Composer
Composer is Klaviyo's AI marketing agent that drafts ready-to-send campaigns and flows complete with copy, creative, and segment recommendations from a simple prompt.
- AI campaign building
- On-brand copy
When a few people run marketing, campaign production leaves less room for strategy. With Klaviyo, you can draft campaigns from a prompt, let AI decide what each customer sees next, and measure what’s working.
How Klaviyo lets a team of one manage marketing like a team of 10
Composer is Klaviyo's AI marketing agent that drafts ready-to-send campaigns and flows complete with copy, creative, and segment recommendations from a simple prompt.
Personalization is Klaviyo’s AI decisioning layer, using RFM and predictive analytics to find each customer’s next move.
Klaviyo Analytics ties revenue back to the campaigns and channels that drove it so you can see what’s working.
A connected infrastructure linking AI-built campaigns, omnichannel automation, and revenue reporting behind the scenes.
Product | Capability | How it works |
|---|---|---|
Composer | AI campaign and flow generation | Composer references your product catalog, brand standards, and past top-performing sends. A single prompt is all Composer needs to build a complete campaign, including copy, creative, and audience segments, ready for your review in minutes. |
Personalization | Predictive decisioning | RFM and predictive analytics show you who’s likely to churn and what to recommend next. |
Klaviyo Analytics | Reporting and attribution | Built-in dashboards tie each sale back to the message that drove it and report revenue and engagement by channel and campaign. |
Customer Spotlight

Dan Orkin, CMO, PangoBooks
Read the storyCustomer Spotlight

Mike Gilliland, Ecommerce director, Montana Knife Company
Read the storyLearn how Klaviyo helps a small team run automated, data-driven marketing that competes with much larger brands.
Klaviyo scales from your first campaign through advanced lifecycle marketing. Composer drafts campaigns and flows from a prompt, while drag-and-drop builders and pre-built templates empower you to move fast without a developer.
No coding is required. Klaviyo lets you build and move fast with visual drag-and-drop builders for emails and flows, pre-built templates, and conversational AI through Composer. Connect your store, describe the campaign you want to send, and Composer drafts the copy, design, and segments for your review.
You can use Klaviyo to compare your performance against anonymized benchmarks from peers in your category, so you understand what’s working and where you need to focus more attention.
It should run marketing from the same platform that houses all your customer data, with automation, dynamic segmentation, agentic AI, and reporting built in. Klaviyo handles email, text messaging, mobile push, WhatsApp, reviews, and on-site personalization with built-in AI, so a growing brand can coordinate their whole marketing program in one place as they scale.
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See how a small team does marketing like a big brand with Klaviyo