Fellowship One is a web-based CMS, new as of early 2004. It generally is very expensive and best considered by very large congregations. They have an innovative children's check-in (security) mofule, which may be purchased as a stand-alone service. Granger Community Church (UMC) in Granger, Indiana is their first area customer.

From the website:

Fellowship One is a web-based church management software system that allows a church of any size, from new church plants to multi-site mega churches, to be more effective in ministry, more efficient in administration, and more engaged with their communities. Fellowship One provides a unique 360-degree, single view of the involvement and needs of the families in your church so that you can personalize their care.