I have a consumer app with a subscription model. I'm a single developer with no employees. I work between 10-30 hours per week. Last year, my EBIT was close to 300,000€. This year, it's going to be around 370,000€ (and since I live in Germany, my income is in the top 0,5% or so). In the first year, my EBIT was merely 30,000€. It's been going up steadily since then and my product has been around quite a while. Please…
> I'm a single developer with no employees. I work between 10-30 hours per week. I'm curious -- how much time do you spend on marketing? How do your customers find your app?
But for someone starting out: Write articles that teach people something (in a niche). Articles get read for many years. Social media posts go down after minutes.