Guerrilla Insight for Authors: So Which ISP Blocks the Most Permission-Based Emails?

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Wednesday, January 31, 2007

So Which ISP Blocks the Most Permission-Based Emails?

So Which ISP Blocks the Most Permission-Based Emails?
For many year, I thought AOL was leading the show with the highest email block (permission-based) rate, but boy.. I was so wrong. Return Path, a email delivery firm did a study on this topic recently and published very interesting numbers. They reported that overall, the delivery rate has been increased to 19.2% [...]

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