We just open sourced a tiny piece of amazing code.
It's a dead simple way to let users give you their email address so you can send them a newsletter and/or drip sequence. You get all the power of userfox:
Newsletter (send email right now)
... with 0 of the integration effort, you literally just paste our tiny piece of code!
Check it out (and read more) here
I am trying to keep this blog post tinier than the code!