Omnisend to Webhook Integration | MESA

Connect Omnisend to Webhook and automate your tasks

Why integrate Omnisend with Webhook

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

Keep Omnisend contacts current as customers shop in Shopify

When a customer's behavior changes in Shopify — a new purchase, a tag update, a loyalty tier change — MESA updates their Omnisend contact profile in real time. Your segments and automations always reflect who your customers are right now, not who they were at the last sync.

Trigger Omnisend automations from any Shopify event

When an order is placed, a subscription starts, or a customer hits a milestone, MESA sends the signal to Omnisend and starts the right automation. Your email and SMS 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 Omnisend contact status or tags automatically. Your campaigns reach the right people without anyone managing list hygiene by hand between sends.

Connect any external app to a MESA workflow

When a third-party service doesn't have a native MESA connector, a webhook URL bridges the gap. Any app that can send an HTTP POST — a platform, a CRM, a custom tool — can trigger a MESA workflow instantly.

Trigger internal workflows from a Slack command

Paste your MESA webhook URL into a Slack slash command and your team can fire automation directly from a message. No dashboard required — a typed command starts the process.

Receive orders from platforms outside Shopify

When orders come in from a marketplace, wholesale portal, or custom storefront, a webhook hands the data to MESA. From there, MESA routes fulfillment, updates inventory, and syncs records automatically.

Build any Omnisend and Webhook 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.

Webhook Received

Trigger a workflow when a webhook is sent to a specific URL.

Cart Created

Starts when a cart is created.

Order Created

Starts when an order is created.

Product Created

Starts when a product is created.

Create Campaign Action Start

Start a new campaign action.

Create Cart

Create a new cart.

Create Cart Product

Create a new product.

Create Category

Create a new category.

Create Contact

Create a new contact.

Create Order

Create a new order.

Create Product

Create a new product.

Delete Campaign

Remove a campaign.

Delete Cart

Remove a cart.

Delete Cart Product

Remove a product.

Delete Category

Remove a category.

Delete Contact

Remove a contact.

Delete Order

Remove an order.

Delete Product

Remove a product.

Delete Segment

Remove a segment.

Delete Segment Contact

Remove a segment contact.

Get List of Custom Events

Obtain a list of custom events.

List Campaign

Obtain a list of campaigns.

List Campaign Contact

Obtain a list of campaign contacts.

List Cart

Obtain a list of carts.

List Category

Obtain a list of categories.

List Contact

Obtain a list of contacts.

List Order

Obtain a list of orders.

List Product

Obtain a list of products.

List Segment

Obtain a list of segments.

Replace Cart

Swap a cart with new details.

Replace Cart Product

Swap a product with new details.

Replace Category

Swap a category with new details.

Replace Order

Swap an order with new details.

Replace Product

Swap a product with new details.

Retrieve Campaign

Grab all details about the campaign.

Retrieve Campaign Contact

Grab all details about the campaign contact.

Retrieve Cart

Grab all details about the cart.

Retrieve Category

Grab all details about the category.

Retrieve Contact

Grab all details about the contact.

Retrieve Custom Event

Grab all details about a custom event.

Retrieve Order

Grab all details about the order.

Retrieve Product

Grab all details about the product.

Retrieve Segment

Grab all details about the segment.

Trigger Custom Event

Trigger a custom event to Omnisend.

Trigger or Create Custom Event

Trigger or create an event.

Update Cart

Modify a cart’s details.

Update Cart Product

Modify a product’s details.

Update Contact

Modify a contact’s details.

Update Order

Modify an order’s details.

Update Product

Modify a product’s details.