Slack

Key Features

Channels Your workspace is comprised of channels: a single place for messaging, tools, and files. Channels bring the right people together with all the right information. Direct messages Direct messages (DMs) and group direct messages (group DMs) are best for ad-hoc conversations that don't require an entire channel to weigh in. Notifications Notifications are Slack’s way of telling you about items that need your attention. You can choose to receive notifications on your desktop, your mobile device, or by email. Mentions Mentions and user groups are an easy way to notify team members and get the right eyes on important information.