Still distributing feedback paper forms at your events? Paper forms, doormen, collection points - all that complexity, and still under 10% response rate. (Sorry, can I borrow your pen?) .
Or are you using mobile technology? Is more likely that a participant will have their iPhone, iPad or Blackberry closer than a pen and paper form. Plus, it costs pennies per feedback completed. We even have free plans available at zwoor.com to get you started.