Thank You Pages Shopify Apps – Market Share Breakdown
(Updated October 2026) See which thank you pages 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.
Thank You Pages Shopify Apps — Full Market Share Table
All tracked thank you pages 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 |  Aftersell Post Purchase Upsell | 44.02% | 20.39 | Climbing |
| 2 |  Kaching Post Purchase Upsell | 18.98% | 16.05 | Declining |
| 3 |  SMART Checkout Rules & Upsells | 9.29% | 7.68 | Climbing |
| 4 |  Upsell & Cross Sell — Selleasy | 8.66% | 6.39 | Climbing |
| 5 |  Digital Downloads PDF Pendora | 6.98% | 5.95 | Climbing |
| 6 |  AOV.ai Post Purchase Upsell | 4.65% | 1.94 | Climbing |
| 7 |  BOGOS: Free Gift Bundle Upsell | 2.85% | 15.14 | Declining |
| 8 |  Section Store: Theme Sections | 1.12% | 9.41 | Declining |
| 9 |  Checkout Plus | 1.11% | 0.05 | Declining |
| 10 |  Releasit COD Form & Upsells | 0.89% | 0.03 | Declining |
Showing 1-10 out of 23
Key Insights:
- Aftersell Post Purchase Upsell holds 44.0% share of thank you pages app installs — 25.0pp ahead of Kaching Post Purchase Upsell (19.0%).
- Top 3 apps (Aftersell Post Purchase Upsell, Kaching Post Purchase Upsell, SMART Checkout Rules & Upsells) account for 72.3% of all thank you pages install share — a concentrated market.
- Aftersell Post Purchase Upsell is gaining share fastest this month (+20.39pp) — the largest single gainer among the top thank you pages apps by share.
- Kaching Post Purchase Upsell is losing share fastest (-16.05pp) — could indicate a churning user base or a stronger challenger gaining ground.
Thank You Pages Shopify Apps — Market Share Over Time
Monthly market share trajectory for the top 5 thank you pages 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 |
|---|---|---|---|---|---|---|
| Aftersell Post Purchase Upsell | 21.5% | 23.7%2.2 | 43.9%20.14 | 52.4%8.5 | 58.7%6.36 | 48.5%10.19 |
| BOGOS: Free Gift Bundle Upsell | 12.0% | 18.0%6.07 | 2.9%15.18 | 2.9% | 4.2%1.36 | 24.9%20.64 |
| Kaching Post Purchase Upsell | 35.6% | 35.0%0.58 | 19.0%15.94 | 20.6%1.55 | 20.3%0.27 | 16.5%3.79 |
| Upsell & Cross Sell — Selleasy | 2.2% | 2.3%0.13 | 8.6%6.34 | 8.8%0.22 | 8.3%0.54 | 2.6%5.69 |
| AOV.ai Post Purchase Upsell | 4.3% | 2.7%1.64 | 4.6%1.93 | 2.6%2.01 | 1.7%0.89 | 1.8%0.07 |
Key Insights:
- Aftersell Post Purchase Upsell's share expanded from 21.5% → 48.5% over the charted period.
- Of the top 5 tracked thank you pages apps, 3 grew share and 2 lost share — leader is widening the gap.
Top Thank You Pages Shopify Apps by Country
Per-country market share rankings for thank you pages 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:
- Aftersell Post Purchase Upsell leads thank you pages apps in 2 of 4 tracked markets (United States, United Kingdom).
- Aftersell Post Purchase Upsell leads worldwide, but 2 of 4 tracked markets crown a different leader — Upsell & Cross Sell — Selleasy in India, SMART Checkout Rules & Upsells in China.
⚠️ Data issue or feedback?
Reach out to us at [email protected].
Top 5 Apps in Thank You Pages
- Aftersell Post Purchase Upsell — Leads thank you pages apps with 48.5% install share, rated 4.9★ — losing share this month.
- Kaching Post Purchase Upsell — Holds 16.5% of thank you pages app install share, rated 5.0★ — losing share this month.
- Checkout Plus — Holds 1.5% of thank you pages app install share, rated 5.0★ — losing share this month.
- AOV.ai Post Purchase Upsell — Holds 1.8% of thank you pages app install share, rated 4.9★ — losing share this month.
- BOGOS: Free Gift Bundle Upsell — Holds 24.8% of thank you pages app install share, rated 5.0★ — gaining share this month.
Thank You Pages Shopify Apps — Frequently Asked Questions
1. Which thank you pages app has the highest market share on Shopify?
Aftersell Post Purchase Upsell dominates the thank you pages category on Shopify with 44.0% of installs — 25.0pp ahead of Kaching Post Purchase Upsell. This is a clear leader by share, so most merchants default to it unless they have a niche-fit reason to pick differently.
2. How is market share calculated for thank you pages Shopify apps?
For thank you pages (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 thank you pages apps are gaining market share on Shopify?
Aftersell Post Purchase Upsell is gaining thank you pages app market share fastest this month, up +20.39pp versus 30 days ago. Switch the table sub-tab to "Market Share Changes" to see all gainers ordered by movement.
4. Which thank you pages apps are losing market share on Shopify?
Kaching Post Purchase Upsell has lost the most market share this month among thank you pages apps (-16.05pp). Sort the table by Change (Low to High) to see the full list of decliners.
5. Which countries drive the most thank you pages Shopify app installs?
United States drives the largest share of thank you pages app installs at 38.9%, followed by United Kingdom at 7.4% and Australia at 6.9%. Use the country picker on the third card to compare market leaders by country.
6. How many thank you pages apps does ShopDigest track on Shopify?
ShopDigest tracks 96 thank you pages apps on the Shopify App Store. Market share, rankings, and review data refresh weekly so you can track competitive shifts as they happen.
