Klaviyo Playbook
How to Automate Klaviyo Ecommerce Email & SMS Flows With AI Agents
For ecommerce, Klaviyo lives or dies on data quality: the right profile properties trigger the right flow at the right moment. Here's how brands use the Klaviyo API and AI agents to keep profiles rich and flows firing without hand-editing the dashboard.
What top ecommerce teams do
The habits behind lifecycle flows that convert because the data underneath them is clean.
Enrich profiles from every source
Write purchase history, browsing behavior and support context onto the Klaviyo profile, not just the email address.
Why it works: Flows are only as smart as the profile they read. Rich properties are what make 'abandoned cart' or 'win-back' actually relevant.
Segment on properties, not guesses
Build segments from real profile properties and event history rather than broad 'all customers' sends.
Why it works: A targeted flow to 200 lapsed buyers beats a blast to 20,000 — relevance is the whole game in ecommerce email and SMS.
Read the metrics back into planning
Pull campaign, flow and metric data back into your own reporting so revenue-per-recipient sits next to your other numbers.
Why it works: When you can see which flow drove revenue without opening Klaviyo, the next flow is designed from evidence.
How this plays out in practice
Generalized examples of the kinds of brands running this play.
Wrote purchase and browse data onto Klaviyo profiles from its store, so lifecycle flows targeted the right buyers instead of relying on email-only profiles.
Segmented win-back sends on real churn properties and read flow revenue back into its own dashboard, planning each campaign from what actually converted.
The examples above are generalized, illustrative descriptions of common approaches across the industry. They are not based on, attributed to, or affiliated with any specific company or individual, and are provided for educational purposes only.
Steal these templates
Copy-paste starting points. Swap the brackets for your own topic and ship.
ON purchase → set properties { last_order_at, total_spent, top_category }
SEGMENT 'VIP' = total_spent > 500 AND orders >= 3
SEGMENT 'Win-back' = last_order_at older than 120 daysDo it with Modiva
Here’s how to run this play for real — connect once, then publish, schedule and automate across every platform from one place.
- 1
Connect Klaviyo to Modiva
Sign in at modiva.ai, open Connections → New connection and pick Klaviyo. You authorize on Klaviyo's own screen — Modiva stores only a scoped, encrypted token, never your password. The free tier connects your first three accounts at no cost.
💡 Connecting once makes Klaviyo available to every REST API call and MCP key in your workspace — you never wire up OAuth again.
- 2
Enrich profiles through the API
Create and update Klaviyo profiles with Modiva's tools, writing purchase and behavior properties from your store and stack so every profile is flow-ready.
- 3
Sync lists and read your segments
Add profiles to lists and read segments, campaigns, metrics and events through typed tools, so audiences stay accurate and reporting flows back into your own tooling.
- 4
Let an AI agent keep it moving
Point an MCP-connected agent at Modiva to enrich profiles, sync lists and pull metric and flow performance — with your team owning the creative and strategy.
FAQ
Can Modiva create and update Klaviyo profiles?
Yes — the Klaviyo tools read and write profiles and lists, so you can enrich a profile with purchase and behavior data and add it to the right list from anywhere in your stack.
Does the connection read Klaviyo metrics and flows?
Yes — it reads segments, campaigns, metrics, events and flows, so you can pull performance data back into your own reporting.
My Klaviyo token keeps refreshing — is that a problem?
No. Klaviyo access tokens are short-lived by design; Modiva refreshes them automatically in the background, so you won't be asked to reconnect unless you revoke access in Klaviyo.