How many users can use slack for free?

Related questions

1. Does MS Project integrate with Outlook?
2. Does Google use Jira?
3. Is wrike free?
4. Does wrike have slack integration?
5. Does Microsoft planner integrate with Microsoft Project?
6. What is slack coded in?
7. Does G Suite have project management?
8. Can you use asana by yourself?
9. Does Microsoft Project integrate with teams?
10. Is Slack made by discord?

Tags

1. #access
2. #calls
3. #faster
4. #everyday
5. #voice
6. #click
7. #recent
8. #people
9. #front
10. #single
11. #services
12. #inside
13. #connect
14. #talking
15. #video
16. #directly
17. #typing
18. #slack
19. #information