Slack had about 10 times YOY growth when it first started and then slowed down to about 3-4 times YOY growth which is what it currently looks like it is at. *t

Slack had about 10 times YOY growth when it first started and then slowed down to about 3-4 times YOY growth which is what it currently looks like it is at. *these are just my eyeball estimates from looking at graphs in google search for "slack growth"