case study

How Oakberry Drove a 35% Lift in Retention and 3.7x ROI by Automating Guest Recovery with RecoveryAI

Thanx helps drive high-margin growth
3.7x
Return on Investment (ROI)
+35%
Lift in retention
96%
Resolved without a manager
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About
Taking Guest Recovery Off the Operations Team's Plate

Oakberry serves Brazilian açaí bowls and smoothies across 54 U.S. locations, and every store runs its loyalty program on Thanx. Guest complaints used to arrive by email, where managers spent 15 to 20 minutes on each case and often refunded the full order. Since launching RecoveryAI in September 2026, Oakberry answers unhappy guests right away, has resolved 96% of cases without a manager, and wins guests back with smaller rewards that have returned 3.7x their cost.

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I think the AI gives less in discounts and refunds to customers compared to us humans. From a financial perspective, it will benefit us in the long term.
Juan Rodriguez, Digital Lead
Oakberry
RESULTS
In its first six weeks, RecoveryAI gave Oakberry a faster, cheaper way to win back unhappy guests.

Rewarded guests came back at a 73% rate within 14 days, compared with 54% at locations without RecoveryAI.

Return on RecoveryAI cost
3.7x
Lift in 14-day return visits
+35%
Of cases resolved without a manager
96%

What Made It Work

‍
The Challenge

Complaints arrived by email and were split among Oakberry's digital lead, district managers and operations managers. Each case took 15 to 20 minutes, up to an hour for district managers on the road, and about two business days to resolve. To make sure guests came back, the team usually refunded the whole order, often $25 to $30.

How RecoveryAI Works

When a guest gives a digital order a thumbs-down, RecoveryAI responds right away, finds out what went wrong and offers a make-good within limits Oakberry sets. Cases that need a person go to a manager, who sees the full case and the guest's history on one screen. Oakberry approved the pilot in days and tested it in randomly chosen company-owned stores in its three largest markets.

RecoveryAI Spends Less Than the Team Did by Hand

After tuning its reward limits in the first weeks, Oakberry has RecoveryAI typically offer $3 to $5 off or a free açaí bowl instead of a full refund. Recovered guests' return purchases have generated 3.7x what RecoveryAI cost.

Managers Back in the Stores

RecoveryAI has resolved 96% of cases on its own, without a manager stepping in. Fewer complaints reach the team's inboxes, and guests who had a bad experience now come back as often as guests who had a good one.

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