Product Page Upsell Shopify Apps – Market Share Breakdown
(Updated September 2026) See which product page upsell Shopify apps dominate installs and how their share has shifted over time. This keyword page shows the full market share table, monthly share trends for the leaders, and a country-level breakdown so you can compare global vs regional dominance.
Product Page Upsell Shopify Apps — Full Market Share Table
All tracked product page upsell Shopify apps ranked by current install share, with change vs 30 days ago and Leader / Climbing / Declining / Stable status — filterable by country and date range.
| # | App | Market Share | Change | Status |
|---|---|---|---|---|
| 1 |  Kaching Bundles App & Upsells | 40.68% | 30.12 | Climbing |
| 2 |  Essential Upsell & Cross Sell | 26.41% | 7.66 | Declining |
| 3 |  Upsell & Cross Sell — Selleasy | 13.38% | 1.92 | Declining |
| 4 |  BOGOS: Free Gift Bundle Upsell | 9.59% | 2.14 | Declining |
| 5 |  AOV.ai Bundles Quantity Breaks | 5.31% | 11.25 | Declining |
| 6 |  Bundler » Product Bundles App | 2.81% | 3.89 | Declining |
| 7 |  Essent FreeShipping Upsell App | 0.39% | 0.28 | Climbing |
| 8 |  EasySell COD Form & Upsells | 0.37% | 0.21 | Climbing |
| 9 |  Simple Bundles & Kits | 0.29% | 0.22 | Climbing |
| 10 |  Releasit COD Form & Upsells | 0.25% | 0.00 | Declining |
Showing 1-10 out of 23
Key Insights:
- Kaching Bundles App & Upsells holds 40.7% share of product page upsell app installs — 14.3pp ahead of Essential Upsell & Cross Sell (26.4%).
- Top 3 apps (Kaching Bundles App & Upsells, Essential Upsell & Cross Sell, Upsell & Cross Sell — Selleasy) account for 80.5% of all product page upsell install share — a competitive market.
- Kaching Bundles App & Upsells is gaining share fastest this month (+30.12pp) — the largest single gainer among the top product page upsell apps by share.
- AOV.ai Bundles Quantity Breaks is losing share fastest (-11.25pp) — could indicate a churning user base or a stronger challenger gaining ground.
Product Page Upsell Shopify Apps — Market Share Over Time
Monthly market share trajectory for the top 5 product page upsell Shopify apps over the past year — see who's gaining or losing install share month by month.
Charts Data
| App | Apr 2026 | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 |
|---|---|---|---|---|---|---|
| Kaching Bundles App & Upsells | — | 10.4% | 10.6%0.12 | 40.7%30.11 | 44.6%3.92 | 45.3%0.71 |
| Essential Upsell & Cross Sell | — | 36.4% | 33.8%2.65 | 26.3%7.5 | 26.4%0.14 | 26.1%0.33 |
| Upsell & Cross Sell — Selleasy | — | 14.4% | 15.4%1.01 | 13.4%1.96 | 14.6%1.2 | 15.2%0.59 |
| AOV.ai Bundles Quantity Breaks | — | 16.6% | 16.6%0.04 | 5.3%11.33 | 5.3%0.01 | 4.9%0.36 |
 FBP | Fast Bundle & Upsell App | — | 3.1% | 3.5%0.44 | 3.5% | 4.9%1.36 | 4.8%0.09 |
Key Insights:
- Kaching Bundles App & Upsells's share expanded from 10.4% → 45.3% over the charted period.
- Of the top 5 tracked product page upsell apps, 3 grew share and 2 lost share — leader is widening the gap.
Top Product Page Upsell Shopify Apps by Country
Per-country market share rankings for product page upsell Shopify apps across 5 markets — see which apps lead in each country and where regional leaders diverge from the global leader.
| # | 🌎 Worldwide |  United States |  India |  China |  United Kingdom |
|---|---|---|---|---|---|
| 1 | | | |||
| 2 | | | | | |
| 3 | | | | | |
| 4 | | | | | |
| 5 | | | | |
Key Insights:
- Kaching Bundles App & Upsells leads product page upsell apps in 2 of 4 tracked markets (United States, United Kingdom).
- Kaching Bundles App & Upsells leads worldwide, but 2 of 4 tracked markets crown a different leader — Essential Upsell & Cross Sell in India, Upsell & Cross Sell — Selleasy in China.
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Top 5 Apps in Product Page Upsell
- Essential Upsell & Cross Sell — Leads product page upsell apps with 26.1% install share, rated 5.0★ — losing share this month.
- Upsell & Cross Sell — Selleasy — Holds 15.2% of product page upsell app install share, rated 4.9★ — losing share this month.
- Kaching Bundles App & Upsells — Holds 45.3% of product page upsell app install share, rated 5.0★ — gaining share this month.
- Simple Bundles & Kits — Holds 1.4% of product page upsell app install share, rated 4.9★ — gaining share this month.
- AOV.ai Bundles Quantity Breaks — Holds 4.9% of product page upsell app install share, rated 5.0★ — losing share this month.
Product Page Upsell Shopify Apps — Frequently Asked Questions
1. Which product page upsell app has the highest market share on Shopify?
Kaching Bundles App & Upsells currently holds the highest market share for product page upsell apps at 40.7%, but the category is competitive — Essential Upsell & Cross Sell is close behind at 26.4%. The right choice depends on your specific store needs.
2. How is market share calculated for product page upsell Shopify apps?
For product page upsell (a keyword page), market share is rank-weighted — apps at position #1 carry roughly 40× the weight of apps at position #22, and apps beyond #22 are excluded. Each app's weighted score is divided by the total weighted score across the keyword to give the share %. This reflects Shopify search behaviour: most installs come from the top of the results.
3. Which product page upsell apps are gaining market share on Shopify?
Kaching Bundles App & Upsells is gaining product page upsell app market share fastest this month, up +30.12pp versus 30 days ago. Switch the table sub-tab to "Market Share Changes" to see all gainers ordered by movement.
4. Which product page upsell apps are losing market share on Shopify?
AOV.ai Bundles Quantity Breaks has lost the most market share this month among product page upsell apps (-11.25pp). Sort the table by Change (Low to High) to see the full list of decliners.
5. Which countries drive the most product page upsell Shopify app installs?
United States drives the largest share of product page upsell app installs at 29.0%, followed by United Kingdom at 8.5% and Australia at 7.1%. Use the country picker on the third card to compare market leaders by country.
6. How many product page upsell apps does ShopDigest track on Shopify?
ShopDigest tracks 96 product page upsell apps on the Shopify App Store. Market share, rankings, and review data refresh weekly so you can track competitive shifts as they happen.
7. Why does the highest-share product page upsell app differ from the #1 ranked app?
Rank reflects an app's current position in the Shopify App Store under product page upsell (driven by Shopify's own algorithm), while market share on ShopDigest is estimated from review counts and other factors as a proxy for active installs. The two metrics move on independent dynamics, so the highest-share app and the #1-ranked app are not always the same — and a divergence between them is worth noting rather than assuming one will pull the other along. For product page upsell, Kaching Bundles App & Upsells leads on share; see the rankings tab for who currently holds #1 position.
