Discount Stacking Shopify Apps — Full Market Share Table
All tracked discount stacking 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 |  BOGOS: Free Gift Bundle Upsell | 60.94% | 43.68 | Climbing |
| 2 |  Kite Discount, Free Gift, BOGO | 21.16% | 26.88 | Declining |
| 3 |  SMART Bundles Volume Discounts | 8.02% | 6.72 | Climbing |
| 4 |  Kaching Subscriptions App | 7.71% | 21.44 | Declining |
| 5 |  EG Auto Add to Cart Free Gift | 1.32% | 0.36 | Climbing |
| 6 |  SMART Functions Creator | 0.22% | 0.19 | Climbing |
| 7 |  Joy Loyalty Program Rewards | 0.20% | 0.08 | Climbing |
| 8 |  Discount Mix: Volume discounts | 0.10% | 1.88 | Declining |
| 9 |  Discounty: Bulk Discount Sales | 0.09% | 0.48 | Declining |
| 10 |  Essent Loyalty Program Rewards | 0.07% | 0.04 | Declining |
Showing 1-10 out of 25
Key Insights:
- BOGOS: Free Gift Bundle Upsell holds 60.9% share of discount stacking app installs — 39.8pp ahead of Kite Discount, Free Gift, BOGO (21.2%).
- Top 3 apps (BOGOS: Free Gift Bundle Upsell, Kite Discount, Free Gift, BOGO, SMART Bundles Volume Discounts) account for 90.1% of all discount stacking install share — a concentrated market.
- BOGOS: Free Gift Bundle Upsell is gaining share fastest this month (+43.68pp) — the largest single gainer among the top discount stacking apps by share.
- Kite Discount, Free Gift, BOGO is losing share fastest (-26.88pp) — could indicate a churning user base or a stronger challenger gaining ground.
Discount Stacking Shopify Apps — Market Share Over Time
Monthly market share trajectory for the top 5 discount stacking 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 |
|---|---|---|---|---|---|---|
| BOGOS: Free Gift Bundle Upsell | — | — | — | 18.4% | 44.8%26.41 | 60.9%16.16 |
| Kite Discount, Free Gift, BOGO | 15.2% | 29.6%14.40 | 50.9%21.25 | 45.7%5.22 | 45.7%– | 21.2%24.50 |
| SMART Bundles Volume Discounts | 2.1% | 1.6%0.53 | 4.5%2.97 | 0.5%4.06 | 1.3%0.78 | 8.0%6.77 |
| Kaching Subscriptions App | 41.6% | 29.5%12.13 | 24.4%5.09 | 29.3%4.92 | 48.3%19.01 | 7.7%40.59 |
| EG Auto Add to Cart Free Gift | 1.9% | 1.3%0.67 | 1.0%0.28 | 2.0%1.04 | 0.9%1.13 | 1.3%0.42 |
Key Insights:
- BOGOS: Free Gift Bundle Upsell's share expanded from 18.4% → 60.9% over the charted period.
- Of the top 5 tracked discount stacking apps, 3 grew share and 2 lost share — leader is widening the gap.
Top Discount Stacking Shopify Apps by Country
Per-country market share rankings for discount stacking 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 | BOGOS: Free Gift Bundle Upsell | BOGOS: Free Gift Bundle Upsell | BOGOS: Free Gift Bundle Upsell | BOGOS: Free Gift Bundle Upsell | BOGOS: Free Gift Bundle Upsell |
| 2 | Kite Discount, Free Gift, BOGO | Kite Discount, Free Gift, BOGO | Kite Discount, Free Gift, BOGO | Kite Discount, Free Gift, BOGO | Kite Discount, Free Gift, BOGO |
| 3 | SMART Bundles Volume Discounts | Kaching Subscriptions App | SMART Bundles Volume Discounts | SMART Bundles Volume Discounts | Kaching Subscriptions App |
| 4 | Kaching Subscriptions App | SMART Bundles Volume Discounts | EG Auto Add to Cart Free Gift | Joy Loyalty Program Rewards | SMART Bundles Volume Discounts |
| 5 | EG Auto Add to Cart Free Gift | EG Auto Add to Cart Free Gift | Kaching Subscriptions App |  Qikify Volume Discounts Bundle | EG Auto Add to Cart Free Gift |
Key Insights:
- BOGOS: Free Gift Bundle Upsell leads discount stacking apps in all 4 tracked markets — United States, India, China, United Kingdom.
Top 5 Apps in Discount Stacking
- BOGOS: Free Gift Bundle Upsell — Leads discount stacking apps with 60.9% install share, rated 5.0★ — gaining share this month.
- Kite Discount, Free Gift, BOGO — Holds 21.2% of discount stacking app install share, rated 4.9★ — losing share this month.
- SMART Bundles Volume Discounts — Holds 8.0% of discount stacking app install share, rated 5.0★ — gaining share this month.
- Kaching Subscriptions App — Holds 7.7% of discount stacking app install share, rated 5.0★ — losing share this month.
- EG Auto Add to Cart Free Gift — Holds 1.3% of discount stacking app install share, rated 4.9★ — gaining share this month.
Discount Stacking Shopify Apps — Frequently Asked Questions
1. Which discount stacking app has the highest market share on Shopify?
BOGOS: Free Gift Bundle Upsell dominates the discount stacking category on Shopify with 60.9% of installs — 39.8pp ahead of Kite Discount, Free Gift, BOGO. This is a clear leader by share, so most merchants default to it unless they have a niche-fit reason to pick differently.
2. How is market share calculated for discount stacking Shopify apps?
For discount stacking (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 discount stacking apps are gaining market share on Shopify?
BOGOS: Free Gift Bundle Upsell is gaining discount stacking app market share fastest this month, up +43.68pp versus 30 days ago. Switch the table sub-tab to "Market Share Changes" to see all gainers ordered by movement.
4. Which discount stacking apps are losing market share on Shopify?
Kite Discount, Free Gift, BOGO has lost the most market share this month among discount stacking apps (-26.88pp). Sort the table by Change (Low to High) to see the full list of decliners.
5. Which countries drive the most discount stacking Shopify app installs?
United States drives the largest share of discount stacking app installs at 26.0%, followed by Australia at 10.0% and United Kingdom at 9.3%. Use the country picker on the third card to compare market leaders by country.
6. How many discount stacking apps does ShopDigest track on Shopify?
ShopDigest tracks 96 discount stacking apps on the Shopify App Store. Market share, rankings, and review data refresh weekly so you can track competitive shifts as they happen.
