ThirdLove is an American lingerie company founded by Heidi Zak and her husband David Spector in 2013. The brand is known for marketing body positivity and offering size-inclusive bras.
ThirdLove uses intelligent direct mail to re-engage customers who have unsubscribed from its email list. ThirdLove uses direct mail postcards personalized based on a customer's prior purchase history in its automated reactivation campaign. The campaigns produce some of the highest response rates of any campaigns ThirdLove sends.

See how the best marketers deliver results for their business with direct mail marketing
Over 10,000 businesses trust Lob to transform their direct mail into intelligent mail.


Exploring the best direct mail campaigns: The USPS used a direct mail marketing offer to reach consumers just in time for the holiday season. Learn more.

In this Best Direct Mail Campaign example, Macy's dispatches a direct mail self-mailer to customers with exclusive Black Friday and Cyber Monday offers.

See how Lob used direct mail postcards to announce our carbon neutral direct mail and drive prospects to our website to learn more.