Who's selling newsletter ads?

Hey, I am looking to buy some newsletter ad slots for my product transcriptgenerator.com. It's a way to quickly create blog content using YouTube videos as source material.

If you have a newsletter for indie hackers or bootstrappers with more than 1000 subscribers I want to give you money. Please send me an email (in bio) letting me know your rates, CPM, click-through rate etc. Thank you!