The integration of our sales database into their system has been seamless to this point! I haven't seen anything that would be negative as far as functionality goes thus FAR (aside from having an outdated logo). Our team loves it because we've had such positive results so early in its implementation stage - however minor issues have come up here or there which are quickly resolved by contact at Vizionary via phone & email very promptly through out day 2-3 business days if needed until issue was fixed/resolved completely!! Definitely recommend hiring them for your Salesforce project needs. They do what they say will accomplish all objectives stated above within timeline given while maintaining high standards throughout entire solution development process including design workflow management processes etc..