Slack App an online messaging app that is compatible with Windows, Mac, iOS, and Android. It allows you to create a group or team where you can communicate through audio video, share documents and manage projects. Although the tool is free, there are two premium options with extra features. The standard account costs $8 per month for each person paying annually and offers unlimited app integrations and unlimited message searches. Storage limit is up to 10 GB per person upload, group calls, guest accounts when you outsource, and priority support


Who Upvoted this Story