Been playing around with Macanta for over a week now. The app is super flexible and can be customized to handle any type of data structure we need. The application is fast and snappy. Customer service has been great to work with so far and has addressed any questions I've had. So far I'm still building out my Data Objects, but so far I'm very impressed with their offering. We are current Infusionsoft users and this seems like a viable replacement.