(Updated October 2026) Track where Amp Back in Stock & Preorder +'s merchants are concentrated worldwide on the Shopify App Store — country-level share of installs, 30-day movement, and an internationalisation trend chart that shows how its footprint has evolved over time. Back in stock alerts, preorders, wishlist & low stock badges.
Where Amp Back in Stock & Preorder +'s merchant base is concentrated worldwide — top 10 countries by share of the app's reviews, with status (Growing / Stable / Declining) and 30-day change. Sortable by share or change; switch to "Top Gained" to surface emerging markets.
| # | Country | Market Share | Change |
|---|---|---|---|
| 1 | 43.20% | 5.21 | |
| 2 | 10.40% | 0.88 | |
| 3 | 9.60% | 0.87 | |
| 4 | 8.80% | 0.72 | |
| 5 | 7.20% | 2.44 | |
| 6 | 3.20% | 0.82 | |
| 7 | 3.20% | 1.61 | |
| 8 | 1.60% | 0.01 | |
| 9 | 1.60% | 0.01 | |
| 10 | 1.60% | 0.01 |
Key Insights:
Monthly country share trajectory for Amp Back in Stock & Preorder + across its top 5 markets over the past year — pick countries to plot, change date range, or switch sub-tabs to see absolute share or per-interval change.
| Country | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 | Oct 2026 |
|---|---|---|---|---|---|---|
40.44% | 41.67%1.23 | 45.71%4.04 | 46.21%0.5 | 44.88%1.33 | 43.20%1.68 | |
7.35% | 8.33%0.98 | 9.29%0.96 | 9.85%0.56 | 11.02%1.17 | 10.40%0.62 | |
8.82% | 8.33%0.49 | 8.57%0.24 | 9.85%1.28 | 10.24%0.39 | 9.60%0.64 | |
8.82% | 7.64%1.18 | 7.86%0.22 | 9.85%1.99 | 9.45%0.4 | 8.80%0.65 | |
4.41% | 4.17%0.24 | 4.29%0.12 | 3.79%0.5 | 5.51%1.72 | 7.20%1.69 |
Key Insights:
United States dominates Amp Back in Stock & Preorder +'s install base on Shopify with 43.2% of all reviews — a single-region merchant base that effectively defines the app's product priorities. United Kingdom follows at 10.4%, with Canada at 9.6%. Together, the top 3 countries account for 63.2% of Amp Back in Stock & Preorder +'s worldwide reviews on Shopify. Australia (8.8%) and Japan (7.2%) round out the top 5. Japan is the fastest-growing market for Amp Back in Stock & Preorder + this month (+2.44pp) — emerging adoption worth tracking against the established leaders.
Amp Back in Stock & Preorder +'s 43.2% concentration in United States typically pulls the roadmap toward that market's payment providers, tax rules, and shipping integrations — merchants in United States get the strongest experience, while merchants elsewhere should weigh regional fit (currency, language, regional integrations) more carefully than for region-agnostic alternatives.
United States is Amp Back in Stock & Preorder +'s largest market in this view — share expanded from 32.6% to 43.2% over the charted period. Across the top 5 countries plotted, Amp Back in Stock & Preorder +'s share contracted in 3 and expanded in 2 — concentration is consolidating into fewer regions. United Kingdom is the sharpest contractor — slipping from 18.4% to 10.4% of installs over the charted window.
Amp Back in Stock & Preorder +'s +10.6pp expansion in United States alongside gains in 1 additional country usually reflects internationalisation investments paying off — translations, regional payment integrations, or localised marketing landing in new markets.
United States contributes the largest share of Amp Back in Stock & Preorder +'s installs at 43.2% of all reviews. Adoption is heavily concentrated in this single market, followed by United Kingdom at 10.4% and Canada at 9.6%.
Japan is the fastest-growing market for Amp Back in Stock & Preorder + this month, gaining +2.44pp of country share. Switch the table sub-tab to "Top Gained" to see the full set of growing countries ordered by movement size.
Country share is computed as the percentage of Amp Back in Stock & Preorder +'s total worldwide reviews originating from each country, used as a proxy for install distribution. Reviews are crawled weekly from the Shopify App Store; the figures here aggregate the lifetime review base by country.
Amp Back in Stock & Preorder + has reviews from 43 countries on the Shopify App Store. The table above shows the top 10 by share; paginate to see smaller markets, or sort by Change to surface ones gaining ground.
Amp Back in Stock & Preorder +'s install base is heavily concentrated in United States (43.2% of reviews) — meaning the app's roadmap and integrations typically optimize for that market first. Merchants outside this region should sanity-check localization, currency support, and customer-service hours before adopting.
Country shares update weekly as new reviews are crawled. Amp Back in Stock & Preorder +'s current footprint is expanding across multiple markets — switch the trend chart to Weekly granularity to spot recent inflection points.
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