Celoxis - Celoxis is an all-in-one platform for project portfolio management & work collaboration. It is web-based with SaaS & On-Premise deployment.
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Regpack - Regpack is an onboarding solution that allows organizations to register and charge for their services online.
Cvent - Cvent's event management software provides event planners with a complete solution to increase event attendance and decrease event costs.