Connect Klaviyo to Shopify Flow and automate your tasks

Why integrate Klaviyo with Shopify Flow

The Klaviyo to Shopify Flow 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.

Extend Flow automations into apps outside Shopify's ecosystem

When a Shopify Flow workflow reaches its limit — an action that requires a third-party app, an external system, or a more complex condition — MESA picks up where Flow leaves off. Your automations cover your entire stack, not just what Flow can reach natively.

Trigger MESA workflows from Shopify Flow events

When Flow completes an action — tagging a customer, updating an order, flagging a risk — MESA uses that signal to kick off the next step in a connected app. Your Flow automations and MESA workflows operate as a single, coordinated layer across your store.

Pass Shopify Flow data into your external tools automatically

When Flow processes an order, customer, or product event, MESA routes the relevant data to your CRM, email platform, or ops tools in real time. Your external systems stay current with what Flow is doing inside Shopify without a separate sync or manual export step.

Build any Klaviyo and Shopify Flow 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.

Respond to Flow Action

Starts when Shopify Flow responds to an action.

Shopify Flow Sent Customer

MESA received a customer from Shopify Flow.

• Address 1
• Address 2
• City
• Company
• Country
• Country Code
• Country Name
• Default
• First Name
• ID
• Last Name
• Name
• Phone
• Province
• Province Code
• Zip

Shopify Flow Sent Order

MESA received an order from Shopify Flow.

• App ID
• Billing Address
• Browser Ip
• Buyer Accepts Marketing
• Cancel Reason
• Cancelled At
• Client Details
• Closed At
• Company
• Confirmation Number
• Created At
• Currency
• Current Total Additional Fees Set
• Current Total Discounts
• Current Total Discounts Set
• Current Total Duties Set
• Current Total Price
• Current Total Price Set
• Current Subtotal Price
• Current Subtotal Price Set
• Current Total Tax
• Current Total Tax Set
• Customer
• Customer Locale
• Discount Applications
• Discount Codes
• Email
• Estimated Taxes
• Financial Status
• Fulfillments
• Fulfillment Status
• ID
• Inventory Behaviour
• Landing Site
• Line Items
• Merchant Of Record App ID
• Name
• Note
• Note Attributes
• Number
• Order Number
• Original Total Additional Fees Set
• Original Total Duties Set
• Payment Terms
• Payment Gateway Names
• Phone
• Po Number
• Presentment Currency
• Processed At
• Referring Site
• Refunds
• Shipping Address
• Shipping Lines
• Source Name
• Source Identifier
• Source URL
• Subtotal Price
• Subtotal Price Set
• Tags
• Tax Lines
• Taxes Included
• Test
• Total Discounts
• Total Discounts Set
• Total Line Items Price
• Total Line Items Price Set
• Total Outstanding
• Total Price
• Total Price Set
• Total Shipping Price Set
• Total Tax
• Total Tax Set
• Total Tip Received
• Total Weight
• Updated At
• User ID
• Order Status URL

Shopify Flow Sent Product

MESA received a product from Shopify Flow.

• Body HTML
• Created At
• Handle
• ID
• Images
• Options
• Product Type
• Published At
• Status
• Tags
• Template Suffix
• Title
• Updated At
• Variants
• Vendor

Event Created

Starts when an event is created.

• Type
• ID
• Attributes
• Relationships
• Links

Send Custom Data

Send an event action to a workflow in Shopify Flow.

• Message

Send Customer

Send a customer to Shopify Flow using its Shopify Customer ID.

• Message

Send Order

Send an order to Shopify Flow using its Shopify Order ID.

• Message

Send Product

Send a product to Shopify Flow using its Shopify Product ID.

• Message

Trigger a Flow Workflow

Send an event action to a workflow in Shopify Flow.

• Message

Add Profile to List

Add a profile to a list.

Clone Campaign

Clone a campaign.

• Type
• ID
• Attributes
• Relationships
• Links

Create and Assign Template to Campaign Message

Create a template and assign it to a campaign message.

• Data

Create Campaign

Create a campaign.

• Data

Create Catalog Category

Create a catalog category.

