Hello ID!
I'm happy to say that Melodico reached the first tiny milestone - 10 Email Subscribers. I'm using this metric as a validation for the idea + getting the initial customers and feedback for our product.
The CTA message is pretty simple "Join our waiting list and get 3 months for FREE when we launch". The only channel that I'm using so far is Twitter but I'm also looking into writing SEO-optimized articles to increase the traffic amount.
Next goal: 100 subscribers.
In the upcoming IndieHackers updates I will share the current product updates and what is already implemented.
Stay tuned.