Database Shopify Apps — Full Market Share Table
All tracked database 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 |  Judge.me Email Marketing | 86.38% | 61.66 | Climbing |
| 2 |  TAX Exemption & VAT e‑invoices | 5.43% | 20.14 | Declining |
| 3 |  Singulary ‑ Merge Customers | 3.46% | 17.64 | Declining |
| 4 |  Currency Converter Plus | 3.46% | 18.92 | Declining |
| 5 |  VFitz‑ The Vehicle Product Fit | 0.74% | 3.10 | Declining |
| 6 |  GoTranslate ‑ AI Translator | 0.19% | 0.88 | Declining |
| 7 |  Easy Student Discounts | 0.12% | 0.22 | Declining |
| 8 |  Locales.ai: AI Translate ‑GPT5 | 0.06% | 0.26 | Declining |
| 9 |  Dropship.io: Dropship Products | 0.06% | 0.26 | Declining |
| 10 |  Codify COD Form Upsell Fraud | 0.03% | 0.03 | Climbing |
Showing 1-10 out of 25
Key Insights:
- Judge.me Email Marketing holds 86.4% share of database app installs — 81.0pp ahead of TAX Exemption & VAT e‑invoices (5.4%).
- Top 3 apps (Judge.me Email Marketing, TAX Exemption & VAT e‑invoices, Singulary ‑ Merge Customers) account for 95.3% of all database install share — a concentrated market.
- Judge.me Email Marketing is gaining share fastest this month (+61.66pp) — the largest single gainer among the top database apps by share.
- TAX Exemption & VAT e‑invoices is losing share fastest (-20.14pp) — could indicate a churning user base or a stronger challenger gaining ground.
Database Shopify Apps — Market Share Over Time
Monthly market share trajectory for the top 5 database Shopify apps over the past year — see who's gaining or losing install share month by month.
Charts Data
| App | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 | Oct 2026 | Nov 2026 |
|---|---|---|---|---|---|---|
| Judge.me Email Marketing | — | — | — | 16.8% | 86.0%69.11 | 86.4%0.43 |
| TAX Exemption & VAT e‑invoices | 60.8%35.91 | 19.7%41.06 | 9.7%10.05 | 31.0%21.36 | 5.5%25.54 | 5.4%0.05 |
| Currency Converter Plus | 9.4%2.20 | 7.4%2.06 | 7.3%0.14 | 23.3%16.02 | 6.1%17.17 | 3.5%2.64 |
| Singulary ‑ Merge Customers | 5.5%4.64 | 6.2%0.69 | 2.1%4.13 | 21.9%19.87 | 1.5%20.45 | 3.5%1.97 |
| VFitz‑ The Vehicle Product Fit | 0.5%0.39 | 0.2%0.28 | 0.2%– | 4.0%3.82 | 0.4%3.62 | 0.7%0.37 |
Key Insights:
- Judge.me Email Marketing's share expanded from 16.8% → 86.4% over the charted period.
- Of the top 5 tracked database apps, 4 grew share and 1 lost share — leader is widening the gap.
Top Database Shopify Apps by Country
Per-country market share rankings for database 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 | Judge.me Email Marketing | Judge.me Email Marketing | Judge.me Email Marketing | Judge.me Email Marketing | Judge.me Email Marketing |
| 2 | TAX Exemption & VAT e‑invoices | Singulary ‑ Merge Customers | Singulary ‑ Merge Customers | TAX Exemption & VAT e‑invoices | Currency Converter Plus |
| 3 | Singulary ‑ Merge Customers | Currency Converter Plus | Currency Converter Plus | Singulary ‑ Merge Customers | Easy Student Discounts |
| 4 | Currency Converter Plus | Dropship.io: Dropship Products | TAX Exemption & VAT e‑invoices | Currency Converter Plus | TAX Exemption & VAT e‑invoices |
| 5 | VFitz‑ The Vehicle Product Fit |  Convermax: Year Make Model | VFitz‑ The Vehicle Product Fit | VFitz‑ The Vehicle Product Fit | Singulary ‑ Merge Customers |
Key Insights:
- Judge.me Email Marketing leads database apps in all 4 tracked markets — United States, India, China, United Kingdom.
Top 5 Apps in Database
- Judge.me Email Marketing — Leads database apps with 86.4% install share, rated 5.0★ — gaining share this month.
- TAX Exemption & VAT e‑invoices — Holds 5.4% of database app install share, rated 4.9★ — losing share this month.
- Singulary ‑ Merge Customers — Holds 3.5% of database app install share, rated 5.0★ — losing share this month.
- Currency Converter Plus — Holds 3.5% of database app install share, rated 4.8★ — losing share this month.
- VFitz‑ The Vehicle Product Fit — Holds 0.7% of database app install share, rated 4.9★ — losing share this month.
Database Shopify Apps — Frequently Asked Questions
1. Which database app has the highest market share on Shopify?
Judge.me Email Marketing dominates the database category on Shopify with 86.4% of installs — 81.0pp ahead of TAX Exemption & VAT e‑invoices. 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 database Shopify apps?
For database (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 database apps are gaining market share on Shopify?
Judge.me Email Marketing is gaining database app market share fastest this month, up +61.66pp versus 30 days ago. Switch the table sub-tab to "Market Share Changes" to see all gainers ordered by movement.
4. Which database apps are losing market share on Shopify?
TAX Exemption & VAT e‑invoices has lost the most market share this month among database apps (-20.14pp). Sort the table by Change (Low to High) to see the full list of decliners.
5. Which countries drive the most database Shopify app installs?
United States drives the largest share of database app installs at 47.1%, followed by United Kingdom at 10.4% and Australia at 8.5%. Use the country picker on the third card to compare market leaders by country.
6. How many database apps does ShopDigest track on Shopify?
ShopDigest tracks 94 database apps on the Shopify App Store. Market share, rankings, and review data refresh weekly so you can track competitive shifts as they happen.
