I think popup forms are annoying and spammy. I'll never use them on a website of mine. Using them might result in more email signups, but I think the response

I think popup forms are annoying and spammy. I'll never use them on a website of mine. Using them might result in more email signups, but I think the response to your email blasts will be worse off and result in a lot of immediate "unsubscribes". Popups are a trend I hope goes the way of blinking text.