Payment-Customizations-Functions Shopify Apps – Market Share Breakdown
(Updated October 2026) See which payment-customizations-functions Shopify apps dominate installs and how their share has shifted over time. This collection 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.
Payment-Customizations-Functions Shopify Apps — Full Market Share Table
All tracked payment-customizations-functions 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 |  SMART Checkout Rules & Upsells | 31.40% | 1.38 | Climbing |
| 2 |  ETP Sort Hide Payment Methods | 25.51% | 4.82 | Climbing |
| 3 |  COD King‑Part COD & OTP Verify | 17.50% | 4.06 | Declining |
| 4 |  Blockify Checkout Customizer | 5.29% | 0.39 | Declining |
| 5 |  SMART Functions Creator | 4.34% | 0.16 | Declining |
| 6 |  HidePay: Hide Payment Methods | 2.94% | 0.22 | Declining |
| 7 |  Releasit COD Fee | 2.79% | 0.58 | Climbing |
| 8 |  Shopify Checkout Blocks | 2.72% | 0.20 | Declining |
| 9 |  SMART Address Validator | 2.35% | 0.41 | Declining |
| 10 |  Ako Taiwan CVS Pickup Einvoice | 2.06% | 0.39 | Declining |
Showing 1-10 out of 18
Key Insights:
- SMART Checkout Rules & Upsells holds 31.4% share of payment-customizations-functions app installs — 5.9pp ahead of ETP Sort Hide Payment Methods (25.5%).
- Top 3 apps (SMART Checkout Rules & Upsells, ETP Sort Hide Payment Methods, COD King‑Part COD & OTP Verify) account for 74.4% of all payment-customizations-functions install share — a competitive market.
- ETP Sort Hide Payment Methods is gaining share fastest this month (+4.82pp) — the largest single gainer among the top payment-customizations-functions apps by share.
- COD King‑Part COD & OTP Verify is losing share fastest (-4.06pp) — could indicate a churning user base or a stronger challenger gaining ground.
Payment-Customizations-Functions Shopify Apps — Market Share Over Time
Monthly market share trajectory for the top 5 payment-customizations-functions 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 |
|---|---|---|---|---|---|---|
| SMART Checkout Rules & Upsells | 20.0%2.9 | 21.9%1.96 | 25.2%3.24 | 29.4%4.28 | 31.3%1.81 | 31.6%0.37 |
| ETP Sort Hide Payment Methods | 7.5%0.22 | 11.4%3.91 | 15.8%4.38 | 20.0%4.26 | 24.1%4.07 | 25.9%1.78 |
| COD King‑Part COD & OTP Verify | 31.8%2.49 | 29.4%2.4 | 26.7%2.75 | 22.5%4.17 | 18.4%4.12 | 16.8%1.61 |
| Blockify Checkout Customizer | 8.8%0.01 | 8.6%0.21 | 7.2%1.46 | 5.8%1.36 | 5.5%0.31 | 5.3%0.21 |
| SMART Functions Creator | 6.1%0.36 | 5.3%0.82 | 5.0%0.35 | 4.6%0.38 | 4.4%0.21 | 4.3%0.03 |
Key Insights:
- SMART Checkout Rules & Upsells's share expanded from 19.0% → 31.6% over the charted period.
- Of the top 5 tracked payment-customizations-functions apps, 3 grew share and 2 lost share — leader is widening the gap.
Top Payment-Customizations-Functions Shopify Apps by Country
Per-country market share rankings for payment-customizations-functions 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:
- SMART Checkout Rules & Upsells leads payment-customizations-functions apps in 3 of 4 tracked markets (United States, China, United Kingdom).
- SMART Checkout Rules & Upsells leads worldwide, but India bucks the trend — COD King‑Part COD & OTP Verify leads there.
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Top 5 Apps in Payment-Customizations-Functions
- ETP Sort Hide Payment Methods — Leads payment-customizations-functions apps with 25.9% install share, rated 5.0★ — gaining share this month.
- COD King‑Part COD & OTP Verify — Holds 16.8% of payment-customizations-functions app install share, rated 4.9★ — losing share this month.
- SMART Functions Creator — Holds 4.3% of payment-customizations-functions app install share, rated 5.0★.
- Blockify Checkout Customizer — Holds 5.3% of payment-customizations-functions app install share, rated 4.9★ — losing share this month.
- SMART Checkout Rules & Upsells — Holds 31.6% of payment-customizations-functions app install share, rated 5.0★ — gaining share this month.
Payment-Customizations-Functions Shopify Apps — Frequently Asked Questions
1. Which payment-customizations-functions app has the highest market share on Shopify?
SMART Checkout Rules & Upsells currently holds the highest market share for payment-customizations-functions apps at 31.4%, but the category is competitive — ETP Sort Hide Payment Methods is close behind at 25.5%. The right choice depends on your specific store needs.
2. How is market share calculated for payment-customizations-functions Shopify apps?
For payment-customizations-functions apps, market share is estimated from each app's recent review velocity (reviews collected in the past 6 months) divided by the total reviews collected by all apps in the collection over the same window. Reviews are a proxy for installs since Shopify doesn't publish install counts.
3. Which payment-customizations-functions apps are gaining market share on Shopify?
ETP Sort Hide Payment Methods is gaining payment-customizations-functions app market share fastest this month, up +4.82pp versus 30 days ago. Switch the table sub-tab to "Market Share Changes" to see all gainers ordered by movement.
4. Which payment-customizations-functions apps are losing market share on Shopify?
COD King‑Part COD & OTP Verify has lost the most market share this month among payment-customizations-functions apps (-4.06pp). Sort the table by Change (Low to High) to see the full list of decliners.
5. Which countries drive the most payment-customizations-functions Shopify app installs?
India drives the largest share of payment-customizations-functions app installs at 20.5%, followed by United States at 14.4% and Germany at 4.3%. Use the country picker on the third card to compare market leaders by country.
6. How many payment-customizations-functions apps does ShopDigest track on Shopify?
ShopDigest tracks 19 payment-customizations-functions 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 payment-customizations-functions app differ from the #1 ranked app?
Rank reflects an app's current position in the Shopify App Store under payment-customizations-functions (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 payment-customizations-functions, SMART Checkout Rules & Upsells leads on share; see the rankings tab for who currently holds #1 position.
