Underline
The simplest way to create email newsletters
Underline is for sending email newsletters, not full-blown marketing campaigns.
You can create as many email lists as you'd like, so it's perfect for collecting email addresses on your landing page, or building up an email list off of your blog. It's not complicated and convoluted like other email newsletter providers can be. Instead, it focuses on sending nice and simple emails to your subscribers that they'll actually read.
