale is an All-in-One platform to coordinate your team around what really matters - communication, goals, decisions, tasks and results.

Kontentino is an intuitive social media management tool helping with content creation and approval process.

Teamwork Projects is a project management app.

Dapulse is a smart collaboration and communication app you can use to get your team members working in sync in one place.

Taskulu is a Flexible task management, realtime chat, time logs and deep integrations.