Founder of Tendenci, a mature open-source AMS/CMS/MMS for the needs of nonprofits and associations.
Tendenci helps you manage your association keeping your end goals in mind. The Open Source AMS provides revenue-generating SaaS solution to an international client base.
The company has been the recipient of numerous awards including the Houston Fast Tech 50 (2011, 2010, 2005, 2004), the Houston Fast 100 (2011, 2010, 2009, 2007), the Aggie 100 (2009, 2008, 2006, 2005), Houston Business Journal Enterprise Champion (2010) and AMA Tech Sector Marketer of the Year (2009).
Yees, you CAN have greater functionality and use Open Source. Upgrade! (code on github)