Payment-Customizations-Functions Shopify Apps – Market Share Breakdown
(Updated September 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 |  COD King‑Part COD & OTP Verify | 27.86% | 2.53 | Declining |
| 2 |  SMART Checkout Rules & Upsells | 24.45% | 2.61 | Climbing |
| 3 |  ETP Sort Hide Payment Methods | 15.63% | 4.29 | Climbing |
| 4 |  Blockify Checkout Customizer | 6.90% | 1.28 | Declining |
| 5 |  SMART Functions Creator | 4.98% | 0.41 | Declining |
| 6 |  HidePay: Hide Payment Methods | 4.37% | 0.56 | Declining |
| 7 |  SMART Address Validator | 3.32% | 0.40 | Declining |
| 8 |  Shopify Checkout Blocks | 2.71% | 0.45 | Declining |
| 9 |  Releasit COD Fee | 2.62% | 0.17 | Declining |
| 10 |  Ako Taiwan CVS Pickup Einvoice | 2.53% | 0.30 | Climbing |
Showing 1-10 out of 17
Key Insights:
- COD King‑Part COD & OTP Verify holds 27.9% share of payment-customizations-functions app installs — 3.4pp ahead of SMART Checkout Rules & Upsells (24.5%).
- Top 3 apps (COD King‑Part COD & OTP Verify, SMART Checkout Rules & Upsells, ETP Sort Hide Payment Methods) account for 67.9% of all payment-customizations-functions install share — a fragmented market.
- ETP Sort Hide Payment Methods is gaining share fastest this month (+4.29pp) — the largest single gainer among the top payment-customizations-functions apps by share.
- COD King‑Part COD & OTP Verify is losing share fastest (-2.53pp) — 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 | Apr 2026 | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 |
|---|---|---|---|---|---|---|
| SMART Checkout Rules & Upsells | 22.6%1.87 | 19.7%2.85 | 21.9%2.19 | 24.8%2.85 | 28.9%4.09 | 31.3%2.41 |
| ETP Sort Hide Payment Methods | 7.4%2.08 | 7.6%0.26 | 11.5%3.89 | 15.7%4.18 | 20.1%4.44 | 22.8%2.63 |
| COD King‑Part COD & OTP Verify | 30.1%4.85 | 32.7%2.59 | 30.2%2.54 | 27.6%2.54 | 23.6%4.01 | 19.8%3.79 |
| Blockify Checkout Customizer | 8.5%0.48 | 8.4%0.11 | 8.2%0.26 | 6.9%1.28 | 5.6%1.27 | 5.3%0.27 |
| SMART Functions Creator | 5.8%0.51 | 6.1%0.31 | 5.3%0.81 | 5.0%0.32 | 4.7%0.32 | 4.3%0.4 |
Key Insights:
- SMART Checkout Rules & Upsells's share expanded from 10.6% → 31.3% 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).
- COD King‑Part COD & OTP Verify leads worldwide, but 3 of 4 tracked markets crown a different leader — SMART Checkout Rules & Upsells in United States, SMART Checkout Rules & Upsells in China, and others.
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Top 5 Apps in Payment-Customizations-Functions
- COD King‑Part COD & OTP Verify — Leads payment-customizations-functions apps with 19.8% install share, rated 4.9★ — losing share this month.
- ETP Sort Hide Payment Methods — Holds 22.8% of payment-customizations-functions app install share, rated 5.0★ — gaining share this month.
- Blockify Checkout Customizer — Holds 5.4% of payment-customizations-functions app install share, rated 4.9★ — losing share this month.
- Shopify Checkout Blocks — Holds 2.9% of payment-customizations-functions app install share, rated 4.3★ — gaining share this month.
- SMART Checkout Rules & Upsells — Holds 31.3% 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?
COD King‑Part COD & OTP Verify ranks #1 by share among payment-customizations-functions apps at 27.9%, 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 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 +4.29pp 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 (-2.53pp). 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 22.8%, followed by United States at 14.4% and United Kingdom at 4.5%. 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 17 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, COD King‑Part COD & OTP Verify leads on share; see the rankings tab for who currently holds #1 position.
