Case Study: OpenStore streamlines multi-store growth with Rebuy Engine

OpenStore’s Elegant Solution Leads to Growth at Scale

OpenStore, a portfolio of nearly 50 Shopify stores, needed a way to standardize and simplify operations across dozens of distinct brands while maintaining or improving performance after acquisitions. The team had to replace a patchwork of single-function apps with a lean, repeatable tech stack, and turned to Rebuy Engine to support personalization, cart optimization, product discovery, and post-purchase growth across the portfolio.

Using Rebuy Engine, OpenStore standardized merchandising with tools like Smart Cart, in-cart upsells and cross-sells, dynamic bundles, product recommendation carousels, and post-purchase offers tailored to each brand’s strategy. The result was a single app stack for 45+ brands, countless hours saved, streamlined complexity, and strong KPI gains, including a 35.42% AOV lift for Sensory Joy, a 12.39% AOV boost for KNKG, an 11.96% AOV increase for Bahimi, and post-purchase conversion rates above 11% for several stores.

OpenStore

Dov Quint

Storefronts Lead