Sticky Add To Cart Shopify Apps — Full Market Share Table
All tracked sticky add to cart 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 Cart Drawer Cart Upsell | 90.80% | 32.64 | Climbing |
| 2 |  Square: Sticky Add to Cart Bar | 5.64% | 9.92 | Declining |
| 3 |  XB: Sticky Add To Cart Button | 1.63% | 0.10 | Climbing |
| 4 |  Wi Buy Now: Sticky Add to Cart | 0.88% | 1.61 | Declining |
| 5 |  EA Sticky Cart Drawer & Upsell | 0.34% | 20.93 | Declining |
| 6 |  Zoorix Sticky Add To Cart Bar | 0.29% | 0.09 | Climbing |
| 7 |  Bundlex Product Bundles Upsell | 0.23% | 0.09 | Declining |
| 8 |  Sticky Add To Cart Bar Pro | 0.04% | 0.01 | Climbing |
| 9 |  SEOWILL ‑ Sticky Add To Cart | 0.04% | 0.01 | Climbing |
| 10 |  VR Urgency Countdown Timer Bar | 0.03% | 0.04 | Declining |
Showing 1-10 out of 23
Key Insights:
- Essent Cart Drawer Cart Upsell holds 90.8% share of sticky add to cart app installs — 85.2pp ahead of Square: Sticky Add to Cart Bar (5.6%).
- Top 3 apps (Essent Cart Drawer Cart Upsell, Square: Sticky Add to Cart Bar, XB: Sticky Add To Cart Button) account for 98.1% of all sticky add to cart install share — a fragmented market.
- Essent Cart Drawer Cart Upsell is gaining share fastest this month (+32.64pp) — the largest single gainer among the top sticky add to cart apps by share.
- EA Sticky Cart Drawer & Upsell is losing share fastest (-20.93pp) — could indicate a churning user base or a stronger challenger gaining ground.
Sticky Add To Cart Shopify Apps — Market Share Over Time
Monthly market share trajectory for the top 5 sticky add to cart 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 |
|---|---|---|---|---|---|---|
| Essent Cart Drawer Cart Upsell | 52.6%9.79 | 58.0%5.38 | 54.4%3.67 | 59.7%5.37 | 58.7%1.06 | 90.8%32.14 |
| Square: Sticky Add to Cart Bar | 11.4%13.39 | 7.5%3.89 | 16.1%8.60 | 15.9%0.23 | 15.1%0.79 | 5.6%9.47 |
| XB: Sticky Add To Cart Button | 0.7%0.37 | 0.6%0.13 | 0.9%0.39 | 1.6%0.62 | 1.5%0.04 | 1.6%0.10 |
| Wi Buy Now: Sticky Add to Cart | 0.5%0.11 | 0.9%0.39 | 1.9%1.05 | 4.4%2.43 | 2.5%1.88 | 0.9%1.61 |
| EA Sticky Cart Drawer & Upsell | 32.4%22.93 | 31.4%0.95 | 24.9%6.50 | 17.4%7.56 | 21.3%3.87 | 0.3%20.92 |
Key Insights:
- Essent Cart Drawer Cart Upsell's share expanded from 50.8% → 90.8% over the charted period.
- Of the top 5 tracked sticky add to cart apps, 3 grew share and 2 lost share — leader is widening the gap.
Top Sticky Add To Cart Shopify Apps by Country
Per-country market share rankings for sticky add to cart 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 | Essent Cart Drawer Cart Upsell | Essent Cart Drawer Cart Upsell | Essent Cart Drawer Cart Upsell | Essent Cart Drawer Cart Upsell | Essent Cart Drawer Cart Upsell |
| 2 | Square: Sticky Add to Cart Bar | Square: Sticky Add to Cart Bar | Square: Sticky Add to Cart Bar | Bundlex Product Bundles Upsell | Square: Sticky Add to Cart Bar |
| 3 | XB: Sticky Add To Cart Button | XB: Sticky Add To Cart Button | XB: Sticky Add To Cart Button | Square: Sticky Add to Cart Bar | Wi Buy Now: Sticky Add to Cart |
| 4 | Wi Buy Now: Sticky Add to Cart | Wi Buy Now: Sticky Add to Cart | Wi Buy Now: Sticky Add to Cart | XB: Sticky Add To Cart Button | XB: Sticky Add To Cart Button |
| 5 | EA Sticky Cart Drawer & Upsell | EA Sticky Cart Drawer & Upsell | EA Sticky Cart Drawer & Upsell | Wi Buy Now: Sticky Add to Cart | EA Sticky Cart Drawer & Upsell |
Key Insights:
- Essent Cart Drawer Cart Upsell leads sticky add to cart apps in all 4 tracked markets — United States, India, China, United Kingdom.
Top 5 Apps in Sticky Add To Cart
- Square: Sticky Add to Cart Bar — Leads sticky add to cart apps with 5.6% install share, rated 5.0★ — losing share this month.
- Essent Cart Drawer Cart Upsell — Holds 90.8% of sticky add to cart app install share, rated 5.0★ — gaining share this month.
- XB: Sticky Add To Cart Button — Holds 1.6% of sticky add to cart app install share, rated 5.0★ — gaining share this month.
- Wi Buy Now: Sticky Add to Cart — Holds 0.9% of sticky add to cart app install share, rated 5.0★ — losing share this month.
- Zoorix Sticky Add To Cart Bar — Holds 0.3% of sticky add to cart app install share, rated 5.0★ — gaining share this month.
Sticky Add To Cart Shopify Apps — Frequently Asked Questions
1. Which sticky add to cart app has the highest market share on Shopify?
Essent Cart Drawer Cart Upsell ranks #1 by share among sticky add to cart apps at 90.8%, 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 sticky add to cart Shopify apps?
For sticky add to cart (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 sticky add to cart apps are gaining market share on Shopify?
Essent Cart Drawer Cart Upsell is gaining sticky add to cart app market share fastest this month, up +32.64pp versus 30 days ago. Switch the table sub-tab to "Market Share Changes" to see all gainers ordered by movement.
4. Which sticky add to cart apps are losing market share on Shopify?
EA Sticky Cart Drawer & Upsell has lost the most market share this month among sticky add to cart apps (-20.93pp). Sort the table by Change (Low to High) to see the full list of decliners.
5. Which countries drive the most sticky add to cart Shopify app installs?
United States drives the largest share of sticky add to cart app installs at 20.7%, followed by India at 9.2% and United Kingdom at 8.8%. Use the country picker on the third card to compare market leaders by country.
6. How many sticky add to cart apps does ShopDigest track on Shopify?
ShopDigest tracks 96 sticky add to cart 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 sticky add to cart app differ from the #1 ranked app?
Rank reflects an app's current position in the Shopify App Store under sticky add to cart (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 sticky add to cart, Essent Cart Drawer Cart Upsell leads on share; see the rankings tab for who currently holds #1 position.
