I had been following this plugin for a long time, but the yearly price was a major impediment to me for an unknown extension.
Recently, people at roalcana have more flexible subscriptions and I just bought a three months membership, which is quite more accesible, and now I can get the software.
Now I can have professional popups on my site. I love this plugin and have no hesitation in recommending it.
I've noticed a minor inconsistency in some systems and Internet Explorer 11, but who cares about that. At least I don't.
Congratulations to the roalcana and keep up the good job.