THE B2C CRM
The AI-first B2C CRM for fast, effortless growth
Build lasting customer relationships with marketing and service—powered by unified data, personalised across all your channels, and now supercharged by AI agents to help your team go faster.

Meet K:AI
Get your launch-ready marketing plan in minutes with K:AI Marketing Agent
1. Enter your website2. Generate marketing plan3. Review and launch
Start fast with Marketing AgentService that drives revenue across B2C CRM
With Customer Agent, live support tools, and real-time data, you can resolve faster, sell smarter, and respond with the best offer, product, or answer on any channel.
Powering 176,000+ relationship-driven brands




























Fuelling growth for brands that don’t settle
"Klaviyo’s advanced segmenting and analytics have helped us dramatically increase our email and SMS revenues."
Kathleen Loftus
ICONIC London
"We finally have deeper personalisation, smarter customer journeys, and more automated revenue coming through the door."
Saskia Dörr
Oatsome
350+ apps to connect your business to Klaviyo B2C CRM








































Inspiring your next move with insights and resources
Why Klaviyo B2C CRM?
Klaviyo B2C CRM is the AI-first platform that brings marketing and service together in one place—powered by data—to create deeper, longer-lasting customer relationships.