
This helping of features could easily support a small business. And in any of those versions, you can make two-way voice and video calls, apply optional two-factor authentication, store up to 10,000 messages, and use up to 5GB of cloud storage per user without forking over any money to Slack. Slack doesn't skimp on the free version: You can get Slack for Windows, Mac, mobile, and within a Web browser. Subscribe to Slack Plus for features like guest access, unlimited message archiving, guaranteed uptime, and increased cloud storage (20GB, versus 5GB in the free version). It's free to use and available for Windows, MacOS, and mobile. Slack is a popular messaging app similar to IRC (Internet Relay Chat) that's oriented toward small-team collaboration. After installing the Slack App, you’d want to install some more apps on your Mac, right? Check out our other guides for the same: How to Download and Use Zoom on Mac and How to Download & Install Steam on Mac. You can simply try the Slack app for free before purchasing the full version to understand all of its features thoroughly. These are just some of the functions of the Slack app. Set reminders to attend meetings and conversations.Make Video and Audio calls on your Mac.



If you’ve already downloaded it once, click the ‘Cloud’ icon. Click ‘Get’ to download the Slack app on your Mac.
