Shopify Adds SMS Marketing Automations to Messaging

For UK Shopify merchants who have been running cart-recovery email but treating SMS as a manual broadcast channel, this update closes a meaningful gap. SMS sits inside the same Shopify Messaging surface that already manages chat-based customer conversations, so the operational model is shared rather than bolted on through a third-party app. Shopify has since extended the same surface to WhatsApp, covered in our note on WhatsApp marketing campaigns in Shopify Messaging.

The headline is straightforward: three of the highest-intent triggers in ecommerce now have native, plug-and-play SMS automations on Shopify, with custom flows available where the templates do not fit a merchant's exact funnel.

How it works

Merchants configure SMS automations under Shopify Messaging > Automations. Three prebuilt templates ship with the release: abandoned cart, abandoned checkout, and browse abandonment. Each template comes with default trigger conditions, default copy, and a default delay, and each is editable before activation so the message reflects the brand's voice and the store's pricing or promotional policy.

Spending controls live under Shopify Messaging > Settings, where merchants set an SMS spending threshold to cap monthly outlay. SMS pricing varies by destination country, and a threshold is the simplest way to keep costs predictable before scaling sends. Custom automations sit alongside the templates for merchants who want to trigger SMS on first purchase, post-delivery, win-back windows, or any other event the platform exposes.

Because the automations live inside Shopify Messaging, they share the same subscriber list, the same compliance plumbing, and the same conversation history as inbound SMS from customers. A reply to an automated abandoned cart message lands in the merchant's Messaging inbox rather than disappearing into a separate app.

Examples and use cases

Abandoned cart is the obvious starting point. UK merchants typically see 60 to 75 percent cart abandonment rates, in line with the Baymard Institute's long-running cart abandonment benchmark. An automated SMS sent 30 to 60 minutes after abandonment can recover a meaningful share of carts that email alone misses, especially on mobile-first stores where customers are likely to be away from desktop email by the time a follow-up lands.

Browse abandonment is the more strategic of the three. It targets shoppers who viewed a product but did not add to cart, which is a softer signal than abandoned cart, but a higher-intent one than a generic newsletter subscriber. Used carefully, browse-abandonment SMS can prompt a return visit without feeling intrusive, particularly on considered-purchase categories where the buyer needs a second look before committing.

Custom automations open the door to flows that prebuilt templates do not cover. Examples include a same-day-delivery cutoff reminder for local merchants, a low-stock nudge for items the customer recently viewed, a reorder prompt timed to a product's typical replenishment window, or a post-purchase upsell scheduled a fixed number of days after fulfilment. None of these are new ideas in marketing automation, but having them native to Shopify Messaging removes the integration tax that used to come with running them.

What this means for UK Shopify merchants

For UK merchants, the practical question is whether to consolidate SMS inside Shopify Messaging or keep a dedicated SMS app for advanced segmentation and reporting. The honest answer depends on volume and complexity. Stores doing low to moderate SMS volume with a small set of high-impact automations will find Shopify Messaging sufficient and simpler. Stores running multi-step journeys with complex branching, deep behavioural segmentation, or attribution into a multi-touch reporting model will still get more out of dedicated SMS platforms.

The compliance side matters more than the marketing copy. UK SMS marketing falls under the ICO's PECR guidance, which requires prior consent for marketing texts and a clear opt-out mechanism. Shopify Messaging handles the technical opt-out through STOP keywords, but the consent capture happens at checkout or via opt-in forms upstream, so merchants must make sure the wording and the audit trail are tight before turning the automations on at scale.

For agencies running Shopify retainers, this is the kind of feature that justifies a short, focused engagement: audit the existing consent capture, set spending thresholds, write the SMS copy in the brand's voice, and define the test plan. Our Shopify build standard already accounts for clean opt-in flows on collection and product pages, and we treat this rollout as another reason to review the consent UX rather than a reason to retrofit a separate SMS app.

Practical considerations

SMS costs more per send than email. A 5 percent recovery rate on cart-abandonment email may be profitable at zero marginal cost, but the same recovery rate on SMS only stacks up once the per-message cost is netted off against average order value. Stores with sub-£20 AOV need to think harder about segmenting SMS to higher-intent triggers rather than blasting every abandoned cart, regardless of basket size. One change since this release improves the maths. Shopify no longer logs an abandoned checkout when a bot tests a stolen card and fails payment, so the trigger fires on fewer junk sessions and less of the per-message budget is spent on numbers that were never real.

Timing is the second variable that compounds quickly. SMS is intrusive in a way email is not, and a poorly timed abandoned-checkout text at 11pm reads as spam rather than helpful. Start with conservative send windows, monitor opt-out rates closely in the first month, and only widen the timing once the unsubscribe trajectory looks healthy.

Measurement is the third trap. Native Shopify reporting captures sends, deliveries, clicks, and revenue attributed to the SMS channel, but agencies running clients on multi-channel attribution should pipe the SMS click data into their existing GA4 or warehouse model before treating Shopify's last-click revenue figure as the whole story. The risk is double counting recovery revenue across email and SMS when both reminders fire on the same abandoned cart, then making creative decisions on inflated figures.

Finally, think about the relationship with your email automations rather than running them in isolation. Customers who already engaged with the abandoned cart email do not need a duplicate SMS five minutes later. Build the SMS flow with a suppression condition that excludes contacts who clicked the recovery email, or stagger the SMS to fire only when the email goes unopened after a sensible delay. The combined channel beats either channel in isolation, but only when the orchestration prevents friction.

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