Ecommerce marketing automation sends the right message when something happens: a shopper leaves a cart, a customer places a first order, a loyal buyer stops ordering. You build each message once, set the trigger, and the software sends it every time.

A short list of automations does most of the work, and each one depends on accurate stock and order data. Set up the welcome, cart, and post-purchase flows first, then add the rest as you learn what your customers respond to.

What is ecommerce marketing automation?

Ecommerce marketing automation is software that sends emails, texts, and other messages to customers based on what they do in your store. It connects to your store platform, reads events such as a cart being abandoned or an order shipping, and sends the matching message without anyone writing or scheduling it by hand.

Most platforms also segment customers automatically, for example by order count, total spend, or the product category they bought from, so each group receives messages that fit it.

Marketing automation runs on your stock and order data

Every automation reads data from your store: what is in stock, what a customer bought, and where each order stands. When that data is wrong, the messages are wrong. A promotion for an item that sold out an hour ago wastes the send and frustrates the customer. A shipping update that arrives before the label exists creates a support ticket.

Retailers that sell on several channels have an extra step. Stock and orders from every channel need to reach the store that feeds your marketing platform, and each marketplace has its own rules about how you can use buyer contact details. Check those rules before you add marketplace orders to a flow. Our guide to ecommerce automation tools covers the operations side, including stock sync and order routing.

Marketing automations to set up first

Welcome series

A welcome series starts when someone joins your list or places a first order. It introduces your brand, explains shipping and returns, and points to bestsellers. Many retailers add a first-order incentive here.

Abandoned cart and browse abandonment

These flows reach shoppers who added items to a cart, or viewed products, and left. A short sequence of reminders, sometimes with an incentive in the last message, brings back buyers who were interrupted or comparing prices. The flow needs live stock data so it never promotes an item that has sold out.

Post-purchase messages

Order confirmation, shipping updates, and delivery follow-ups keep customers informed and cut “where is my order” tickets. After delivery, a review request and a cross-sell suggestion based on what the customer bought turn a single order into a relationship.

Back-in-stock and price-drop alerts

Shoppers who wanted an item that was unavailable can sign up to hear when it returns. Back-in-stock alerts depend entirely on accurate inventory counts, which makes them a good test of how well your stock data reaches your marketing platform.

Win-back campaigns

A win-back flow targets customers who have not ordered for longer than their usual gap between purchases. A short series reminds them of what they bought, shows what is new, and offers a reason to return. Re-engaging a past buyer is often cheaper than winning a new one.

VIP and loyalty segments

Segment customers by spend or order count, then send your best customers early access, thank-you messages, or rewards. Automation keeps those segments current as customers move between them.

Feedback and reporting

Automated review and survey requests collect feedback after delivery. Reports show which flows produce orders, so you can retire the ones that don’t and test changes to the ones that do. Start with one flow, measure it, and add the next.

Ecommerce marketing automation platforms to consider

These nine platforms are in active use by ecommerce brands. Check each vendor’s current pricing, plan limits, and integrations before you decide, since all three change often.

Platform	Channels	Good fit
Klaviyo	Email, SMS	Stores that want flows built on order and product data
Omnisend	Email, SMS, push	Stores that want several channels in one place
Mailchimp	Email and more	Small teams that want a familiar tool with automation
ActiveCampaign	Email, with a built-in CRM	Retailers with wholesale or B2B sales alongside consumer orders
HubSpot	Email and CRM	Teams that want marketing, sales, and service data together
Drip	Email	Online stores that want an ecommerce-focused email tool
Brevo	Email, SMS, WhatsApp, chat	Teams that want several channels and a CRM in one tool
Ortto	Email, SMS, in-app	Teams that want customer data and automation in one platform
Dotdigital	Cross-channel, including email and SMS	Brands that need cross-channel campaigns

Klaviyo

Klaviyo is an email and SMS platform built around ecommerce data. It reads store and order events from platforms such as Shopify, WooCommerce, and Magento, and uses them to segment customers and trigger flows.

Omnisend

Omnisend is an ecommerce marketing platform that sends email, SMS, and push notifications from the same flows. It integrates with platforms such as Shopify and BigCommerce.

Mailchimp

Mailchimp is a general-purpose email marketing platform with automation, including a customer journey builder. It suits small teams that want a familiar tool and can work with simpler flows.

ActiveCampaign

ActiveCampaign combines email automation with a built-in CRM. That combination helps retailers that also sell wholesale or run sales conversations alongside consumer orders.

HubSpot

HubSpot is a CRM platform with marketing automation, sales, and service tools. It fits teams that want customer data from marketing and sales in one system.

Drip

Drip is an email-first marketing automation platform for businesses that sell online. It integrates with Shopify, WooCommerce, and BigCommerce, and its flows respond to shopping behavior such as abandoned carts.

Brevo

Brevo, formerly Sendinblue, combines email, SMS, WhatsApp, chat, and a CRM with marketing automation. It includes automations for abandoned cart reminders and welcome emails.

Ortto

Ortto, formerly Autopilot, combines a customer data platform, marketing automation, and analytics. Its visual journey builder runs email, SMS, and in-app messages, and it integrates with Shopify.

Dotdigital

Dotdigital provides cross-channel marketing automation, with email and SMS campaigns driven by customer data. It targets marketing teams that run campaigns across several channels.

How to choose ecommerce marketing automation software

1. Check your store integration. Confirm the platform connects to your store and syncs orders, customers, and products, and ask how often the data updates.
2. Match the channels you need. Decide whether email is enough or whether you also need SMS, push, or WhatsApp.
3. Test segmentation. Check that you can segment by order count, spend, product category, and stock status.
4. Look at how stock data reaches the platform. Back-in-stock and sold-out protection only work if inventory counts arrive quickly.
5. Understand the pricing model. Platforms charge by contacts, by messages sent, or by revenue, and the cheapest option changes as your list grows.
6. Review reporting. Look for revenue attributed to each flow, so you can see what earns its place.
7. Try it with one flow. Start a trial, build an abandoned cart flow, and see how long it takes your team.

Keep the data behind your automations accurate

Your marketing platform reads whatever your store tells it. Linnworks syncs stock across your sales channels in under 10 minutes and routes orders to the right warehouse, so the store that feeds your marketing platform reflects what you can actually ship. Explore inventory management with Linnworks, or book a demo to see how it fits with your channels.

FAQs

What is ecommerce marketing automation?

Ecommerce marketing automation is software that sends emails, texts, and other messages to customers based on what they do in your store, such as abandoning a cart, placing an order, or going quiet. You build each message once and the software sends it whenever the trigger happens.

Which marketing automations should I set up first?

Start with a welcome series and an abandoned cart flow, then add post-purchase messages. These cover the moments when customers are most likely to respond, and they are simple to measure.

Do I need SMS as well as email?

Email is enough to start. Add SMS when you have a clear use for fast messages, such as back-in-stock alerts or delivery updates, and when you have permission to text customers.

Why does inventory data matter for marketing automation?

Automations promote products and announce orders. If stock counts or order statuses are wrong, the platform sends promotions for sold-out items and updates that don’t match reality. Accurate, fast-updating inventory data keeps those messages correct.