Klaviyo integrations

No-code automations
Free templates
Fully supported

MESA connects Shopify to Klaviyo so subscriber profiles, flows, and segments update automatically when customers buy, abandon carts, or hit lifecycle milestones. Every order event can trigger the right message — post-purchase, winback, or re-engagement — without manual list management. Your Klaviyo stays as current as your store.

★★★★★ 4.9 rating on Shopify App Store

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Why integrate Klaviyo

Merchants integrate Klaviyo with their stack to save time and ship more.

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Data integration →

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.

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Customer experience →

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.

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Order automation →

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.

Connect Klaviyo to your apps

Automate your work with Klaviyo in less clicks.

Use MESA's built-in tools for personalizing any workflow

Customize your Klaviyo automations with MESA's built-in tools.

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Join thousands of merchants that integrate Klaviyo using MESA.

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Build any workflow with these Klaviyo automation steps

Triggers start a workflow then, actions occur when it's running. Read more in our Klaviyo docs.

Not just software—partnership

Expert support included

MESA includes hands-on support from automation experts who know how to get things done.

Free workflow setup

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

Fast response times

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

Ongoing optimization

Managed services available

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

Real humans, always

Real humans, always

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

Learn more about automating Klaviyo

Integrate Klaviyo with any app.

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

Try MESA today →