The best part was being able use it in conjunction w/ my phone app! You can check emails while you are out & don't have access via WiFi or cellular service (which I really appreciate). It's not as robust when compared against other programs but still does what we needed at an affordable price point (<1000?). We used this program mainly during election season so checking up every few days if our candidates were doing well would be great since there wasn't much else available online back then - plus knowing how many donors they had received helped us decide which ones should get more attention than others before contacting them directly through social media etc..