• Data

Create Catalog Category Relationship for Catalog Item

Create a new catalog category relationship for a catalog item.

• Data

Create Catalog Item

Create a catalog item.

• Data

Create Catalog Variant

Create a catalog variant.

• Data

Create Coupon

Create a coupon.

• Data

Create Coupon Code

Create a coupon code.

• Data

Create Event

Create an event.

• Profile
• Profile's Email or Phone Number
• Profile
• Time
• Value
• Unique ID
• Metric
• Properties

Create Item Relationship for Catalog Category

Create a new item relationship for a catalog category.

• Data

Create List

Create a list.

• Data

Create Profile

Create a profile.

• Data

Create Tag

Create a tag.

• Data

Create Tag Group

Create a tag group.

• Data

Create Tag Relationship Campaign

Create a tag relationship campaign.

• Data

Create Tag Relationship to List

Create a tag associated to a list.

• Data

Create Tag Relationship to Segment

Create a tag relationship to a segment.

• Data

Create Template

Create a template.

• Data

Create Template Clone

Clone a template.

• Data

Create Template Render

Create a rendered template.

• Data

Delete Campaign

Remove a campaign.

Delete Catalog Category

Remove a catalog category.

Delete Catalog Category's Item Relationship

Remove item relationships from a catalog category.

Delete Catalog Item

Remove a catalog item.

Delete Catalog Item's Category Relationship

Remove catalog category relationship for a catalog item.

Delete Catalog Variant

Remove a catalog variant.

Delete Coupon

Remove a coupon.

Delete Coupon Code

Remove a coupon code.

Delete List

Remove a list.

Delete Tag

Remove a tag.

Delete Tag Group

Remove a tag group.

• Type
• ID
• Attributes
• Relationships
• Links

Delete Tag Relationship Campaign

Remove a tag relationship from campaigns.

Delete Tag Relationship from List

Remove a tag relationship from list.

Delete Tag Relationship from Segment

Remove a tag relationship from segment.

Delete Template

Remove a template.

Get Campaign Message's Template

Grab all details about a campaign message's template.

• Type
• ID
• Attributes
• Links

Get List of Accounts

Obtain a list of accounts.

• Type
• ID
• Attributes
• Links

Get List of Campaign Relationship's Messages

Obtain a list of a campaign's messages.

• Type
• ID

Get List of Campaign Tags

Obtain a list of campaign tags.

• Type
• ID
• Attributes
• Links
• Relationships

Get List of Campaign's Campaign Messages

Obtain a list of campaign's campaign messages.

• Type
• ID
• Attributes
• Links
• Relationships

Get List of Campaign's Relationships Campaign Messages

Obtain a list of a campaign's messages.

• Type
• ID

Get List of Campaign's Relationships Tags

Obtain a list of a campaign's relationship tags.

• Type
• ID

Get List of Campaigns

Obtain a list of campaigns.

• Type
• ID
• Attributes
• Links
• Relationships

Get List of Catalog Categories

Obtain a list of catalog categories.

• Type
• ID
• Attributes
• Links
• Relationships

Get List of Catalog Category's Items

Obtain a list of a catalog category's items.

• Type
• ID
• Attributes
• Links
• Relationships

Get List of Catalog Category's Relationships Items

Obtain a list of catalog category's relationships items.

• Type
• ID

Get List of Catalog Item's Categories

Obtain a list of a catalog item's categories.

• Type
• ID
• Attributes
• Links
• Relationships

Get List of Catalog Item's Relationships Categories

Obtain a list of catalog categories that an item is in.

• Type
• ID

Get List of Catalog Item's Variants

Obtain a list of a catalog item's variants.

• Type
• ID
• Attributes
• Links
• Relationships

Get List of Catalog Items

Obtain a list of catalog items.

• Type
• ID
• Attributes
• Links
• Relationships

Get List of Catalog Variants

Obtain a list of catalog variants.

• Type
• ID
• Attributes
• Links
• Relationships

Get List of Coupon Codes

Obtain a list of coupon codes associated to a coupon or profile.

• Type
• ID
• Attributes
• Links
• Relationships

Get List of Coupon's Coupon Code Relationships

Obtain a list of coupon's coupon code relationships.

