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smart.engineered GmbH & Co. KG review for Kaching Discount Pop‑up Upsell

5 / 5

Feb. 13, 2026

Best APP !

Store

smart.engineered GmbH & Co. KG

Using app

9 months

Total reviews

4

Average rating

5.0

Kaching Discount Pop‑up Upsell

4.9

65 reviews

Increase your AOV with various upsell and discount popups

Developer

Shopify App Store