To attract new users for our freemium lead generation tool Plezi One, we tried many things, including newsletter advertising. After working with 24 different newsletters, I learned a lot and of course I had to write something about it! Avoid all the mistakes I made and find what newsletter sponsorship brought us here: https://medium.com/@paul-louis.valat/newsletter-advertising-8-521-spent-heres-what-i-learned-1f85bea9e6a2 Have you tried or will you try sponsoring a newsletter? I’d be curious to hear about your experience or best practices!