Authentication Shopify Apps — Full Market Share Table
All tracked authentication 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 |  UpPromote Affiliate Marketing | 87.81% | 18.80 | Climbing |
| 2 |  Judge.me Ali Reviews Importer | 5.02% | 2.13 | Declining |
| 3 |  Trustify‑Etsy Reviews Importer | 3.78% | 5.77 | Declining |
| 4 |  Google Reviews Rocket | 1.94% | 0.24 | Climbing |
| 5 |  TrustedSite ‑ Trust Badges | 0.66% | 0.40 | Climbing |
| 6 |  Xyla AI Social Media Autopilot | 0.26% | 0.20 | Declining |
| 7 |  LAI Product Reviews App | 0.21% | 0.11 | Climbing |
| 8 |  CWILL(Trustoo) Product Reviews | 0.17% | 0.13 | Declining |
| 9 |  SEO HERO AI Alt Text Generator | 0.05% | 0.06 | Declining |
| 10 |  REVIEWS.io Product Reviews App | 0.05% | 0.02 | Climbing |
Showing 1-10 out of 24
Key Insights:
- UpPromote Affiliate Marketing holds 87.8% share of authentication app installs — 82.8pp ahead of Judge.me Ali Reviews Importer (5.0%).
- Top 3 apps (UpPromote Affiliate Marketing, Judge.me Ali Reviews Importer, Trustify‑Etsy Reviews Importer) account for 96.6% of all authentication install share — a concentrated market.
- UpPromote Affiliate Marketing is gaining share fastest this month (+18.80pp) — the largest single gainer among the top authentication apps by share.
- Trustify‑Etsy Reviews Importer is losing share fastest (-5.77pp) — could indicate a churning user base or a stronger challenger gaining ground.
Authentication Shopify Apps — Market Share Over Time
Monthly market share trajectory for the top 5 authentication 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 |
|---|---|---|---|---|---|---|
| UpPromote Affiliate Marketing | — | — | 85.5% | 54.7%30.82 | 69.8%15.15 | 87.8%17.96 |
| Judge.me Ali Reviews Importer | 37.3%15.60 | 25.3%12.01 | 4.7%20.61 | 14.2%9.53 | 7.6%6.64 | 5.0%2.56 |
| Trustify‑Etsy Reviews Importer | 20.0%25.22 | 36.9%16.91 | 3.6%33.29 | 11.9%8.25 | 9.9%1.92 | 3.8%6.16 |
| Google Reviews Rocket | 1.9%0.49 | 2.2%0.25 | 1.9%0.29 | 3.7%1.80 | 2.6%1.05 | 1.9%0.71 |
| TrustedSite ‑ Trust Badges | — | — | — | — | 0.4% | 0.7%0.22 |
Key Insights:
- UpPromote Affiliate Marketing's share expanded from 85.5% → 87.8% over the charted period.
- Of the top 5 tracked authentication apps, 3 grew share and 2 lost share — leader is widening the gap.
Top Authentication Shopify Apps by Country
Per-country market share rankings for authentication 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 | UpPromote Affiliate Marketing | UpPromote Affiliate Marketing | UpPromote Affiliate Marketing | UpPromote Affiliate Marketing | UpPromote Affiliate Marketing |
| 2 | Judge.me Ali Reviews Importer | Trustify‑Etsy Reviews Importer | Google Reviews Rocket | Judge.me Ali Reviews Importer | Trustify‑Etsy Reviews Importer |
| 3 | Trustify‑Etsy Reviews Importer | Judge.me Ali Reviews Importer | Judge.me Ali Reviews Importer | TrustedSite ‑ Trust Badges | Judge.me Ali Reviews Importer |
| 4 | Google Reviews Rocket | TrustedSite ‑ Trust Badges | TrustedSite ‑ Trust Badges | CWILL(Trustoo) Product Reviews | Google Reviews Rocket |
| 5 | TrustedSite ‑ Trust Badges | Google Reviews Rocket | LAI Product Reviews App | LAI Product Reviews App | TrustedSite ‑ Trust Badges |
Key Insights:
- UpPromote Affiliate Marketing leads authentication apps in all 4 tracked markets — United States, India, China, United Kingdom.
Top 5 Apps in Authentication
- UpPromote Affiliate Marketing — Leads authentication apps with 87.8% install share, rated 4.9★ — gaining share this month.
- Trustify‑Etsy Reviews Importer — Holds 3.8% of authentication app install share, rated 4.9★ — losing share this month.
- Judge.me Ali Reviews Importer — Holds 5.0% of authentication app install share, rated 4.9★ — losing share this month.
- GroPulse Google Reviews — Holds 0 of authentication app install share, rated 4.9★.
- VeriTag: Authenticity Lookup — Holds 0 of authentication app install share.
Authentication Shopify Apps — Frequently Asked Questions
1. Which authentication app has the highest market share on Shopify?
UpPromote Affiliate Marketing dominates the authentication category on Shopify with 87.8% of installs — 82.8pp ahead of Judge.me Ali Reviews Importer. 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 authentication Shopify apps?
For authentication (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 authentication apps are gaining market share on Shopify?
UpPromote Affiliate Marketing is gaining authentication app market share fastest this month, up +18.80pp versus 30 days ago. Switch the table sub-tab to "Market Share Changes" to see all gainers ordered by movement.
4. Which authentication apps are losing market share on Shopify?
Trustify‑Etsy Reviews Importer has lost the most market share this month among authentication apps (-5.77pp). Sort the table by Change (Low to High) to see the full list of decliners.
5. Which countries drive the most authentication Shopify app installs?
United States drives the largest share of authentication app installs at 44.9%, followed by United Kingdom at 7.8% and Germany at 7.6%. Use the country picker on the third card to compare market leaders by country.
6. How many authentication apps does ShopDigest track on Shopify?
ShopDigest tracks 96 authentication apps on the Shopify App Store. Market share, rankings, and review data refresh weekly so you can track competitive shifts as they happen.
