E-commerce email marketing: automating and re-engaging inactive customers

Every euro invested in email automation generates an average of 40 euros in revenue. Four workflows are enough to cover the essentials of the customer lifecycle.

Why automate rather than follow up manually

An automated workflow reacts to the customer's actual action (purchase, browsing, abandonment) 24/7, whereas a manual campaign addresses the whole database indiscriminately. It is the difference between a costly, barely relevant blast and a personalized, low-cost conversation.

A customer inactive for 6 months has forgotten your products but is still cheaper to reactivate than to replace with a newly acquired customer.

The four essential workflows

Order confirmation (70-80% open rate), abandoned-cart reminder within 2 hours, inactive-customer follow-up after 2 to 6 months, and nurturing your best customers (VIPs) cover the essentials of the cycle.

Each workflow should adapt its content to the customer's actual profile rather than sending a generic message to the whole database.

Structuring short, action-oriented emails

An abandoned-cart email must arrive within 2 hours, show the product, offer a single clear CTA, and stay mobile-first (90% of emails are read on a phone).

The tone varies by workflow: controlled urgency for the cart, discovery for the inactive customer, useful information for transactional emails.

Connecting the CRM and measuring

A clean CRM (no duplicates, valid emails, preference fields filled in) automatically triggers the right workflow based on the customer's actual profile.

Track open rate, click rate and conversion rate per workflow, A/B test your subject lines, and expect an optimized workflow to generate 15 to 30% of total online sales after a few months.