Whats an Email Address Worth? - Online Fundraising, Advocacy, and Social Media - frogloop
Care2
APRIL 16, 2008
frogloop Home frogloop Home Receive monthly updates Subscribe to our RSS feed Follow frogloop on Twitter Most Popular Posts Social Network ROI Calculator Social Networking for Nonprofits: ROI, Tracking Tools and More "While Theyre Hot!" If you are carrying a lot of inactive addresses the average value will of course be lower.
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