Who ranks, what merchants complain about, and whether the niche is growing — read from our own daily crawl of the Shopify App Store.
Apps in niche
1,203
30-day growth
1.3%
Leader
Kaching Bundles App & Upsells
Leader share
7.5%
as of 13 November 2026
SMART Bundles App & Upsells
Let shoppers bundle and save with bundle deals, product bundles, bundle kits, mix and match bundles and fixed bundle prices. Add quantity breaks, v...
Kaching Post Purchase Upsell
Offer one-click upsells after checkout to boost your AOV. Easy setup, seamless customization!
Kaching CartDrawer Cart Upsell
Boost AOV with a custom slide cart featuring upsells, urgency timer, free shipping/gift bar, etc.
Simple Bundles & Kits
Customizable product bundles, such as mix-and-match, BYOB, quantity discounts, to boost AOV. Seamless Shopify integration for simplified inventory management.
Essent Cart Drawer Cart Upsell
Add a cart drawer with AI upsells, reward bar, free shipping goals and sticky add to cart bar. Customize with HTML and CSS. Markets and 24/7 support.
Bundlex Product Bundles Upsell
Boost your average order value and conversion rate effortlessly by creating custom bundles that fit your brand perfectly with our easy-to-use bundle builder.
Kaching Bundles App & Upsells
Increase your average order value with offering bundles, free gifts, custom upsells and applying volume discount!
EasySell COD Form & Upsells
EasySell Order Form allows you to create a 1-Click COD order form to quickly collect Cash on Delivery orders and boost conversions & AOV with offers and upsells
Easify Product Bundle Builder
Build a box, gift box, custom bundle kit with this Shopify Bundle Builder app! Create single/ multi-step Box Builder BYOB page to mix and match bundle products.
AOV.ai Bundles Volume Discount
Grow average order value with bundles, volume discounts, and upsells. AOV.ai Bundles Upsell brings 6 offer types into one Shopify app, no coding needed.
The top three themes across 220 low-star reviews in this niche — grouped from our own corpus, every theme carries a real quote.
unexpected charges
25% of complaints
“Charged for years despite not using the app”
poor or no support
21% of complaints
“zero customer service.”
search / SKU results broken
16% of complaints
“suddenly no longer able to search products by SKU.”
Clustered on 3 October 2026.
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