Then, there are private messages, where you can directly message a colleague or chat with a smaller group away from group discussions.Tying it all together is a universal search that lets you quickly find old conversations and files.
Launched in mid 2013 by the team that built Flickr, it's become one of the most popular ways to chat in groups. Slack's built-in Slackbot tool can remind you of messages—or set a reminder about anything you need to remember.
You can make it look how you want with deeply customizable themes.
Its emoji-based reactions are a super-powered version of Facebook's ubiquitous Like button.
Slack Bots the main reason bots have been so popular over the past few years, with tools that can start projects, crunch numbers, and approve invoices right from your team chat.
And if a call would be easier, team chat apps often include conference calls, video chat, and screen-sharing.