I'm Anthony, CEO of coinmarketcal.com, the leading cryptocurrency calendar.
I was using your app and I thought to myself "Our events would be a great addition to their product. Super useful to their users and a significant competitive edge. I need to reach out to them." - So here I am.
Have you ever thought about it? You can try it for free: coinmarketcal.com/api
Let me know your thoughts, I'll be happy to answer any questions!
“ Short subject line. Short, original and straight to the point email. Good targeting.