The best thing I like about prisync is its easy integration, it has very good API integrations which help us sync almost everything we need from Salesforce to Sharepoint. It also helps me keep track of my tasks easily within the software itself so there are no issues at all when working remotely or being away from office. There are many other great features as well but those two are the ones i use most often. So far nothing really bad to say here, maybe some minor problems here and there but they solved them pretty fast. Easy to understand UI, can be used by non technical users as well. Its been helping us manage our daily activities quite effectively.