Mattermost

This includes the ability to plan, track, collaborate and report on tasks.

Gantt charts are charts that show tasks or events along the y-axis displayed against time along the x-axis.

Scheduling capabilities allow users to set schedules on tasks, and create timelines and milestones.

Workflow automation is the ability to route work requests along an approval process automatically.

Mobile access is the ability to access the software from a smartphone or tablet.

Users can search for related materials across files, discussions threads, schedules, etc. using project keywords or tags.

Includes visual tools such as pinboards, mind-maps, or charts for collaborative brainstorming and/or workflow planning.

Instant messaging tool allows users to communicate with select other users in real-time threads.

Users can follow other users and/or join specific projects, electing to receive notifications when there are changes and updates.

Users can join groups or message boards for forum-style collaboration.

Users can create and participate in surveys to get input from other collaborators.

Users can author or access “How-to” help and reference tips about internal processes.

Integrates with GoToMeeting for web conferencing.

Integrates with Gmail and Google Hangouts.

Integrates with Microsoft Outlook to tie in email threads.

Users can access the most up-to-date version of a document, track changes, and revert to older versions if needed.

Supports video file types

Supports audio file types, such as .mp3, .mp4, and .wav

Users can edit files and attach comments to files.

Users can control access to (shared) files, including different levels of access such as view-only or permission to edit.

Includes advanced security features such as file encryption or remote data wipe.

Integrates with Google's cloud storage platform, Google Drive.

Device syncing that updates files connected to the cloud, keeping all files up to date regardless of where they are edited or viewed.