The 10 Best Rebuy Engine Apps for Shopify

The top 10 apps merchants see when they search the Shopify App Store for rebuy engine, in the exact order the store ranks them. Only Shopify's organic ranking is shown, never sponsored ads.

Updated November 6, 2026 · Organic ranking

Maintained by Rankbase, built by a Shopify app developer

1

SE Wishlist Engine

★ 4.9 (276 reviews) · Free trial available

Grow sales with wishlist: save, share, re-stock alerts & more.
Built for Shopify
2

Navidium Shipping Protection

★ 4.8 (402 reviews) · Free to install

Shipping protection/shipping insurance fee as a cart upsell
Built for Shopify
3

Back In Stock! Alert Engine

★ 4.9 (26 reviews) · Free plan available

Notify customers about restocks, price drops & low stock alert
Built for Shopify
4

B2B Wholesale Engine

★ 5.0 (12 reviews) · Free plan available

Run B2B wholesale with custom pricing, Net terms, and invoices
5

Product Addons Upsells engine

★ 5.0 (7 reviews) · Free

Product add-ons, upsells & group add-ons for higher AOV
6

DropInBlog: Blog Engine

★ 4.4 (199 reviews) · Free trial available

Robust blog infrastructure. Blog app for SEO and content teams
7

Dynamatic Cart & Upsell Engine

★ 5.0 (39 reviews) · Free plan available

Custom slide cart, bundles, ab testing, bundles, and discounts
8

Discount Ninja Promo Engine

★ 4.4 (185 reviews) · Free trial available

Personalized Promotion Platform. Special Offers & Secret Deals
9

Prebuy

· Free trial available

Preorders built from your purchase orders and shipment ETAs.
10

Fintouch:Omni Growth Engine

· From $9.90/month

Fintouch: Omni Growth Engine & Popups

Compare the top 3 head-to-head

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Frequently asked questions

Which is the best Rebuy Engine app for Shopify?

Based on the Shopify App Store's own organic ranking for "rebuy engine", SE Wishlist Engine currently holds the #1 spot, with a 4.9 star rating across 276 reviews. The best choice for your store still depends on your requirements, so compare the top results above.

How is this ranking determined?

We record the organic results merchants actually see when searching the Shopify App Store for "rebuy engine", refreshed daily. Shopify's own sponsored ("Ad") results are excluded, so positions reflect its real search ranking rather than paid promotion. Source: the Shopify App Store search results for "rebuy engine", you can verify the current ranking there yourself.

Which Rebuy Engine apps are Built for Shopify?

3 of the top 10 rebuy engine apps hold the Built for Shopify badge: SE Wishlist Engine, Navidium Shipping Protection, Back In Stock! Alert Engine.

What does the Built for Shopify badge mean?

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 November 6, 2026, the top-ranked rebuy engine app on the Shopify App Store is SE Wishlist Engine, with a 4.9 star rating across 276 reviews. 3 of the top 10 carry the Built for Shopify badge, and the average rating is 4.8 stars across 1,146 reviews.

Related keyword rankings

All Rebuy rankings → · Browse all keywords →

Rank higher on the Shopify App Store

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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Built by Craftshift

Rankbase is made by Craftshift, a Shopify Partner building apps for product images, variants, bulk catalog work, and AI search visibility. We built Rankbase to track the App Store rankings of our own apps first, then opened it to other developers, and this directory grew out of that work. The rankings on these pages are Shopify's own organic search results; we never edit them, including for our own apps.

Craftshift apps on the Shopify App Store