The future of
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K:BOS is back, and it’s better than ever. Join consumer brands from around the world to learn how the only CRM built for B2C is shaping the new era of customer relationships. We’ll see you there.

Boston, Massachusetts
Hynes Convention Center
September 25-26, 2025

Why K:BOS is the can't-miss event

Get the inside scoop

Be the first to see Klaviyo innovations and updates for your region. Discover what’s new, what’s on the roadmap, and how Klaviyo B2C CRM can help you grow your business faster.

Gain a competitive edge

Join expert-led sessions and hands-on workshops for real, actionable insights. Learn how you can better leverage your data, increase ROI, and maximize profitability.

Level-up customer experience

Stay ahead of the latest consumer trends—see how the biggest global brands are building personalized customer experiences for smarter relationships, at scale.


Find your people

Customize your agenda and make time to connect with brands, partners and agencies to swap ideas, strategies, and growth stories, too.

Get inspired by these brands

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Hilary Castleman
Hilary Castleman
Head of CRM



Brina Skof
Brina Skof
Head of Marketing Automation



Andrew Bialecki
Andrew Bialecki
Co-Founder and Chief Executive Officer



Mike Swanson
Mike Swanson
Head of Retention



Secure your spot

Launch Special


$399

Early Bird


$499

Full Conference


$599

What to expect

K:BOS, our flagship event, makes its triumphant return with 2 days chock full of content designed to give you a competitive edge. Here’s what’s on tap:

Featuring: the only CRM built for B2C

IYKYK – and top brands know that Klaviyo B2C CRM unifies data, marketing, service, and analytics into a single platform. K:BOS will bring the Klaviyo community together for an exclusive look at our product roadmap—giving you the inside scoop to gain a competitive edge and level-up your customer experience.

Location and Accommodations

We have three hotel options, all conveniently connected to the Hynes Convention Center, where K:BOS will be taking place.

You will be able to make your reservation once your event registration is confirmed.
Group rates: $389/day for all hotels (this does not include taxes).

BOSTON MARRIOTT COPLEY PLACE

SHERATON BOSTON HOTEL

THE WESTIN COPLEY PLACE

Boston, Massachusetts
Hynes Convention Center
September 25-26, 2025

Thank you to our sponsors