You don't just enter names and phone numbers at Highrise. You can also include identifying information, like whether you've met in person or which projects you've collaborated on. You can even jot notes about your last phone conversation and check a box if you need to follow up (you'll get an e-mail or text reminder). Invite your colleagues to join, and you can collaborate and share information via the site.
Fun news for us, especially since our new office is right across the street from Harpo Studios!