Cart Sharing Shopify Apps — Full Market Share Table
All tracked cart sharing 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 |  Oxify Cart Drawer & Upsell | 51.82% | 23.80 | Climbing |
| 2 |  Fastrr Cart | 18.70% | 5.81 | Declining |
| 3 |  PluralCart: Save Carts & Share | 15.58% | 15.54 | Declining |
| 4 |  CartShare ‑ Easy Cart Sharing | 8.57% | 0.01 | Climbing |
| 5 |  CSS: Cart Save and Share | 1.17% | 0.78 | Climbing |
| 6 |  Carty: Cart Upsell Cart Drawer | 0.78% | 1.56 | Declining |
| 7 |  AB Slide Cart Drawer & Upsells | 0.78% | 0.31 | Climbing |
| 8 |  Addy — Free shipping bar cart | 0.47% | 0.37 | Climbing |
| 9 |  Datora | Share Cart Link | 0.47% | 0.00 | Climbing |
| 10 |  SP Sales Pop up Social Proof | 0.43% | 0.43 | Climbing |
Showing 1-10 out of 26
Key Insights:
- Oxify Cart Drawer & Upsell holds 51.8% share of cart sharing app installs — 33.1pp ahead of Fastrr Cart (18.7%).
- Top 3 apps (Oxify Cart Drawer & Upsell, Fastrr Cart, PluralCart: Save Carts & Share) account for 86.1% of all cart sharing install share — a fragmented market.
- Oxify Cart Drawer & Upsell is gaining share fastest this month (+23.80pp) — the largest single gainer among the top cart sharing apps by share.
- PluralCart: Save Carts & Share is losing share fastest (-15.54pp) — could indicate a churning user base or a stronger challenger gaining ground.
Cart Sharing Shopify Apps — Market Share Over Time
Monthly market share trajectory for the top 5 cart sharing 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 |
|---|---|---|---|---|---|---|
| Oxify Cart Drawer & Upsell | — | 13.0% | 30.0%17.02 | 30.3%0.31 | 27.7%2.64 | 51.8%24.14 |
| Fastrr Cart | 67.2% | 30.3%36.87 | 41.6%11.29 | 19.6%22.05 | 26.9%7.36 | 18.7%8.21 |
| PluralCart: Save Carts & Share | 18.8% | 28.9%10.08 | 20.2%8.70 | 31.9%11.75 | 30.8%1.17 | 15.6%15.17 |
| CartShare ‑ Easy Cart Sharing | 3.3% | 7.9%4.65 | 1.5%6.43 | 8.8%7.27 | 8.5%0.32 | 8.6%0.11 |
| CSS: Cart Save and Share | 2.8% | 10.1%7.28 | 4.0%6.07 | 4.8%0.76 | 0.6%4.21 | 1.2%0.59 |
Key Insights:
- Oxify Cart Drawer & Upsell's share expanded from 13.0% → 51.8% over the charted period.
- Of the top 5 tracked cart sharing apps, 2 grew share and 3 lost share — leader is widening the gap.
Top Cart Sharing Shopify Apps by Country
Per-country market share rankings for cart sharing 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 | Oxify Cart Drawer & Upsell | Oxify Cart Drawer & Upsell | Fastrr Cart | PluralCart: Save Carts & Share | Oxify Cart Drawer & Upsell |
| 2 | Fastrr Cart | PluralCart: Save Carts & Share | Oxify Cart Drawer & Upsell | CartShare ‑ Easy Cart Sharing | CSS: Cart Save and Share |
| 3 | PluralCart: Save Carts & Share | AB Slide Cart Drawer & Upsells | CartShare ‑ Easy Cart Sharing | Oxify Cart Drawer & Upsell | Carty: Cart Upsell Cart Drawer |
| 4 | CartShare ‑ Easy Cart Sharing | Carty: Cart Upsell Cart Drawer | PluralCart: Save Carts & Share | Fastrr Cart | SP Sales Pop up Social Proof |
| 5 | CSS: Cart Save and Share |  Speed Cart‑ Cart Drawer Upsell | CSS: Cart Save and Share | CSS: Cart Save and Share |  Dynamatic Cart & Upsell Engine |
Key Insights:
- Oxify Cart Drawer & Upsell leads cart sharing apps in 2 of 4 tracked markets (United States, United Kingdom).
- Oxify Cart Drawer & Upsell leads worldwide, but 2 of 4 tracked markets crown a different leader — Fastrr Cart in India, PluralCart: Save Carts & Share in China.
Top 5 Apps in Cart Sharing
- PluralCart: Save Carts & Share — Leads cart sharing apps with 15.6% install share, rated 4.2★ — losing share this month.
- CartShare ‑ Easy Cart Sharing — Holds 8.6% of cart sharing app install share, rated 2.4★.
- Oxify Cart Drawer & Upsell — Holds 51.8% of cart sharing app install share, rated 4.9★ — gaining share this month.
- Fastrr Cart — Holds 18.7% of cart sharing app install share, rated 4.3★ — losing share this month.
- CSS: Cart Save and Share — Holds 1.2% of cart sharing app install share, rated 5.0★ — gaining share this month.
Cart Sharing Shopify Apps — Frequently Asked Questions
1. Which cart sharing app has the highest market share on Shopify?
Oxify Cart Drawer & Upsell ranks #1 by share among cart sharing apps at 51.8%, but the market is fragmented — multiple apps capture meaningful share. Compare the top 5 on features and pricing before deciding.
2. How is market share calculated for cart sharing Shopify apps?
For cart sharing (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 cart sharing apps are gaining market share on Shopify?
Oxify Cart Drawer & Upsell is gaining cart sharing app market share fastest this month, up +23.80pp versus 30 days ago. Switch the table sub-tab to "Market Share Changes" to see all gainers ordered by movement.
4. Which cart sharing apps are losing market share on Shopify?
PluralCart: Save Carts & Share has lost the most market share this month among cart sharing apps (-15.54pp). Sort the table by Change (Low to High) to see the full list of decliners.
5. Which countries drive the most cart sharing Shopify app installs?
India drives the largest share of cart sharing app installs at 31.2%, followed by United States at 20.6% and United Kingdom at 12.7%. Use the country picker on the third card to compare market leaders by country.
6. How many cart sharing apps does ShopDigest track on Shopify?
ShopDigest tracks 96 cart sharing 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 cart sharing app differ from the #1 ranked app?
Rank reflects an app's current position in the Shopify App Store under cart sharing (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 cart sharing, Oxify Cart Drawer & Upsell leads on share; see the rankings tab for who currently holds #1 position.
