https://www.singlegrain.com/marketing/7-slack-communities-every-marketer-and-seo-should-join/
Slack Communities can be a great opportunity to meet like-minded people in your industry and grow your business. Here are the 7 best ones for marketers.
slack communitiessingle graineverymarketerseo
https://techjobsforgood.com/blog/social-impact-tech-slack-communities-to-join
We've gathered a list of over 25 slack communities that you can join to get involved in a community of people working on social impact technology.
social impactslack communitiestechjoin