Are you familiar with Salesforce.com? What other CRM software have you used?

Yes, I believe Salesforce is a Customer Relationship Management software that helps to connect businesses with customers without any hustle. With the help of Salesforce.com, a company can customize many features and can create very meaningful relationships with its clients. Contact Management, Opportunity Management, Quote to Cash management; are the features that can give a unique experience to the user. Apart from Salesforce.com, I have used HubSpot CRM, Zoho Books.