Mailchimp: For Entry Level Email Marketers

Basically, Mailchimp [is] used as a tool to do marketing emails for my personal website. I would create content on my site and show snippets on a forum, such as Reddit, and tell people they can get more by either visiting my website or I could email them the content. It was a great tool for this concept.

[...] It's a huge benefit when you consider the fact that there's a free option with limited features. However, those limited features can get the job done if you're entry-level. Just learn and test things out until you've fine-tuned it.

I got more subscribers and active users on my website, which I, then, served ads to. So small profits were made just by creating an email marketing campaign via Mailchimp. If A/B testing is not a free feature (I forget), you can still do A/B testing on your own (basically on the side).