The cost of Rational ClearCase licensing combined with the complexities of UCM and MultiSite have forced us to look at alternative tools. We have five locations over 3 continents with a mix of UCM, base ClearCase, and MultiSite implementations. Through discussions with CM folks at our sibling subsidiary companies we have narrowed the options to SVN or Perforce.
Could somebody please give their opinions on how these tools stack up against ClearCase?