Based on our record, 2000 (!) Slack Groups seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
The developer community is quite fragmented and divided based on different technologies. As for platforms, you can find different communities on Reddit, Discord, and Slack chats. - Source: dev.to / over 1 year ago
Places to find such communities: https://standuply.com/slack-chat-groups - https://medium.com/startupsco/the-full-list-of-400-slack-communities-5545e82cf65d - https://slofile.com/. Source: almost 3 years ago
Slackin - Create your own public Slack chat community
Top 50 Slack - Database of the top slack groups
Message Bender - Backup and delete all Slack messages in bulk
Slofile - A public Slack database with live channel & member stats
Slack Archive - Public, searchable & browseable archive of Slack channels
Remote OK - The biggest remote job board on the web