• Type
• ID

Get List of Coupon's Coupon Codes

Obtain a list of coupon's coupon codes.

• Type
• ID
• Attributes
• Links
• Relationships

Get List of Coupons

Obtain a list of coupons.

• Type
• ID
• Attributes
• Links

Get List of Event's Metric Relationships

Obtain a list of an event's related metrics.

• Type
• ID

Get List of Event's Profile Relationships

Obtain a list of an event's profile relationships.

• Type
• ID

Get List of Events

Obtain a list of events.

• Type
• ID
• Attributes
• Links
• Relationships

Get List of Images

Obtain a list of images.

• Type
• ID
• Attributes
• Links

Get List of List's Profiles

Obtain a list of a list's profiles.

• Type
• ID
• Attributes
• Links
• Relationships

Get List of List's Relationships Profiles

Obtain a list of a list's profile membership relationships.

• Type
• ID

Get List of List's Relationships Tags

Obtain a list of tags associated to a list.

• Type
• ID

Get List of List's Tags

Obtain a list of list's tags.

• Type
• ID
• Attributes
• Links
• Relationships

Get List of Lists

Obtain a list of lists.

• Type
• ID
• Attributes
• Links
• Relationships

Get List of Metrics

Obtain a list of metrics.

• Type
• ID
• Attributes
• Links
• Relationships

Get List of Profile's List Relationships

Obtain a list of a profile's list relationships.

• Type
• ID

Get List of Profile's Lists

Obtain a list of a profile's lists.

• Type
• ID
• Attributes
• Links
• Relationships

Get List of Profile's Relationships Segments

Obtain a list of a profile's segment relationships.

• Type
• ID

Get List of Profile's Segments

Obtain a list of a profile's segments.

• Type
• ID
• Attributes
• Links
• Relationships

Get List of Profiles

Obtain a list of profiles.

• Type
• ID
• Attributes
• Links
• Relationships

Get List of Segment's Profiles

Obtain a list of a segment's profiles.

• Type
• ID
• Attributes
• Links
• Relationships

Get List of Segment's Relationship Profiles

Obtain a list of a segment's relationship profiles.

• Type
• ID

Get List of Segment's Relationship Tags

Obtain a list of a segment's relationship tags.

• Type
• ID

Get List of Segment's Tags

Obtain a list of a segment's tags.

• Type
• ID
• Attributes
• Links
• Relationships

Get List of Segments

Obtain a list of segments.

• Type
• ID
• Attributes
• Links
• Relationships

Get List of Tag Group's Relationship Tags

Obtain a list of a tag group's relationship tags.

• Type
• ID

Get List of Tag Group's Tags

Obtain a list of a tag group's tags.

• Type
• ID
• Attributes
• Links
• Relationships

Get List of Tag Groups

Obtain a list of tag groups.

• Type
• ID
• Attributes
• Links
• Relationships

Get List of Tag's Relationship Lists

Obtain a list of a tag's list.

• Type
• ID

Get List of Tag's Relationship Segments

Obtain a list of a tag's relationship segments.

• Type
• ID

Get List of Tag's Relationship Tag Groups

Obtain a list of a tag's relationship tag groups.

• Type
• ID

Get List of Tag's Relationships Campaigns

Obtain a list of a tag's campaigns.

• Type
• ID

Get List of Tags

Obtain a list of tags.

• Type
• ID
• Attributes
• Links
• Relationships

Get List of Templates

Obtain a list of templates.

• Type
• ID
• Attributes
• Links

Merge Profiles

Merge a profile into a designated profile.

• Type
• ID
• Links

Query Metric Aggregates

Query and aggregate event data associated with a metric.

• Type
• ID
• Attributes
• Links

Remove Profile from List

Remove a profile from a list.

Retrieve Account

Grab all details about an account.

• Type
• ID
• Attributes
• Links

Retrieve Campaign

Grab all details about a campaign.

• Type
• ID
• Attributes
• Links
• Relationships

Retrieve Campaign Message

Grab all details about a campaign message.

• Type
• ID
• Attributes
• Links
• Relationships

Retrieve Campaign Message's Campaign

Grab all details about a campaign message's campaign.

