great product, superb service

We are a nonprofit with spam problems, and to our great surprise, Akismet is free for us, and was added straighforwardly from our Worpress home. Along the way down the learning curve, a little support/explanation was needed (multiple times), and it was offered cheerfully and responsively by their engineers (who are very fairly titled as “Happiness Engineers”). I would happily give six stars if I could!