I did this comparison about a year ago but it is probably still relevant especially for those now needing to setup collaboration services for larger numbers of teams. Many of these can be hosted onsite at your own organisation with unlimited free use.
So if you’ve hit limits with free Slack or MS Teams make sure you have a look at Comparison of Slack Alternatives
#technology #collaboration #opensource #workfromhome
Sheet1
Product,Cost / 1000 users pa,Self-Host Option,Mobile Client,Space,Search History,Video Calls,Screen Sharing,App Integration Limitations,Integration Apps,Guest Accounts,Share Channels with other Companies,OAuth with Google,Custom retention policies,Analytics,End-to-End encryption,Open Sour…