Add To Cart Button Shopify Apps — Full Market Share Table
All tracked add to cart button 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 |  Appointment Booking Cowlendar | 34.45% | 2.01 | Climbing |
| 2 |  XB: Sticky Add To Cart Button | 30.72% | 2.14 | Climbing |
| 3 |  Propel Replay, Survey, Heatmap | 15.75% | 7.69 | Climbing |
| 4 |  Wi Buy Now: Sticky Add to Cart | 15.21% | 4.27 | Climbing |
| 5 |  Carty: Add To Cart Button | 1.08% | 0.21 | Climbing |
| 6 |  QS Request a Quote, Hide Price | 0.68% | 0.15 | Climbing |
| 7 |  CBB Add To Cart Anywhere | 0.46% | 0.28 | Declining |
| 8 |  QG Request a quote, Hide Price | 0.41% | 0.12 | Climbing |
| 9 |  Dakaas AI 3D Seasonal Effects | 0.36% | 0.07 | Declining |
| 10 |  Flash: Cart Drawer & Upsell | 0.35% | 0.35 | Climbing |
Showing 1-10 out of 23
Key Insights:
- Appointment Booking Cowlendar holds 34.4% share of add to cart button app installs — 3.7pp ahead of XB: Sticky Add To Cart Button (30.7%).
- Top 3 apps (Appointment Booking Cowlendar, XB: Sticky Add To Cart Button, Propel Replay, Survey, Heatmap) account for 80.9% of all add to cart button install share — a competitive market.
- Propel Replay, Survey, Heatmap is gaining share fastest this month (+7.69pp) — the largest single gainer among the top add to cart button apps by share.
- CBB Add To Cart Anywhere is losing share fastest (-0.28pp) — could indicate a churning user base or a stronger challenger gaining ground.
Add To Cart Button Shopify Apps — Market Share Over Time
Monthly market share trajectory for the top 5 add to cart button 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 |
|---|---|---|---|---|---|---|
| XB: Sticky Add To Cart Button | 41.6%32.74 | 27.7%13.86 | 29.6%1.93 | 29.5%0.15 | 32.4%2.91 | 32.0%0.43 |
| Propel Replay, Survey, Heatmap | 14.6%0.94 | 11.3%3.25 | 10.3%0.98 | 7.8%2.57 | 8.6%0.87 | 24.5%15.84 |
| Appointment Booking Cowlendar | 5.3%60.76 | 6.8%1.49 | 12.5%5.74 | 25.0%12.48 | 24.3%0.70 | 23.7%0.64 |
| Wi Buy Now: Sticky Add to Cart | 8.3%6.32 | 9.2%0.83 | 7.2%1.98 | 12.4%5.19 | 12.4%0.04 | 15.8%3.43 |
| Carty: Add To Cart Button | 0.0%– | 0.0%– | 0.0%– | 0.5%0.47 | 1.0%0.50 | 1.1%0.13 |
Key Insights:
- XB: Sticky Add To Cart Button's share expanded from 0.1% → 32.0% over the charted period.
- Of the top 5 tracked add to cart button apps, 4 grew share and 1 lost share — leader is widening the gap.
Top Add To Cart Button Shopify Apps by Country
Per-country market share rankings for add to cart button 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 | Appointment Booking Cowlendar | Appointment Booking Cowlendar | XB: Sticky Add To Cart Button | Appointment Booking Cowlendar | Wi Buy Now: Sticky Add to Cart |
| 2 | XB: Sticky Add To Cart Button | Propel Replay, Survey, Heatmap | Wi Buy Now: Sticky Add to Cart | Propel Replay, Survey, Heatmap | Appointment Booking Cowlendar |
| 3 | Propel Replay, Survey, Heatmap | XB: Sticky Add To Cart Button | Propel Replay, Survey, Heatmap | QS Request a Quote, Hide Price | Propel Replay, Survey, Heatmap |
| 4 | Wi Buy Now: Sticky Add to Cart | Wi Buy Now: Sticky Add to Cart | Appointment Booking Cowlendar | XB: Sticky Add To Cart Button | XB: Sticky Add To Cart Button |
| 5 | Carty: Add To Cart Button | Carty: Add To Cart Button | Flash: Cart Drawer & Upsell | Wi Buy Now: Sticky Add to Cart | Carty: Add To Cart Button |
Key Insights:
- Appointment Booking Cowlendar leads add to cart button apps in 2 of 4 tracked markets (United States, China).
- Appointment Booking Cowlendar leads worldwide, but 2 of 4 tracked markets crown a different leader — XB: Sticky Add To Cart Button in India, Wi Buy Now: Sticky Add to Cart in United Kingdom.
Top 5 Apps in Add To Cart Button
- XB: Sticky Add To Cart Button — Leads add to cart button apps with 32.0% install share, rated 5.0★ — gaining share this month.
- Wi Buy Now: Sticky Add to Cart — Holds 15.8% of add to cart button app install share, rated 5.0★ — gaining share this month.
- Carty: Add To Cart Button — Holds 1.1% of add to cart button app install share, rated 4.5★ — gaining share this month.
- Add to cart button ‑ FoxCart — Holds 0 of add to cart button app install share, rated 4.9★.
- CBB Add To Cart Anywhere — Holds 0.5% of add to cart button app install share, rated 4.9★.
Add To Cart Button Shopify Apps — Frequently Asked Questions
1. Which add to cart button app has the highest market share on Shopify?
Appointment Booking Cowlendar currently holds the highest market share for add to cart button apps at 34.4%, but the category is competitive — XB: Sticky Add To Cart Button is close behind at 30.7%. The right choice depends on your specific store needs.
2. How is market share calculated for add to cart button Shopify apps?
For add to cart button (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 add to cart button apps are gaining market share on Shopify?
Propel Replay, Survey, Heatmap is gaining add to cart button app market share fastest this month, up +7.69pp versus 30 days ago. Switch the table sub-tab to "Market Share Changes" to see all gainers ordered by movement.
4. Which add to cart button apps are losing market share on Shopify?
CBB Add To Cart Anywhere has lost the most market share this month among add to cart button apps (-0.28pp). Sort the table by Change (Low to High) to see the full list of decliners.
5. Which countries drive the most add to cart button Shopify app installs?
United States drives the largest share of add to cart button app installs at 23.8%, followed by United Kingdom at 10.4% and France at 7.6%. Use the country picker on the third card to compare market leaders by country.
6. How many add to cart button apps does ShopDigest track on Shopify?
ShopDigest tracks 96 add to cart button apps on the Shopify App Store. Market share, rankings, and review data refresh weekly so you can track competitive shifts as they happen.
