Subscription Upgrade Shopify Apps – Market Share Breakdown
(Updated October 2026) See which subscription upgrade 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.
Subscription Upgrade Shopify Apps — Full Market Share Table
All tracked subscription upgrade 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 | 55.72% | 28.34 | Climbing |
| 2 |  Kaching CartDrawer Cart Upsell | 29.02% | 9.97 | Declining |
| 3 |  Upsell & Cross Sell — Selleasy | 7.14% | 8.25 | Declining |
| 4 |  FBP | Fast Bundle & Upsell App | 2.42% | 0.93 | Declining |
| 5 |  Aftersell Post Purchase Upsell | 2.29% | 0.37 | Climbing |
| 6 |  Essent Cart Drawer Cart Upsell | 2.03% | 9.58 | Declining |
| 7 |  Simple Bundles & Kits | 0.77% | 0.23 | Climbing |
| 8 |  Bundler » Product Bundles App | 0.22% | 0.10 | Declining |
| 9 |  Easify Box Bundle Builder BYOB | 0.10% | 0.10 | Climbing |
| 10 |  Amp Slide Cart Upsell Drawer | 0.04% | 0.03 | Declining |
Showing 1-10 out of 24
Key Insights:
- Kaching Bundles App & Upsells holds 55.7% share of subscription upgrade app installs — 26.7pp ahead of Kaching CartDrawer Cart Upsell (29.0%).
- Top 3 apps (Kaching Bundles App & Upsells, Kaching CartDrawer Cart Upsell, Upsell & Cross Sell — Selleasy) account for 91.9% of all subscription upgrade install share — a competitive market.
- Kaching Bundles App & Upsells is gaining share fastest this month (+28.34pp) — the largest single gainer among the top subscription upgrade apps by share.
- Kaching CartDrawer Cart Upsell is losing share fastest (-9.97pp) — could indicate a churning user base or a stronger challenger gaining ground.
Subscription Upgrade Shopify Apps — Market Share Over Time
Monthly market share trajectory for the top 5 subscription upgrade Shopify apps over the past year — see who's gaining or losing install share month by month.
Charts Data
| App | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 | Oct 2026 |
|---|---|---|---|---|---|---|
| Kaching Bundles App & Upsells | 72.7% | 19.8%52.91 | 59.8%39.99 | 8.8%51.01 | 75.8%67.05 | 55.7%20.12 |
| Kaching CartDrawer Cart Upsell | — | — | — | 27.3% | 11.7%15.58 | 29.0%17.33 |
| Upsell & Cross Sell — Selleasy | 2.1% | 7.0%4.94 | 22.7%15.67 | 35.8%13.15 | 5.4%30.44 | 7.1%1.74 |
| FBP | Fast Bundle & Upsell App | 6.5% | 50.3%43.83 | 50.3% | 6.6%43.71 | 1.8%4.83 | 2.4%0.63 |
| Aftersell Post Purchase Upsell | 0.1% | 0.1% | 1.7%1.58 | 3.2%1.45 | 1.6%1.55 | 2.3%0.66 |
Key Insights:
- Kaching Bundles App & Upsells's share contracted from 72.7% → 55.7% over the charted period.
- Of the top 5 tracked subscription upgrade apps, 3 grew share and 2 lost share — challengers are eating into leader's share.
Top Subscription Upgrade Shopify Apps by Country
Per-country market share rankings for subscription upgrade 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 subscription upgrade apps in 3 of 4 tracked markets (United States, China, United Kingdom).
- Kaching Bundles App & Upsells leads worldwide, but India bucks the trend — Upsell & Cross Sell — Selleasy leads there.
⚠️ Data issue or feedback?
Reach out to us at [email protected].
Top 5 Apps in Subscription Upgrade
- Kaching CartDrawer Cart Upsell — Leads subscription upgrade apps with 29.0% install share, rated 5.0★ — losing share this month.
- Kaching Bundles App & Upsells — Holds 55.7% of subscription upgrade app install share, rated 5.0★ — gaining share this month.
- Upsell & Cross Sell — Selleasy — Holds 7.1% of subscription upgrade app install share, rated 4.9★ — losing share this month.
- Aftersell Post Purchase Upsell — Holds 2.3% of subscription upgrade app install share, rated 4.9★ — gaining share this month.
- Simple Bundles & Kits — Holds 0.8% of subscription upgrade app install share, rated 4.9★ — gaining share this month.
Subscription Upgrade Shopify Apps — Frequently Asked Questions
1. Which subscription upgrade app has the highest market share on Shopify?
Kaching Bundles App & Upsells currently holds the highest market share for subscription upgrade apps at 55.7%, but the category is competitive — Kaching CartDrawer Cart Upsell is close behind at 29.0%. The right choice depends on your specific store needs.
2. How is market share calculated for subscription upgrade Shopify apps?
For subscription upgrade (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 subscription upgrade apps are gaining market share on Shopify?
Kaching Bundles App & Upsells is gaining subscription upgrade app market share fastest this month, up +28.34pp versus 30 days ago. Switch the table sub-tab to "Market Share Changes" to see all gainers ordered by movement.
4. Which subscription upgrade apps are losing market share on Shopify?
Kaching CartDrawer Cart Upsell has lost the most market share this month among subscription upgrade apps (-9.97pp). Sort the table by Change (Low to High) to see the full list of decliners.
5. Which countries drive the most subscription upgrade Shopify app installs?
United States drives the largest share of subscription upgrade app installs at 29.2%, followed by Netherlands at 8.8% and United Kingdom at 7.6%. Use the country picker on the third card to compare market leaders by country.
6. How many subscription upgrade apps does ShopDigest track on Shopify?
ShopDigest tracks 96 subscription upgrade 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 subscription upgrade app differ from the #1 ranked app?
Rank reflects an app's current position in the Shopify App Store under subscription upgrade (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 subscription upgrade, Kaching Bundles App & Upsells leads on share; see the rankings tab for who currently holds #1 position.
