San Francisco (PRESS RELEASE – April 21, 2011) - VerticalResponse, Inc., a leading self-service email marketing provider for small businesses, announced today the 500 small businesses who received the VerticalResponse 500 (VR500) award for email marketing excellence and high email engagement rates in the first quarter of 2011.
Winners achieved open rates averaging above 20 percent, and click through rates averaging above 4 percent.