Einsein Bros. is enticing bagel fans to sign up on their website by offering deals.
It’s all accomplished digitally by electronic mail.
Refer a friend to the Einstein Bros. e-club, and they’ll e-mail back a coupon for a buy-one-get-one-free sandwich.
Another recent e-mailed coupon from Einstein Bros. is for free bagel poppers with the purchase of a beverage.
