Klaviyo to Segment Integration | MESA

Connect Klaviyo to Segment and automate your tasks

The Klaviyo to Segment integration helps you sync data, automate manual tasks, and keep your stack aligned — without writing code.

Why integrate Klaviyo with Segment

Keep Klaviyo profiles current as customers shop

When a customer's behavior changes in Shopify — a new purchase, a tag update, a loyalty tier change — MESA updates their Klaviyo profile in real time. Your segments and flows always reflect who your customers are right now.

Trigger Klaviyo flows from any Shopify event

When an order is placed, a subscription starts, or a customer hits a milestone, MESA sends the signal to Klaviyo and starts the right flow. Your email automation runs on the full range of what happens in your store, not just native Shopify triggers.

Suppress the right customers from campaigns automatically

When a customer files a return, opens a support ticket, or enters a sensitive window, MESA updates their Klaviyo suppression list or profile status. Your campaigns reach the right people at the right time without manual list hygiene.

Send Shopify order and customer events to Segment in real time

When an order is placed, a customer is created, or a key lifecycle event occurs in Shopify, MESA sends the event to Segment automatically. Your customer data platform reflects what's actually happening in your store without a custom data pipeline or manual export step.

Trigger Shopify workflows from Segment audience signals

When a customer enters or exits a Segment audience — a high-value cohort, a churn-risk segment, a product-affinity group — MESA kicks off the right action in Shopify. Your store responds to how customers behave across your full data stack, not just their order history.

Keep Segment customer profiles current as Shopify data changes

When a customer's tags, order history, or lifecycle stage changes in Shopify, MESA updates the corresponding Segment profile. Your downstream tools — email platforms, ad networks, analytics — all receive accurate customer data from a single source of truth without anyone reconciling the platforms manually.

Build any Klaviyo and Segment automation

MESA helps you connect apps to automate repetitive tasks. A trigger is an event that starts a workflow, and actions are the steps that occur when it's running.

Event Created

Starts when an event is created.

Group

Associate an identified user with a group and record custom traits about the group.

Identify

Tie actions to a user and record traits about the user.

Track

Record any actions your users do.

Add Profile to List

Add a profile to a list.

Create Campaign

Create a campaign.

Remove Profile from List

Remove a profile from a list.

Integrate Klaviyo with Segment today.

Enjoy a 7-day free trial. Get your first workflow in minutes.

Free workflow setup

We'll build your first workflow with you live. Most merchants walk away with automation saving 5+ hours/week.

Fast response times

Average first response: Same day. Critical issues: Immediate escalation. Complex builds: 24-48 hours.

Managed services available

Personalized workflow reviews, and quarterly check-ins to identify new opportunities as your business grows.

Real humans, always

Chat with real automation experts (not bots). Email support 9am-5pm PST. Google Meet sessions for complex workflows.