
Case 01
Hesacore
A pickleball grip brand with a loyal following and almost no lifecycle behind it. We built the flows, campaigns and segmentation that turned first-time buyers into repeat customers.
Email + SMS Retention · Ecommerce
We build the strategy, campaigns, automations and creative that turn your customer list into a predictable growth channel.
Let’s Talk Retention
WHAT THE WORK HAS DONE
Avg. ROAS from working with us
Client avg. total revenue from email
In trackable sales through our retention strategies
The problem
Customers buy once, then the relationship goes quiet. Acquisition keeps doing all the work.
The tools exist, but the strategy, creative and learning loop do not work as one system.


















The growth ladder
Diagnose the opportunity
Build Email + SMS
Improve the system
Move beyond the inbox
Grow together
What retention unlocks
Retention gets us close enough to the business to identify the next growth opportunity.

Case 01
A pickleball grip brand with a loyal following and almost no lifecycle behind it. We built the flows, campaigns and segmentation that turned first-time buyers into repeat customers.

Case 02
A bridal accessories house selling a once-in-a-lifetime purchase on a months-long timeline. We built the lifecycle that keeps every bride engaged from first visit to wedding day.

Case 03
A clinical-grade hair growth device asking customers to trust results that take months to show. We built the retention system that keeps them engaged long enough to see it.
THE REALITY CHECK
Maybe you have Klaviyo. Maybe you send campaigns. Maybe a few flows are live. That does not mean you have a retention strategy. That's where we come in.

About Olko
Strategy gives creativity a reason. Creativity gives strategy a voice.
Meet Erika + Ricardo