Eventtus - Engagement platform for events.
Attendize Event Ticketing - Attendize is a free & open-source ticket selling and event management platform
ColdInbox - Quickly Send Automated LinkedIn Messages That Convert Your High Value-Prospects Into Leads And Then Customers Without Having to Spend $$$ in Advertising!
Zoho Backstage - Plan, run, and analyze your event— all from one place
Event Hunt - Startups and Tech Events Curated By Locals
Meetup for iOS and Android - Discover groups that are all about the things you love