Apps tracked
Category leader
Essent Preorder Back in StockTop region
Top Quick Buy Shopify Apps Ranked Today
Top 10 quick buy Shopify apps ranked by current App Store position, with market share and review counts. Updated weekly.
| App | Rank | Market share | Reviews |
|---|---|---|---|
 XB: Sticky Add To Cart Button | 1– | 34.82%2.32 | 372 |
 Buy Me: Sticky Add To Cart Bar | 2– | 1.91%0.14 | 1691 |
 SEOWILL ‑ Sticky Add To Cart | 32 | 3.05%1.84 | 1411 |
 EZ ‑ Quick Buy & Quick View | 42 | 0.00%0.12 | 6– |
 EA Sticky Cart Drawer & Upsell | 51 | 17.76%10.34 | 2173 |
| Essent Preorder Back in Stock | 61 | 41.39%15.39 | 1,34363 |
 Addify ‑ Quick Buy Now Button | 75 | 0.00%– | 2– |
 QkBuy: Quick Buy Now Button | 82 | 0.00%– | 1– |
 Process Wholesale: B2B Pricing | 91 | 0.49%0.24 | 651 |
 Wi Buy Now: Sticky Add to Cart | 101 | 0.39%0.20 | 472 |
Key Insights:
- XB: Sticky Add To Cart Button commands 34.8% market share, 32.9pp ahead of Buy Me: Sticky Add To Cart Bar — a competitive quick buy category.
- In the last 30 days, 6 apps climbed and 2 dropped in ranking among the top 10 tracked quick buy apps.
- Essent Preorder Back in Stock added the most new reviews this month (+63) — strong adoption momentum.
- Note: Essent Preorder Back in Stock holds higher market share (41.4%) than the rank-#1 app XB: Sticky Add To Cart Button — share and App Store rank don't align in this category, so cross-checking both views matters.
Live Ranking and Market Share Trends for Quick Buy Shopify Apps
Monthly ranking and market share trends for the top 5 quick buy Shopify apps over the past year — see how each app's App Store position and market share have shifted month by month.
Charts Data
| App | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 | Oct 2026 |
|---|---|---|---|---|---|---|
| XB: Sticky Add To Cart Button | #31 | #12 | #1– | #1– | #1– | #1– |
| Buy Me: Sticky Add To Cart Bar | #12 | #32 | #3– | #21 | #2– | #2– |
| SEOWILL ‑ Sticky Add To Cart | #71 | #61 | #51 | #32 | #52 | #32 |
| EZ ‑ Quick Buy & Quick View | #44 | #51 | #72 | #43 | #62 | #42 |
| EA Sticky Cart Drawer & Upsell | #61 | #42 | #4– | #51 | #41 | #51 |
Key Insights:
- XB: Sticky Add To Cart Button's ranking improved from #11 to #1 over the charted period.
- 3 of 5 top quick buy apps improved their position; 0 declined — a mixed picture.
- XB: Sticky Add To Cart Button's market share is 34.8% — gaining +34.8pp since the start of the chart.
Quick Buy Shopify Apps — Market Share by Country
Top 5 countries driving installs for quick buy Shopify apps, with current market share and 30-day change versus the previous month.
| Country | Market share | Change |
|---|---|---|
 United States | 19.1% | 0.85 |
 United Kingdom | 10.0% | 2.19 |
 France | 9.2% | 0.63 |
 Australia | 5.9% | 2.24 |
 Netherlands | 4.9% | 0.14 |
Key Insights:
- United States accounts for 19.1% of quick buy app installs — the single largest market.
- Top 3 markets (United States, United Kingdom, France) collectively cover 38.3% of all tracked quick buy installs — globally distributed demand.
- Australia is the fastest-growing market this month (+2.2pp) — emerging demand worth watching.
Fastest to 1,000 Reviews — Quick Buy Shopify Apps
Race-style view of how the top 5 quick buy Shopify apps reached 1,000 reviews — months since launch on the X-axis, cumulative review count on the Y-axis.
Charts Data
| App | Months to Reach 1,000 Reviews | Current Review Count |
|---|---|---|
| EA Sticky Cart Drawer & Upsell | Not yet reached | 215 |
| Buy Me: Sticky Add To Cart Bar | Not yet reached | 168 |
| SEOWILL ‑ Sticky Add To Cart | Not yet reached | 141 |
| XB: Sticky Add To Cart Button | Not yet reached | 37 |
| EZ ‑ Quick Buy & Quick View | Not yet reached | 7 |
Key Insights:
- 5 of the top 5 quick buy apps haven't yet crossed 1,000 reviews — EA Sticky Cart Drawer & Upsell is closest at 215 cumulative.
