I like that it helps track inventory in grocery stores as well; however there's not much to dislike about this program at all! It gives us easy access from our phone or computers regarding what we need when stocking up food supplies - especially if you are working alone sometimes without assistance (i know i've had trouble remembering things).
The only thing annoying me so far has been their price changes which makes using them tricky since they do have some great deals but then charge more than other sites once your account exceeds $5 per month because "we" won't be able get into certain areas anymore otherwise. We use trico mainly while trying prepare stock out before going back home after work during busy times such as holidays where people come down purchasing groceries quickly due too high demand/shortage supply. This solves my problem by showing how many different products will fit inside one bag that can last long enough time till next week even though stock may seem low today.