The support we receive from Mark and his teams at Circumanufacturing, particularly in terms of new features they're adding to their product line makes me want to stay with them! What I don't like about this software is that it's not as easy for our end users to learn, so I'm working hard to see if there's anything more my team can do about making the experience better.
This was one of several softwares I worked with during our company rebranding campaign, however only Circus remains. One thing i love best is how flexible they've been in allowing us to change things within their platform without forcing any kind of upgrade or fee.