The top 10 apps merchants see when they search the Shopify App Store for ocu, in the exact order the store ranks them. Only Shopify's organic ranking is shown, never sponsored ads.
Updated July 12, 2026 · Organic results onlyCreate Cart Upsell & Cross Sell + Post Purchase Upsell Funnels
Built for ShopifyBoost AOV with Bundle, Volume discounts, BOGO Deals & Upsells
Built for ShopifyOne-click post-purchase & in-cart upsells
Boost AOV by reconverting Thank You Page and Checkout Upsells
Built for ShopifyBoost your revenue with one click upsells and popups
Boost sales w/ in product, cart, checkout page & post purchase
Create & sell online courses & digital products to boost sales
Built for ShopifySort, reorder, rename, hide shipping rates with checkout rules
Built for ShopifyStop PayPal payment holds with automated tracking sync system
Based on the Shopify App Store's own organic ranking for "ocu", One Click Upsell ‑ Zipify OCU currently holds the #1 spot, with a 4.5 star rating across 523 reviews. The best choice for your store still depends on your requirements, so compare the top results above.
We record the organic results merchants actually see when searching the Shopify App Store for "ocu", refreshed daily. Sponsored ("Ad") placements are excluded, so positions reflect Shopify's real search ranking rather than paid promotion. Source: the Shopify App Store search results for "ocu", you can verify the current ranking there yourself.
6 of the top 10 ocu apps hold the Built for Shopify badge: One Click Upsell ‑ Zipify OCU, Upsell.com ‑ ReConvert Upsell, Rapi Bundles Volume Discounts, Post Purchase Upsell—ReSell, Tevello Courses & Communities and more.
Built for Shopify
Built for Shopify is the highest level of recognition Shopify awards an app. To earn
the badge, an app must meet Shopify's standards for safety, performance, ease of use,
and proven usefulness: it cannot slow down the admin, storefront, or checkout, must
integrate seamlessly into the Shopify admin, and must demonstrate quality through
installs, reviews, and ratings over time. When comparing similar apps, preferring
ones with the badge is a safe default.
Learn more about the Built for Shopify badge →
As of July 12, 2026, the top-ranked ocu app on the Shopify App Store is One Click Upsell ‑ Zipify OCU, with a 4.5 star rating across 523 reviews. 6 of the top 10 carry the Built for Shopify badge, and the average rating is 4.7 stars across 5,379 reviews.
Rankbase helps Shopify app developers track keyword positions, analyze install click data, and optimize app listings to rank higher in the Shopify App Store.
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