About 2000 (!) Slack Groups
In 2017, we set a goal to find 1000 groups. We did it successfully and launched the list on Product Hunt.
Presenting you the results of months of hard work in 2018. We collected and verified 2000 Slack groups 😎
Slack groups keep growing in 2018 in their size and overall number:
✔️ the number of Slack groups doubled from 1000 to 2000 since 2017;
✔️ the total number of their members is 2.2M people;
✔️ the largest group is Kubernetes with 40,000 members;
✔️ top-25 Slack groups account for almost 500,000 members with half of them related to programming;
To make it easier for you, we created a dedicated website where we categorized all the communities at your disposal.
It took us three months to collect, verify and document this data. Feel free to republish the list, but make sure to put a link to the original source ☝️