It’s common for websites to have a subscription button, where you can pass along your email address, and you’ll receive emails every week, month, or day. Sometimes, these are automated emails, and sometimes they are custom posts written by an editor.
It’s also common to pay for this service, sometimes extortionately. In this article, I’ll show you it’s pretty easy to create your own, although you will obviously still have to pay for hosting. Let’s look at how to create an email subscription service with MongoDB and Node.JS.
