Stanford
Yes, both Attendify and Yapp offer a Free Trial.
Attendify is designed for Large Enterprises, Medium Business and Small Business.
Yapp is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Attendify Starts at $1,999 whereas for Yapp Starts at $1,167/Year.
Some top alternatives to Attendify includes webMOBI, HostEvent, EventMobi, Whova, EventMobile, QuickMobile, MeetApp, MeetingPlay, Communique Mobile Event App and Eventplus.
Some top alternatives to Yapp includes Meeting Application, EventPilot, LineUpr, EventMobile, QuickMobile, MeetApp, Eventpedia, MeetingPlay, Team App and Communique Mobile Event App.