Marketing that carries the conversation
When all your customer data and channels are in a single marketing platform, every email, text, and push notification responds to what customers actually do—in real time.
The autonomous B2C CRM
AI marketing & service to grow relationships
Powering 193,000+ relationship-driven brands across 100 countries
👁 Klaviyo Composer generating a Boston Marathon campaign for Eastie, alongside a phone preview of the finished email
Meet Composer
The AI agent that creates complete on-brand campaigns from just a prompt. Welcome to your vibe marketing era.
Learn moreAutonomous agents that do the work
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Marketing Agent
Start fast, launch faster with just your URL. In minutes, Marketing Agent learns from your website and builds on-brand campaigns, key flows, and your first form to get you growing.
Explore Marketing Agent -
Customer Agent
Support with selling power. Customer Agent resolves 65% of questions autonomously. And because it has the full customer picture, it also recommends and converts, driving revenue.
Explore Customer Agent
Your data, intelligence, and AI agents working as one
With the autonomous B2C CRM, turn your marketing, analytics, and service into always-on growth engines. Personalize, learn from, and improve every customer experience across all your channels in real-time.
Explore the platform- 👁 Klaviyo marketing platform UI showing segmented email and SMS flowsExplore Marketing
- 👁 Klaviyo AI Composer interface building an on-brand campaignExplore AI
AI built for every customer moment
Klaviyo AI generates and personalizes campaigns, optimizes interactions, and supports customers 24/7 with tools and agents that do the work for you.
- 👁 Klaviyo service UI showing helpdesk inbox and customer hubExplore Service
Service that solves and sells
With service and marketing on one platform, your support team has all the data it needs for faster resolutions, smarter recommendations, and opportunities to upsell and build loyalty.
- 👁 Klaviyo analytics dashboard showing attributed revenue over timeExplore Analytics
Analytics that deliver your next win
When your data, campaigns, and channels are in one place, it's easy to understand what's working, act on insights immediately, and optimize without another tool or team.
- 👁 Klaviyo CDP showing customer segment builder and profile viewExplore Data Platform
CDP that gives you the full data story
Klaviyo Data Platform (KDP) unifies your customer data—behavioral, transactional, and engagement—in real-time, so you can put it to work immediately across every touchpoint.
8B
CUSTOMER PROFILES
1.6B
AVERAGE API CALLS PROCESSED DAILY
3.7B
AVERAGE EVENTS PROCESSED DAILY
Fueling growth for brands that don’t settle
350+ pre-built integrations
From ecommerce to agentic commerce. Connect your data across your entire tech stack.
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