It's a hard goal BTW but might depend on how lucky you are. I.e. easy if you are lucky but hard for most.

Congrats you have a money printing machine!

More realistically though, you'll have like 33% monthly churn, $45 LTV, and 0.5% visitor-to-paid conversion. In that case you break even at $0.22 per visitor, which is a lot harder to make work.

The game is building a valuable product with good onboarding and retention, then finding ad creative that works. It's not easy!

That makes it harder because you have to make a lot of sales and sales is the hardest part of making money.

And worse, even if you provide 10x value it is probably not worth talking to you about whatever you are trying to sell…and you don’t really want customers who are optimizing a business around $150/month.

If you can only charge $15 a month, you are probably not addressing an important business issue.

And realistically, since 10k a month is maybe 1/2 the cost of a software engineer, you won’t be making enough to do things right in terms of sales, IT, and customer service.

In the end, you have lots of customers, the customers are likely to have little loyalty because the problem you solve is not high value, many customers will be cheapskates, and you don’t make enough to provide excellent customer service, a high quality product, and develop new business.

To a first approximation, developing a successful small business takes about as much hard work as developing a successful large business. Capital is where the difference mostly lies. That’s how capitalism works.

Whatever ideas landed you on $15/month are bad ideas.

Good luck.

Check out influencer marketing as well, the channel Superwall on YouTube has some great interviews on how to do it well. They're also a RevenueCat competitor and are pretty good. Basically you can hire college kids to consistently make videos for you on brand new TikTok accounts, using a service like Sideshift.