For Chatter, the short answer: YES! I can set up different vibrate and ringtone functions for each email account. Since I have 4 main accounts, one is set to vibrate once. The second to vibrate twice, etc . . . So if I have the ringer off, I know which account just got mail based upon the vibration. I didn't think that Versa had the vibrate option, but its been so long since I used it, I really couldn't remember.