I agree, you can also visit https://inboxreads.co/ for more resources. Source: 12 months ago

I have tried a few, the ones which seem to be active and I get cross promo pairing emails from - https://crosspromote.io - https://www.radletters.com - https://inboxreads.co. Source: about 1 year ago

Mine is a mixed bag. I write about art history, general history, archaeology, semantics, philosophy, religion. I’ve been swamped with work lately and have only been able to put up two posts so far. However, I have had great success with generating subscribes through inboxreads.co. I have 80 subscribers with just those two posts. I don’t really market myself elsewhere. Source: about 1 year ago

My newsletter got on there about a year ago, but struggling to get some details updated for the better part of 6 months. But the real winner for us is Inbox Reads, accounts for at least 15% of our subs. Source: over 1 year ago

Here's a great list to get some options: https://inboxreads.co/. Source: over 2 years ago

First that come to mind are fullstory, maze, and sprig. My startup still just uses GA and Hotjar, but we'll probably get one of these next year. My mentor's company likes fullstory. Source: about 2 years ago