[cristianMD7]

Thank you for your feedback. I haven't thought about scaling too much yet, would like to validate the idea the first. I'm not sure how to present a sample email without sending it directly to the user's inbox. I could probably have a PDF that anyone can download, will explore this idea.

[simonw]

Link to a web page with the content of the example email. You don't need to do anything fancy to provide a preview, just let people see an example of the content they are about to start paying for.