Last month, I launched Product Disrupt 2.0 on Product Hunt and it became the #2 product of the day with features in many websites and newsletters.
It's been close to 3 years since I've been running Product Disrupt Newsletter but I was able to add 827 subscribers last month alone owing to the successful launch.
My main acquisition channels have been the main website – productdisrupt.com, a weekly blog on Medium, my personal Twitter & LinkedIn.