The E-Commerce Automation Stack
WhatsApp automation for e-commerce is not about replacing human interaction — it is about making sure the high-frequency, high-value touchpoints that drive revenue happen consistently, at the right time, without depending on someone remembering to send them. The following six automation flows, implemented together, represent the highest-leverage WhatsApp setup for any e-commerce business.
Flow 1: Order Confirmation (Immediate)
The moment an order is placed, a WhatsApp message confirms it: order number, items, total, and expected delivery window. This reduces "where is my order?" queries by 30–50% in most businesses — because customers get the information proactively before they think to ask. More importantly, it establishes WhatsApp as the channel where they will receive updates, making subsequent messages feel natural rather than intrusive.
Trigger: Contact tagged "order-placed" via API or Zapier. Message: "Hi {{name}}, your order #{{order_id}} is confirmed! We'll update you when it ships."
Flow 2: Shipping Notification (Triggered)
When an order ships and a tracking number is available, send it via WhatsApp with a direct link to track. Customers who receive this message are far less likely to contact support asking for updates — they already have the answer. This flow alone can reduce inbound support volume meaningfully for businesses with significant shipping volumes.
Flow 3: Abandoned Cart Recovery (1–3 Hours After Abandonment)
A customer who added to cart but did not purchase has already indicated intent. A WhatsApp message sent one to three hours after abandonment — personalised with the product name and a direct purchase link — converts at significantly higher rates than abandoned cart emails. Keep the message short, helpful, and not pushy: "Hi {{name}}, you left something behind — your {{product_name}} is still in your cart. Complete your order here: {{link}}". No discount required in the first message; offer one only if they do not purchase within 24 hours.
Flow 4: Post-Purchase Check-In (Day 3–5)
Three to five days after delivery confirmation, a message asking how the product is working generates goodwill, catches problems before they become negative reviews, and opens a natural conversation for cross-sell. Keep it genuinely helpful: "Hi {{name}}, hope {{product_name}} is working well for you! Let us know if you have any questions — happy to help."
Flow 5: Review Request (Day 5–7)
Following the check-in, a message specifically asking for a review converts at 3–5x the rate of equivalent email requests. Include a one-tap deep link to your Google Business or Trustpilot page. For the full system, see How to Get More Customer Reviews Through WhatsApp. A steady stream of reviews is one of the highest-ROI outputs of WhatsApp automation.
Flow 6: Replenishment Reminder (Category-Specific)
For consumable products, calculate the average replenishment window and send a WhatsApp message shortly before the customer is likely to run out. This flow is available in the full retention playbook — but for e-commerce specifically, it is the highest-revenue flow per send because the customer is already inclined to repurchase; they just need the nudge at the right moment.
Connecting Your E-Commerce Platform to Tenreply
All six flows require event triggers from your e-commerce platform (order placed, shipped, delivered). The two most common connection methods are:
- Zapier — if you use Shopify, WooCommerce, or any platform with a Zapier integration, use the Tenreply Zapier app to send events (order placed → tag contact in Tenreply → trigger flow)
- REST API — if you have a developer or a headless setup, call the Tenreply API directly from your order management system
Both methods are documented in the Tenreply developer docs with example payloads for common e-commerce event types.
Measuring the Revenue Impact
Track: abandoned cart recovery rate (what percentage of abandoned carts convert after the WhatsApp message), repeat purchase rate (does it improve after introducing post-purchase flows?), and review volume (is it increasing month over month?). These three metrics make the revenue contribution of WhatsApp automation quantifiable — and once quantified, it justifies expanding the automation stack further.