+$632,000 revenue per month using email and SMS

What was done:
– Implemented welcome email sequence
– Launched abandoned cart and incomplete payment emails
– Added SMS notifications at key moments
– No changes in traffic, focus — only on communication

Results:
– $542K came from email, another $89K — from SMS
– Email contributed 85% of attributed revenue
– Sales growth +50% compared to the previous period
– Over $600K additional without advertising investments