Connect Pinterest and Square to automate your work

Describe to build
Activity reports
Fully supported

MESA's Pinterest to Square 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

pinterest logo icon
Start when...
Personalize with built-in tools...
Square logo icon
Then, do this...
Trusted by 1,000+ Shopify merchants
Logo: Rothy's Logo: Adidas Logo: Allure Logo: GQ Logo: DraftKings Logo: Chubbies Logo: Made In Cookware Logo: MUD/WTR

Why integrate Pinterest with Square

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

Inventory management icon

Inventory management →

Sync Shopify product catalog updates to Pinterest automatically

When a product is added, updated, or taken out of stock in Shopify, MESA reflects the change on Pinterest. Your pins stay accurate without anyone manually updating listings across both platforms.

Data integration icon

Data integration →

Build Pinterest audiences from Shopify customer behavior

When a customer's tags, purchase history, or lifecycle stage changes in Shopify, MESA updates the corresponding Pinterest audience. Your campaigns reach the right people based on how they actually shop, not a static list from a monthly export.

Order automation icon

Order automation →

Trigger Pinterest campaign actions when Shopify inventory changes

When stock runs low or a product sells out in Shopify, MESA pauses or adjusts the corresponding Pinterest campaign. You stop promoting products you can't fulfill without monitoring ad accounts separately.

Data integration icon

Data integration →

Sync Square transactions into your Shopify customer records

When a purchase is made in Square — in-store, at an event, at a pop-up — MESA creates or updates the customer's record in Shopify. Your ecommerce and physical sales channels share a single view of every customer.

Inventory management icon

Inventory management →

Keep inventory accurate across Square and Shopify

When a sale is made in Square, MESA updates the corresponding stock level in Shopify. Your online storefront reflects what was just sold in person without a manual sync between your point-of-sale and your store.

Customer experience icon

Customer experience →

Trigger post-purchase workflows from Square transactions

When a customer buys in Square, MESA kicks off the right next step in Shopify — adding a tag, enrolling them in a Klaviyo flow, updating a loyalty record. Your in-person sales feed the same automation as your online ones.

Build any Pinterest and Square 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 Pinterest with Square today.

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

Try MESA today →