Running a Shopify store?Bestappify for merchants
Best Appify LogoBest Appify

Top Shopify Upsell and cross-sell apps

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%

Top 10 today

as of 13 November 2026

What merchants complain about

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.

This niche is your market? Track it free.

Daily rank changes, keyword wins, and the apps rising here — delivered to your dashboard.

Start tracking — free