How are CivicSpace and CiviCRM related?

The CivicSpace company offers a fully-hosted service based on Drupal and CiviCRM. CivicSpace On Demand is an affordable, turnkey, open source, fully integrated solution for online fundraising, email marketing, community website, communicating with and organizing supporters, and maintaining an advanced, integrated supporter database. There is no software to install or maintain. You access and maintain your web site through your web browser.