Quick Buy Shopify Apps – Market Share Breakdown
(Updated September 2026) See which quick buy 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.
Quick Buy Shopify Apps — Full Market Share Table
All tracked quick buy 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 |  Essent Preorder Back in Stock | 32.30% | 15.08 | Climbing |
| 2 |  XB: Sticky Add To Cart Button | 30.58% | 1.49 | Declining |
| 3 |  EA • Sticky Add to Cart Drawer | 22.68% | 6.02 | Declining |
| 4 |  STKY ‑ Sticky Add To Cart Bar | 11.21% | 6.43 | Declining |
| 5 |  Buy Me: Sticky Add To Cart Bar | 1.34% | 1.03 | Declining |
| 6 |  SEOWILL ‑ Sticky Add To Cart | 1.34% | 0.45 | Climbing |
| 7 |  Wi Buy Now: Sticky Add to Cart | 0.28% | 0.14 | Climbing |
| 8 |  Process Wholesale: B2B Pricing | 0.07% | 0.02 | Declining |
| 9 |  EZ ‑ Quick Buy & Quick View | 0.06% | 0.19 | Declining |
| 10 |  PF: Skip To Checkout/Skip Cart | 0.05% | 0.46 | Declining |
Showing 1-10 out of 24
Key Insights:
- Essent Preorder Back in Stock holds 32.3% share of quick buy app installs — 1.7pp ahead of XB: Sticky Add To Cart Button (30.6%).
- Top 3 apps (Essent Preorder Back in Stock, XB: Sticky Add To Cart Button, EA • Sticky Add to Cart Drawer) account for 85.6% of all quick buy install share — a competitive market.
- Essent Preorder Back in Stock is gaining share fastest this month (+15.08pp) — the largest single gainer among the top quick buy apps by share.
- STKY ‑ Sticky Add To Cart Bar is losing share fastest (-6.43pp) — could indicate a churning user base or a stronger challenger gaining ground.
Quick Buy Shopify Apps — Market Share Over Time
Monthly market share trajectory for the top 5 quick buy 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 |
|---|---|---|---|---|---|---|
| XB: Sticky Add To Cart Button | 1.9%0.32 | 8.7%6.83 | 32.0%23.31 | 30.9%1.07 | 40.2%9.29 | 37.1%3.11 |
| EA • Sticky Add to Cart Drawer | 2.3%0.88 | 7.0%4.66 | 29.0%21.96 | 22.9%6.03 | 29.9%6.93 | 29.0%0.86 |
| Essent Preorder Back in Stock | 93.9%5.54 | 64.3%29.58 | 17.1%47.24 | 32.3%15.2 | 20.3%11.94 | 26.2%5.89 |
| STKY ‑ Sticky Add To Cart Bar | 0.9%0.88 | 14.3%13.36 | 17.6%3.31 | 10.6%6.97 | 10.6% | 4.1%6.5 |
| SEOWILL ‑ Sticky Add To Cart | 0.1%0.02 | 0.3%0.22 | 0.9%0.53 | 1.4%0.47 | 4.2%2.87 | 1.3%2.96 |
Key Insights:
- XB: Sticky Add To Cart Button's share expanded from 0.0% → 37.1% over the charted period.
- Of the top 5 tracked quick buy apps, 4 grew share and 1 lost share — leader is widening the gap.
Top Quick Buy Shopify Apps by Country
Per-country market share rankings for quick buy 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:
- Essent Preorder Back in Stock leads quick buy apps in 2 of 4 tracked markets (United States, United Kingdom).
- Essent Preorder Back in Stock leads worldwide, but 2 of 4 tracked markets crown a different leader — XB: Sticky Add To Cart Button in India, EA • Sticky Add to Cart Drawer in China.
⚠️ Data issue or feedback?
Reach out to us at [email protected].
Top 5 Apps in Quick Buy
- XB: Sticky Add To Cart Button — Leads quick buy apps with 37.1% install share, rated 4.9★ — losing share this month.
- Buy Me: Sticky Add To Cart Bar — Holds 0.9% of quick buy app install share, rated 4.9★ — losing share this month.
- STKY ‑ Sticky Add To Cart Bar — Holds 4.1% of quick buy app install share, rated 4.8★ — gaining share this month.
- EA • Sticky Add to Cart Drawer — Holds 29.0% of quick buy app install share, rated 4.8★ — losing share this month.
- SEOWILL ‑ Sticky Add To Cart — Holds 1.3% of quick buy app install share, rated 4.9★ — losing share this month.
Quick Buy Shopify Apps — Frequently Asked Questions
1. Which quick buy app has the highest market share on Shopify?
Essent Preorder Back in Stock currently holds the highest market share for quick buy apps at 32.3%, but the category is competitive — XB: Sticky Add To Cart Button is close behind at 30.6%. The right choice depends on your specific store needs.
2. How is market share calculated for quick buy Shopify apps?
For quick buy (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 quick buy apps are gaining market share on Shopify?
Essent Preorder Back in Stock is gaining quick buy app market share fastest this month, up +15.08pp versus 30 days ago. Switch the table sub-tab to "Market Share Changes" to see all gainers ordered by movement.
4. Which quick buy apps are losing market share on Shopify?
STKY ‑ Sticky Add To Cart Bar has lost the most market share this month among quick buy apps (-6.43pp). Sort the table by Change (Low to High) to see the full list of decliners.
5. Which countries drive the most quick buy Shopify app installs?
United States drives the largest share of quick buy app installs at 18.4%, followed by France at 10.8% and United Kingdom at 7.9%. Use the country picker on the third card to compare market leaders by country.
6. How many quick buy apps does ShopDigest track on Shopify?
ShopDigest tracks 96 quick buy apps on the Shopify App Store. Market share, rankings, and review data refresh weekly so you can track competitive shifts as they happen.
