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
163
30-day growth
0.4%
Leader
Heartcoding Sales & Discounts
Leader share
23.0%
as of 13 November 2026
Magical Surcharge + Extra Fees
Shopify surcharge app. Add extra fees, credit card fees, COD fees, deposits, or tariffs to any product or order. Works on Online Store, POS, AI and Draft Orders
VOL Surcharge Fee & Extra Fees
Charge product fees, payment fees, import duties, surcharges, customs fees and tariffs across cart, checkout, POS and draft orders with flexible rules for B2B.
Complimus Omnibus & Withdrawal
Show the Omnibus lowest 30-day price on every sale. Add GPSR product safety details and a withdrawal button. Show the EU guarantee notice and GARAN label.
Heartcoding Sales & Discounts
product discounts, flash sales, BFCM sales, scheduled sale campaigns, free gifts, extensive filtering options, countdown timers & sale labels - all in one app
Snoopie: Competitor Tracking
Get an email when Shopify stores or Amazon products change price. Track a store, a collection or an Amazon ASIN, set a threshold, and export Price History.
Upcharge Surcharge Fee Tariff
Add any fee to your Shopify store: surcharge, tariff, credit card fee, checkout fees and more. Set up in minutes. Upcharge is free to try.
Omnibus Insight: Price History
Follow EU Omnibus Directive guidelines for transparent pricing and use GPSR widgets for product safety warnings to ensure EU legislation compliance on Shopify.
Omnibus Owl EU Compliance
Shopify app for EU compliance: the lowest price of the last 30 days on product pages (Omnibus), GPSR product safety, GARAN and the withdrawal button.
Pricefy | A.I. Dynamic Pricing
Automate Dynamic Pricing with Pricefy. Track competitors, monitor price and stock changes, use AI product matching, and reprice faster with automated rules.
OSCP B2B Wholesale Pricing
Offer volume discounts across products and collections. B2B & wholesale store for all customers or tag-based. Bulk edit variant pricing available.
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