Last weekend I posted on the JobsinFlutter twitter account that I would give early access to our exclusive Flutter community which means access to our Slack account which will host a lot of updates and content.
The reaction was far from what I expected!
I got about 200 new sign ups on the mailing list simply by asking people to retweet, then sign up and they would get an automated mail with the sign up link for Slack.
This simple loop really works and has helped me build the start of my community for this Job board which is rather awesome!