• Type
• ID
• Attributes
• Links
• Relationships

Retrieve Campaign Message's Relationships Template

Grab all details about a campaign message's relationships template.

• Type
• ID

Retrieve Catalog Category

Grab all details about a catalog category.

• Type
• ID
• Attributes
• Links
• Relationships

Retrieve Catalog Item

Grab details about a catalog item.

• Type
• ID
• Attributes
• Links
• Relationships

Retrieve Catalog Variant

Grab all details about a catalog variant.

• Type
• ID
• Attributes
• Links
• Relationships

Retrieve Coupon

Grab all details about a coupon.

• Type
• ID
• Attributes
• Links

Retrieve Coupon Code

Grab all details about a coupon code.

• Type
• ID
• Attributes
• Links
• Relationships

Retrieve Coupon Code's Coupon

Grab all details about a coupon code's coupon.

• Type
• ID
• Attributes
• Links

Retrieve Coupon Code's Coupon Relationship

Grab all details about a coupon code's coupon relationship.

• Type
• ID

Retrieve Event

Grab all details about an event.

• Type
• ID
• Attributes
• Links
• Relationships

Retrieve Event Metric

Grab all details about an event metric.

• Type
• ID
• Attributes
• Links
• Relationships

Retrieve Event Profile

Grab all details about an event profile.

• Type
• ID
• Attributes
• Links
• Relationships

Retrieve Image

Grab all details about an image.

• Type
• ID
• Attributes
• Links

Retrieve List

Grab all details about a list.

• Type
• ID
• Attributes
• Links
• Relationships

Retrieve Metric

Grab all details about a metric data.

• Type
• ID
• Attributes
• Links
• Relationships

Retrieve Profile

Grab all details about a profile.

• Type
• ID
• Attributes
• Links
• Relationships

Retrieve Segment

Grab all details about a segment.

• Type
• ID
• Attributes
• Links
• Relationships

Retrieve Tag

Grab all details about tag.

• Type
• ID
• Attributes
• Links
• Relationships

Retrieve Tag Group

Grab all details about a tag group.

• Type
• ID
• Attributes
• Links
• Relationships

Retrieve Tag's Tag Group

Grab all details about a tag's tag group.

• Type
• ID
• Attributes
• Links
• Relationships

Retrieve Template

Grab all details about a template.

• Type
• ID
• Attributes
• Links

Subscribe Profile

Subscribe a profile to email marketing, SMS marketing, or both. If the list has double opt-in enabled, profiles will receive a message requiring their confirmation before subscribing. Otherwise, profiles will be immediately subscribed without receiving a confirmation message.

Suppress Profiles

Manually suppress a profile. Manually suppressed profiles will not receive email marketing. Not supported for SMS marketing.

Unsubscribe Profile

Unsubscribe a profile from email marketing, SMS marketing, or both.

Unsuppress Profiles

Unsuppress a profile. A profile may receive email marketing after a manual suppression is removed as long as they have not revoked consent, i.e. unsubscribed. Not supported for SMS marketing.

Update Campaign

Modify a campaign.

• Data

Update Campaign Message

Modify a campaign message.

• Data

Update Catalog Category

Modify a catalog category.

• Data

Update Catalog Category's Item Relationship

Modify item relationships for a catalog category.

• Data

Update Catalog Item

Modify a catalog item's details.

• Data

Update Catalog Item's Category Relationship

Modify a catalog category relationship for a catalog item.

• Data

Update Catalog Variant

Modify catalog variant's details.

• Data

Update Coupon

Modify a coupon.

• Data

Update Coupon Code

Modify a coupon code.

• Data

Update Image

Modify an image.

• Data

Update List

Modify a list's details.

• Data

Update Profile

Modify a profile.

• Data

Update Segment

Modify a segment's details.

• Data

Update Tag

Modify a tag's details.

• Data

Update Tag Group

Modify a tag group.

• Data

Update Template

Modify a template's details.

• Data

Upload Image

Import an image from a URL or data uri.

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

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.

Ongoing optimization

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 Klaviyo with Shopify Flow today.

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