An AI voice agent that proactively calls customers who have abandoned a shopping cart on Shopify. It engages them in a natural conversation to understand their reasons (e.g., high shipping costs, technical issues) and attempts to recover the sale by offering solutions like a discount code.
High-value carts are abandoned for reasons an email sequence rarely uncovers: a surprise shipping fee, a payment page error, uncertainty about fit, or a question about delivery times to a regional postcode. Recovery emails get opened by a fraction of shoppers and read as generic reminders. For stores selling considered purchases such as furniture, e-bikes or appliances, a short conversation would often resolve the hesitation, but staff cannot phone every abandoned checkout within a sensible window.
When staff do call, the effort is uneven. Calls happen hours or days later, notes are not captured consistently and the store learns little about why carts are being abandoned. Patterns such as a checkout bug on one payment method or a shipping rate that scares off interstate buyers stay hidden. The business ends up discounting across the board in emails instead of fixing the real causes or offering the right incentive to the right shopper.
Shopify sends an abandoned checkout event; the workflow checks the cart value threshold, that the shopper ticked a consent box to be called and that the time is within permitted calling hours.
A conversational voice platform such as Retell or Synthflow places the call through Twilio, introduces itself as an automated assistant for the store and asks whether now is a good time.
The agent asks what stopped the purchase, answers common questions from a product and policy knowledge base, and classifies the reason, such as shipping cost or payment problem.
Depending on the reason, it sends an SMS with a restored cart link or an approved incentive such as a free shipping code, or books a callback from staff.
Voicemail detection leaves a short approved message; outcomes, reasons and opt-outs are written back to Shopify customer notes for reporting.
30 minutes after a customer abandons a cart worth over $50, the AI agent calls them. It detects the reason was shipping cost and automatically sends an SMS with a free shipping code, successfully recovering the sale. If it detects a voicemail, it leaves a pre-recorded message.
Shopify API, Conversational AI (Retell.ai, Synthflow), Twilio, SMS APIs
Outbound sales calls are telemarketing, so check the Do Not Call Register Act 2006, which generally prohibits calling registered numbers without the person's consent, and follow the telemarketing industry standard on calling hours and identifying the business. Collecting explicit consent at checkout is the safest basis. SMS containing a discount code is a commercial electronic message under the Spam Act 2003, needing consent, sender identification and a working unsubscribe. Call recording consent rules differ between states under listening devices laws, so announce recording at the start. Be upfront that the caller is an AI; implying a human could be misleading under the Australian Consumer Law.
This solution requires careful evaluation of cost-benefit ratio. Consider implementation only after thorough analysis and risk assessment.
It can be, if you have consent and follow telemarketing rules. The cleanest approach is an unticked consent checkbox at checkout for calls and SMS about the order. Without consent, calling numbers on the Do Not Call Register is generally prohibited, and even with consent you must respect calling hours and honour opt-outs immediately.
Voicemail detection lets the agent leave a brief pre-approved message identifying the store and inviting the shopper to complete the order via SMS link. It should not leave discount codes in voicemail, and it should not keep retrying. One message per abandoned cart is a reasonable limit.
Costs come from per-minute voice AI usage, telephony charges, SMS fees and the automation platform. Cart value thresholds keep costs proportionate by calling only for orders worth a conversation. Setup typically takes one to two months, mostly for consent capture, script tuning and testing with staff before calling real shoppers.
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