(Updated October 2026) Track where Affirm pay‑over‑time messaging'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. Boost sales with flexible payments messaging, Affirm..
Where Affirm pay‑over‑time messaging's merchant base is concentrated worldwide — top 2 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 | 100.00% | ||
| 2 | 0.00% |
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Key Insights:
Monthly country share trajectory for Affirm pay‑over‑time messaging across its top 2 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 |
|---|---|---|---|---|---|---|
| — | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | |
| — | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Key Insights:
United States dominates Affirm pay‑over‑time messaging's install base on Shopify with 100.0% of all reviews — a single-region merchant base that effectively defines the app's product priorities. Canada follows at 0.
Affirm pay‑over‑time messaging's 100.0% 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 Affirm pay‑over‑time messaging's largest market in this view — share held steady from 100.0% to 100.0% over the charted period. Across the top 2 countries plotted, Affirm pay‑over‑time messaging's country share movements balance out — gains and contractions split evenly, suggesting a settled geographic distribution.
United States contributes the largest share of Affirm pay‑over‑time messaging's installs at 100.0% of all reviews. Adoption is heavily concentrated in this single market, followed by Canada at 0.
Country share is computed as the percentage of Affirm pay‑over‑time messaging'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.
Affirm pay‑over‑time messaging's install base is heavily concentrated in United States (100.0% 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. Significant geographic shifts typically take 2–4 weeks to manifest because the underlying review base moves slowly; switch the trend chart's granularity to Weekly to spot inflection points within the noise.
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