Connect LoyaltyLion to Mailchimp and automate your tasks

MESA's LoyaltyLion to Mailchimp 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.

Why integrate LoyaltyLion with Mailchimp

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

Keep loyalty status current across your marketing tools

When a customer earns or redeems points in LoyaltyLion, MESA updates their record in Klaviyo, Shopify, and connected platforms in real time. Your segments, flows, and CRM always reflect where each customer stands in your program without manual list updates.

Enroll customers in your loyalty program based on Shopify behavior

When a customer hits a condition in Shopify — a first purchase, a spend threshold, a product category — MESA adds them to LoyaltyLion and sets the right starting tier. Your program grows with your customer base without anyone managing enrollments by hand.

Trigger loyalty rewards at the moments that drive retention

When a customer reaches a milestone — a repeat purchase, a referral, a VIP threshold — MESA triggers the right LoyaltyLion action and can notify them through your preferred channel. Your program responds to behavior in real time, not on a delayed sync cycle.

Keep Mailchimp audiences 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 Mailchimp profile in real time. Your segments and campaigns always reflect who your customers are right now, not who they were at the last sync.

Trigger Mailchimp campaigns from any Shopify event

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

Suppress the right customers from campaigns at the right time

When a customer files a return, opens a support ticket, or enters a sensitive window, MESA updates their Mailchimp status or tags automatically. Your campaigns reach the right people without anyone managing list hygiene by hand.

Build any LoyaltyLion and Mailchimp 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.

Customer Updated

Starts when a customer account is updated with new information.

Email Unsubscribed

Starts when a customer unsubscribes from an email list.

Add Email to a list

Attach an email with merge variables to an email list.

Add Points to Customer

Increase the amount of points for an existing customer account.

Create Activity

Start a new activity for existing customer accounts.

Create Order

Start a new order when a purchase is made.

Get List of Activities

Obtain a list of activities from existing customer accounts.

Get List of Customers

Obtain a list of existing customer accounts.

Get List of Orders

Obtain a list of orders from existing customer accounts.

Remove Points from Customer

Decrease the amount of points for an existing customer account.

Update Activity

Update an activity for existing customer accounts.

Update Order

Update an order's details for existing customer accounts.

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.

Integrate LoyaltyLion with Mailchimp today.

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