Remember that ""better"" does not always equal winner. I hear that Betamax was better than VHS, and HD-DVD was slightly better than Blu-Ray. But I digress...
I have to agree with Peter. Not all customers are better served by Sage CRM. When we bought SFDC (at a prior company), the advantages were clear: No install, no servers, available anywhere you have network connectivity (my guys were working relationships in oil and gas fields, and mines throughout Wyoming, Colorado, Nevada, Montana, and North Dakota). Our servers were in Lyman, WY (Population 1,500), and we couldn't get adequate bandwidth to provide the kind of connectivity needed to run our own CRM, nor did we have the expertise in the IT department (IT was the owner's son -- the accounting department could have done it, but I didn't have the time) to maintain our own stuff.
All that said, I love Sage CRM, and it's the first thing I'd talk about with my Sage 100 clients. Price is better, functionality is mostly on par with SFDC, integration is baked in, and it includes a lot of the bells and whistles (like workflow) out of the box, where SFDC charges a lot extra for those bells and whistles.