Get them to open the offer
Will they open your sales letter?
That depends on the:
A No. 10 or monarch envelope look like personal or business correspondence. A 6-by-9-inch one stands out, but looks like junk mail. Envelopes with windows look more promotional than those without.
2. Teaser copy
Blind envelopes sometimes pull better than those with sales copy because they look personal instead of like junk mail.
But you might be able to pull recipients in with good teaser copy. Dramatic stories, strong benefits and a sense of urgency can grab attention. Nightingale Conant, for instance, starts — then interrupts — this dramatic story:
“The General figured he had nothing to lose.
“When the brash young man
who’d never held a pistol in his life
boasted that he could cut training time IN HALF
for the United States Army’s pistol-shooting program, the General smiled.
“When he vowed that he would raise its success rate at the same time, the General laughed.
“But when the man insisted that he wouldn’t take a penny in payment unless he was 100% successful, the General said, “You’re on!”
“Using the very same techniques that would make him a millionaire before his 29th birthday [continued inside]“
Addresses that look typed or hand printed seem more like business or personal correspondence. Personalization looks personal; “Recipient” screams marketing.
Live stamps usually outperform envelopes with metered postage; metered postage pulls better than indicia. First class looks more like business or personal correspondence; third-class bulk rate looks more promotional.