It was an easy integration with our product which allowed us to easily manage their sales team's workflows from within Salesforce without any manual intervention required by end users like ourselves! The support provided through email & phone calls were really great too! Nothing much at this point of time as it has been recently acquired but I am hoping they will continue delivering good services for customers such that we would never have anything negative about them anymore :) If you are looking out solution where your reps can log into CRM seamlessly using mobile devices then consider graviCore or if need be contact me via whatsapp @ 9981099092.