I like that EntreE can do so much for you with one product! It's easy enoughtto get started but powerful when needed later down stream (i'm sure there are more words than this). As of right now i've only used their document management system/CRM side however they have some great reporting tools too if thats what your looking into them first then go ahead!! There really isn't anything bad about using these products together either way its been very helpful working out our workflow processes through both platforms.