Connect Mandrill and Rebuy to automate your work

Describe to build
Activity reports
Fully supported

MESA's Mandrill to Rebuy 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

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Start when...
Personalize with built-in tools...
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Then, do this...
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Why integrate Mandrill with Rebuy

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

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Order automation →

Send transactional emails from Shopify order events automatically

When an order is placed, updated, or fulfilled in Shopify, MESA triggers the right Mandrill transactional email with the relevant order details already populated. Your customers get accurate, timely messages without anyone manually initiating them.

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Customer experience →

Trigger Mandrill emails from any Shopify customer milestone

When a customer hits a threshold in Shopify — a first purchase, a loyalty tier, a win-back window — MESA sends the signal to Mandrill and fires the right email at the right moment. Your transactional and lifecycle messaging runs on the full range of what happens in your store.

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Data integration →

Keep Mandrill template data current with your Shopify catalog

When a product is updated, a price changes, or a promotion goes live in Shopify, MESA updates the relevant data feeding your Mandrill templates. Your emails always reflect what's actually in your store without anyone editing template variables by hand.

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Data integration →

Act on Rebuy recommendation data across your whole stack

When a customer interacts with a Rebuy recommendation — a bundle accepted, an upsell taken, a product dismissed — MESA logs the event to your CRM, email platform, or data tools. Your customer profiles reflect how people actually shop, not just what they ultimately buy.

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Customer experience →

Trigger marketing flows from Rebuy checkout and cart events

When a customer accepts a post-purchase offer or hits a cart milestone in Rebuy, MESA sends the signal to Klaviyo and starts the right follow-up sequence. Your email and SMS flows respond to the moments that indicate buying intent, not just completed orders.

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Order automation →

Update Shopify customer records when Rebuy events occur

When a customer engages with a Rebuy upsell, builds a bundle, or crosses a spend threshold, MESA updates their Shopify tags and customer fields in real time. Your segments stay current with how customers behave across the full shopping experience, not just at checkout.

Build any Mandrill and Rebuy 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.

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.

Integrate Mandrill with Rebuy today.

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

Try MESA today →