I was looking for an easy way to place an opt-in on my website. I stumbled upon Mailchimp. I've heard about Mailchimp before but never worked with it.
I found out Mailchimp has a special WordPress plug-in to, in the form of a widget, to get people to subscribe for your newsletter. The ratings for this plug-in however are very divided. See here:
I wanted to ask you guys if you have ever used it, and what your experiences are?
I'm of course also open to any other tips on how to set up an opt-in and what e-mailer to use.