Percentage Discounts Shopify Apps – Analytics & Insights

Kaching Bundles App & Upsells dominates percentage discounts with 69.8% market share — a clear category leader Shopify merchants gravitate to first, 53.3pp ahead of Pumper Bundles Quantity Breaks (16.6%). Upsell & Cross Sell — Selleasy sits at #3 with 5.2% share, rounding out the top tier. Together, the top 3 apps absorb 91.6% of all percentage discounts installs — a highly concentrated landscape with limited room for new entrants. Kaching Bundles App & Upsells is the standout mover this month, climbing 9 positions — a momentum signal worth tracking.

Kaching Bundles App & Upsells still holds 69.8% share of percentage discounts apps, but rankings have moved this month — Kaching Bundles App & Upsells climbed 9 positions to #1, the strongest mover in the category. Sustained rank gains of this size usually indicate active product development, so the climbers are worth comparing on feature roadmap and support quality.

Kaching Bundles App & Upsells climbed from #2 (May 2026) to #1 (Sep 2026) — a 1-position gain among percentage discounts apps over the charted window. Across the top 5 plotted percentage discounts apps, 5 improved their ranking while 0 declined — the category is moving upward overall. Kaching Bundles App & Upsells's share expanded +26.2pp from 43.6% (May 2026) to 69.8% (Sep 2026) — a sustained widening of the gap against other percentage discounts apps over this window.

5 of 5 plotted percentage discounts apps moved positions in this window — recent trajectory beats current rank as a signal when a category is reshuffling this actively.

United States dominates demand for percentage discounts apps with 29.1% of all tracked installs — a single market that effectively defines the category's product priorities. Australia follows at 7.6%, with United Kingdom at 7.2%. Together, the top 3 markets account for 43.9% of percentage discounts app installs worldwide. Netherlands (5.5%) and France (4.9%) round out the top 5.

With 29.1% of percentage discounts app installs concentrated in United States, the leading apps in this category typically prioritize United States-based merchants for localization, currency, and support hours — merchants in Australia (7.6%) and other regions sometimes find better fit in apps that over-index outside United States.

Kaching Subscriptions App reached 1,000 reviews in 15 months since launch — the fastest ramp among the top 5 percentage discounts apps tracked here. Pumper Bundles Quantity Breaks in 23 months, Upsell & Cross Sell — Selleasy in 32 months, Kaching Bundles App & Upsells in 37 months, and Easy Bundles: Bundle Builder took 46 months to cross the same milestone, a 31-month spread between the fastest and slowest in the set.

All 5 apps in this set have crossed 1,000 reviews, with current cumulative counts now ranging from 914 (Kaching Subscriptions App) to 5,430 (Kaching Bundles App & Upsells) — a 5.9× difference, showing how far ahead the leader has continued to build past the milestone.

The 31-month gap between Kaching Subscriptions App's and Easy Bundles: Bundle Builder's time-to-1,000 highlights how unevenly product-market fit landed across this percentage discounts set — the leader found its merchant audience early, while late-rampers took multiple years to reach the same review depth. For merchants comparing these apps today, slower-ramping apps may have closed the functionality gap but still operate on smaller review bases.