The 10 Best Boost Apps for Shopify

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

Updated September 8, 2026 · Organic ranking

Maintained by Rankbase, built by a Shopify app developer

1

Boost AI Search & Filter

★ 4.7 (1,629 reviews) · Free trial available

Grow sales with search & discovery: search bar, product filter
2

SEOLab: All in #1 SEO — AI SEO

★ 4.9 (2,577 reviews) · Free

AI SEO Optimizer, AEO, Alt Text, Image Optimizer & Speed Boost
Built for Shopify
3

MetaShop: Instagram & Facebook

★ 5.0 (576 reviews) · Free plan available

Boost sales with Facebook and Instagram shopping.
Built for Shopify
4

Kaching Bundles App & Upsells

★ 5.0 (5,796 reviews) · Free to install

Boost AOV with quantity breaks, product bundles & upsell app
Built for Shopify
5

Hextom: Upsell Sales Boost

★ 4.8 (1,534 reviews) · Free plan available

Increase AOV with upsell, bundle, BOGO, countdown and trust
Built for Shopify
6

Kaching CartDrawer Cart Upsell

★ 5.0 (1,331 reviews) · Free plan available

Boost your AOV: slide cart, upsell cart & free shipping bar
Built for Shopify
7

Google Reviews by Reputon

★ 4.9 (1,503 reviews) · Free to install

Display & collect Google customer reviews with AI. Boost sales
Built for Shopify
8

Kaching Post Purchase Upsell

★ 5.0 (344 reviews) · Free plan available

Boost AOV via 1-click Checkout upsells & Thank You page offers
Built for Shopify
9

Bundlex Product Bundles Upsell

★ 5.0 (153 reviews) · Free

Boost AOV with free bundle offers, quantity breaks & BOGO
Built for Shopify
10

BixGrow Affiliate Marketing

★ 4.9 (1,303 reviews) · Free plan available

Boost referral sales with affiliate program & referral program
Built for Shopify

Compare the top 3 head-to-head

All app comparisons →

Frequently asked questions

Which is the best Boost app for Shopify?

Based on the Shopify App Store's own organic ranking for "boost", Boost AI Search & Filter currently holds the #1 spot, with a 4.7 star rating across 1,629 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 "boost", 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 "boost", you can verify the current ranking there yourself.

Which Boost apps are Built for Shopify?

9 of the top 10 boost apps hold the Built for Shopify badge: SEOLab: All in #1 SEO — AI SEO, MetaShop: Instagram & Facebook, Kaching Bundles App & Upsells, Hextom: Upsell Sales Boost, Kaching CartDrawer Cart Upsell and more.

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 September 8, 2026, the top-ranked boost app on the Shopify App Store is Boost AI Search & Filter, with a 4.7 star rating across 1,629 reviews. 9 of the top 10 carry the Built for Shopify badge, and the average rating is 4.9 stars across 16,746 reviews.

Related keyword rankings

All Boost 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.

Explore Rankbase →

Built by Craftshift

Rankbase is made by Craftshift, a Shopify Partner building apps for product images, variants, and bulk catalog work. 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