I've been using publitio for several years now. It is easily in my top 5 AS purchases. It is fast, versatile, and most importantly, saves me a lot of money each month. With their new V2 dashboard, the service is substantially better than when I first bought in. My only grumble is that I've maxed out my stack. I wish I could stack more, but instead, I have two max stacks for two different businesses. Highly recommended.