A historical average, with a defined sample.
OLDROYD, MCELHERAN & ELKINGTON / HBRResearchers audited 2,241 U.S. companies using web test inquiries. The 42-hour average includes only companies that responded within 30 days; 23% never replied.
A separate analysis of 1.25 million leads at 42 companies found attempts within an hour associated with nearly seven times the likelihood of qualification versus attempts even an hour later. Qualification meant a substantive conversation with a decision-maker, not a sale.
Published in March 2011. This is not a current national benchmark or a HOG result. One co-author led InsideSales.com, a lead-response software company.
