Thank you to those who responded to my inquiry. For benefit of the list, 3 solutions were mentioned which I list below along with some information about each: Basecamp by 37signals, www.basecamphq.com Free for 1 user, 1 project; monthly subscription pricing for more than 1 & 1 FastTrack Schedule www.aecsoft.com 5 Concurrent-User Version, $2,995 ConceptDraw MINDMAP/Project http://www.conceptdraw.com/en/products/mindmap/main.php 30 day free trial, single user = $199; 5 user = $895; 10 user = $1395 All 3 are cross-platform. One I found, Ace Project, www.aceproject.com Free for 5 users, 5 projects and 50mb storage space, monthly subscription prices for more than this A follow-up question for each vendor is how easily can one port/transfer project data if/when one wants to switch vendors? Andrew Andrew Bellak Financial Development Agency Andrew at stakeholdersinc.com 49 S. Pleasant St. Amherst, MA 01002 Fundraising and Corporate Responsibility Consulting 413-253-0239 office 646-552-5783 mobile "You must be the change you want to see in the world" - Mohandas Gandhi