Connect Klaviyo and Segment to automate your work
MESA's Klaviyo to Segment integration is the fastest way to sync data between the two — without touching a line of code. Choose which fields to send, how they're formatted, and when the sync happens. Start with a pre-built template, customize it with AI, or build something completely unique in under 10 minutes.
★★★★★ 4.9 rating on Shopify App Store
Why integrate Klaviyo with Segment
The Klaviyo to Segment integration helps you sync data, automate manual tasks, and keep your stack aligned — without writing code.
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.
Expert support included
MESA includes hands-on support from automation experts who know how to get things done.
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.
Learn how to automate Klaviyo
Integrate Klaviyo with Segment today.
Enjoy a 7-day free trial. Get your first workflow in minutes.
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