Responsys is a leading global provider of on-demand marketing solutions that empower businesses to market more effectively through email, direct mail, and mobile channels. Since 1998, Responsys hosted solutions have served as proven alternatives to expensive, on-premise marketing software, helping companies across industries improve the efficiency, effectiveness, and profitability of global marketing operations. Responsys leverages proven methodologies, current best practices, and open technology to offer marketer-centric products and services designed to drive the fastest return on investment (ROI) in the marketing industry. Headquartered in San Bruno, California, Responsys is trusted by leading brands such as Apple, Avis Europe, Continental Airlines, Deutsche Lufthansa, Intrawest, Lands' End, LEGO, Liz Claiborne, Men’s Wearhouse, PETCO, Salesforce.com, and StubHub.