We used to use Google Docs as our office document management system. It was very convenient but it didn't have any advanced functions that we needed. I had heard about this new product called QuantXT from one of my coworkers so I decided to give them a try. They really did an amazing job with their customer service. I think they are constantly improving their products which makes me want to continue working with them. Their support team has been great! There isn’t anything at this time that I can say doesn’t like. If you're looking for something more than just a document manager then look into this program. You will be happy that you made the switch. We've realized how much easier it is to work together when everything is stored online instead of having to go through file folders and emailing each other files back.