(Updated September 2026) Track Wiz: Checkout Upsell's estimated install share within every Shopify App Store group it appears in — categories, keywords, and collections — with current %, 30-day change, and Growing / Stable / Declining status. Turn Checkout into a Revenue Engine with Upsells, Volume Discounts, A/B Tests & Post-Purchase Flows.
Wiz: Checkout Upsell's estimated install share within each Shopify App Store group it appears in — categories, keywords, and collections — with current %, status (Growing / Stable / Declining), and 30-day change. Filterable by date range and sortable by share or share change.
| Category/Keyword | Market Share | Status |
|---|---|---|
Keywordcheckout upsell | 0.64%0.35 | Growing |
KeywordCheckout customization | 0.58%0.19 | Growing |
CategoryCheckout - Other Marketing and conversion > Checkout > Checkout - Other | 0.56%0.08 | Growing |
CategoryCheckout Marketing and conversion > Checkout | 0.12%0.01 | Growing |
Keywordcustom checkout | 0.07%0.06 | Growing |
CategoryUpsell and cross-sell Marketing and conversion > Upsell and bundles > Upsell and cross-sell | 0.05%0.01 | Growing |
KeywordGift messages | 0.03%0.03 | Growing |
CategoryUpsell and bundles Marketing and conversion > Upsell and bundles | 0.03%0.00 | Growing |
Keyword | 0.01%0.00 | Growing |
CategoryMarketing and conversion | 0.01%0.00 | Growing |
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Key Insights:
Monthly market share trajectory for Wiz: Checkout Upsell across its top 5 Shopify App Store groups over the past year — pick categories or keywords to plot, filter by country, and switch sub-tabs for absolute share or per-interval change.
| Category / Keyword | Apr 2026 | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 |
|---|---|---|---|---|---|---|
| Checkout - Other | 0.74% | 0.56%0.18 | 0.42%0.14 | 0.56%0.14 | 0.51%0.05 | 0.44%0.07 |
| Checkout Customization | — | 0.27% | 0.34%0.07 | 0.58%0.24 | 0.16%0.42 | 0.14%0.02 |
| Checkout Upsell | 0.64% | 0.73%0.09 | 0.25%0.48 | 0.63%0.38 | 0.32%0.31 | 0.10%0.22 |
| Checkout | 0.15% | 0.12%0.03 | 0.09%0.03 | 0.12%0.03 | 0.11%0.01 | 0.10%0.01 |
| Custom Checkout | 0.01% | 0.01% | 0.01% | 0.07%0.06 | 0.04%0.03 | 0.07%0.03 |
Key Insights:
Wiz: Checkout Upsell captures the largest share of installs in checkout upsell — 0.6% of the group's tracked install base, followed by 0.6% in Checkout customization and 0.6% in Checkout - Other. Sort the table by Share to see the full ordered list.
Wiz: Checkout Upsell is gaining share in more groups than it's losing. checkout upsell is the biggest gainer this month — switch the table sub-tab to "Market Share Changes" to see the full set of gainers and losers ordered by movement size.
Market share is estimated from each app's review velocity within a group, used as a proxy for install share. For category and collection groups, it's a straight share-of-reviews calculation; for keyword groups, ranking position is weighted (rank #1 ≈ 40× the weight of rank #22, with apps beyond #22 excluded) since search traffic concentrates heavily at the top. The Country filter on the table re-computes share using only that country's reviews.
Share figures are recomputed weekly from the latest review data. Wiz: Checkout Upsell's current trajectory shows expanding share across multiple Shopify groups — the chart's Monthly granularity smooths weekly noise; switch to Weekly to see the inflection points.
Rankings and trends across every Shopify app, category, and keyword.