Top Quick Buy Shopify Apps Ranked by Position
XB: Sticky Add To Cart Button holds the top spot for quick buy with 34.8% market share, but the gap to challengers is closing, 32.9pp ahead of Buy Me: Sticky Add To Cart Bar (1.9%). SEOWILL ‑ Sticky Add To Cart sits at #3 with 3.0% share, rounding out the top tier. The top 3 apps together hold only 39.8% — meaning quick buy is a fragmented market where lower-ranked apps still capture significant share. Addify ‑ Quick Buy Now Button is the standout mover this month, climbing 5 positions — a momentum signal worth tracking. Worth noting: the top-ranked app and the highest-share app aren't the same here — App Store rank and our market share metric (computed from review counts and other factors) move on independent dynamics, so cross-checking both views matters in this category.
XB: Sticky Add To Cart Button (34.8%) and Buy Me: Sticky Add To Cart Bar (1.9%) sit close at the top of quick buy apps, and Addify ‑ Quick Buy Now Button climbed 5 positions this month. Current rank is a thin signal in this kind of mover-heavy category — recent climbers often have stronger 6-month trajectory than today's leader.
Live Ranking and Market Share Trends Across Quick Buy Shopify Apps
XB: Sticky Add To Cart Button climbed from #11 (Dec 2025) to #1 (Oct 2026) — a 10-position gain among quick buy apps over the charted window. Across the top 5 plotted quick buy apps, 3 improved their ranking while 0 declined — the category is moving upward overall. XB: Sticky Add To Cart Button's share expanded +34.8pp from 0.0% (Dec 2025) to 34.8% (Oct 2026) — a sustained widening of the gap against other quick buy apps over this window.
A 10-position move for the leader over the charted quick buy window is large enough to reflect real merchant adoption shifts, not just App Store noise — XB: Sticky Add To Cart Button's climb as of Oct 2026 is the strongest trajectory signal in this chart.
Review Growth Velocity in Quick Buy — Which Apps Grew Fastest
None of the top 5 quick buy apps tracked here have yet crossed 1,000 reviews. EA Sticky Cart Drawer & Upsell leads the set on current cumulative reviews with 215 — closest to the milestone, at roughly 22% of the way there.
With no app in this quick buy set having crossed 1,000 reviews, the category is still in early adoption. EA Sticky Cart Drawer & Upsell is the closest to breaking out at 215 cumulative reviews — worth tracking its per-month review velocity to see whether it's on pace to cross the milestone first.
Top 5 Apps in Quick Buy
- XB: Sticky Add To Cart Button — Tops the quick buy rankings with 34.8% market share and 5.0★.
- Buy Me: Sticky Add To Cart Bar — Ranks #2 for quick buy with 1.9% market share and 4.9★.
- SEOWILL ‑ Sticky Add To Cart — Climbed 2 positions this month to rank #3 — 3.0% share, 4.9★.
- EZ ‑ Quick Buy & Quick View — Climbed 2 positions this month to rank #4 — 0 share, 3.5★.
- EA Sticky Cart Drawer & Upsell — Currently ranked #5 with 17.8% market share and 4.9★.
Quick Buy Shopify Apps — Frequently Asked Questions
1. What is the best quick buy app on Shopify?
XB: Sticky Add To Cart Button ranks #1 for quick buy apps with 34.8% market share, but the category is competitive — Buy Me: Sticky Add To Cart Bar is close behind at 1.9%, so the best fit depends on your store's specific needs.
2. Which quick buy app has the highest market share on Shopify?
XB: Sticky Add To Cart Button holds the highest market share among quick buy apps at 34.8% (-2.32pp vs 30 days ago). Market share here is estimated from each app's recent review velocity, with rank-weighted adjustment because positions in keyword search drive most installs.
3. How many quick buy apps are tracked on Shopify?
ShopDigest tracks 95 quick buy apps on the Shopify App Store. Rankings, market share, geography, and review data refresh weekly.
4. Which quick buy app is growing the fastest on Shopify?
Addify ‑ Quick Buy Now Button has shown the strongest ranking momentum, climbing 5 positions over the past 30 days. Use the Rankings tab to see full month-over-month trajectories.
5. Where are quick buy apps most popular on Shopify?
United States has the highest concentration of quick buy app installs at 19.1%, followed by United Kingdom at 10.0%. The Geography tab shows the full country-by-country breakdown.
6. How is market share calculated for quick buy on Shopify keyword pages?
For keyword pages, 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. This reflects the reality that Shopify keyword search traffic concentrates heavily at the top of results.
