Nearly one in five (19.8%) of permissioned commercial emails failed to reach US and Canadian subscribers during the second half of 2009, a slight improvement from the 20.7% recorded in the first half of the year, according to a new study from Return Path.
That 19.8% consisted of 3.5% of all email routed to junk/bulk email folders and 16.3% not delivered at all––with no hard bounce message or other notification of non-delivery.
Permissioned emails reached 80.1% of consumers' inboxes in the US and Canada during the second half of 2009, slightly higher than the 79.3% recorded for the previous six months.
European marketers performed better than their colleagues in North America, with 85.5% of messages delivered to subscribers' inboxes. Meanwhile, the Asia/Pacific region outperformed both North America and Europe, recording inbox placement of 86.9%.
Below, other findings from the Return Path Global Email Deliverability Benchmark Report, 2H 2009.
Business Inbox Reach Improves Slightly
Protected by email and spam filtering programs, business inboxes are generally more difficult to reach: During the second half of 2009, 75.2% of email was delivered to inboxes through enterprise systems, up 2.8 percentage points from the 72.4% reported in the first half of 2009.
Non-delivery rates for B2B email in the second half of the year held relatively steady. Bulk/junk email was down just 0.4 points, and missing email shrank by 2.4 points.