http://capsulecrm.com/
Looks like a British version of HighRise. Super simple CRM / contact management aimed at small businesses with less of a "sales process" than the typical CRM complication. £8/user/month.
http://www.pipelinedeals.com/
PipeineDeals is an online CRM tool, competitor to SalesForce.com. $15 per user per month. Online CRM. Simple.
http://www.highrisehq.com/
CRM package from 37Signals, the people behind Basecamp and other Ruby on Railes goodies.