I've made $0 in revenue from 3,000 downloads because it's a freebie. A free download of 19 Google Sheet Templates to promote Better Sheets on AppSumo.
https://appsumo.com/google-sheets-template-pack/
While the freebie downloads have been rising by the hundreds every few days, the sales of Better Sheets has tapered off.
Lowest sales per day in the past 3 weeks have been in the past 3 days.
I think one reason I'm not seeing direct sales from this is that it's not going to any of my sites and I'm not sure if AppSumo is doing any follow up once downloaded. I'm sure out of 3k people who get templates some of them can afford the $19 purchase of Better Sheets to learn more and get more templates. And not just afford, but intend to.