Comparing SugarCRM and Sales Force: SugarCRM wins.
• Open Source solution: SugarCRM is helping companies for greater flexibility and productivity as it is an open source revolution. Hence greater integration possibilities providing maximized benefits and best ROI. Sales force cannot be completely categorized under open source.
• Cost: SugarCRM without any debate is economical than Sales Force, and you have always have an option of increasing functionalities in SugarCRM.
•Data Abstraction: SugarCRM gives better clarity on data abstraction and ownership. Exporting and importing data to and from SugarCRM is just one click away.
Sales Force does not give you the feel of owning data as you need to create reports and export them, the process is easy but you need to repeat a few times to get familiar.
•Business Verticals: SugarCRM fits into all business verticals, whereas Sales force is very sales industry specific.
•Higher flexibility in Hosting: SugarCRM can be hosted at client’s end with minimal server configuration giving best results. Hosting choice is completely in the user’s court with no worries.
•Shifting from Salesforce to Sugar: I have many leads who come with the mere purpose of shifting to opensource Sugar from Salesforce, they have their own reasons.
On that note I would conclude Sugar as better option for your sales force processes than SalesForce.com.