The Retention Team Behind Your Favorite Brands
KapturBox is a full service email & SMS marketing agency that grows return customer revenue with best-in-class creative at scale.
$B+ attributed revenue
Trusted by
Client words
“If you’re thinking about adding an email or SMS agency, Joel and his team do a really, really good job. Go take a call with them.”
“For us, it’s been extremely seamless. You guys have freed up our team tremendously. I’d recommend KapturBox to a startup or a big company, having a team of experts has been really important to us.”
“Every other year I was on vacation hitting send on emails and SMS. I didn’t have to do any of that, and it was our biggest month in business ever by a long shot.”
“They’re not just a weekly call. They know the account, and they’re the first ones celebrating and watching the metrics with us.”
“We weren’t their only client, but it felt like we were. I would recommend KapturBox to anyone running a serious list.”
“Our retention is now on auto-pilot thanks to the team at KapturBox. They transformed our entire email and SMS program.”
“Every year we’ve seen tremendous growth. KapturBox has really helped our funnel strategy and omnichannel experience stay cohesive and profitable.”
Recent work
From our in-house design team.
Led by people who still run accounts.
What began as Sam and Joel slinging vinyl records out of their college dorms is now a full team of operators, with Aidan as partner alongside them.
The goals of KapturBox have always been centered on service: time back for founders, a return-customer revenue machine that funds the next stage of growth, and high-quality, on-brand omnichannel messaging that keeps brands close to their customers.
We care about growing our business. We care more about service quality. That is why each partner still manages clients directly, including our first client, REDVANLY, six years into the partnership.
Join us at KapturBox.
Are you the hardest worker you know?
KAPTURBOX · © 2026