(Updated September 2026) Track 4Seller: Order & Inventory'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. Manage multichannel orders, listings & inventory in one place.
4Seller: Order & Inventory'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 |
|---|---|---|
KeywordBatch tracking | 85.98%7.84 | Growing |
KeywordMulti-platform management | 51.23%7.63 | Growing |
KeywordStock reservation | 48.09%3.73 | Growing |
KeywordReview and approval | 44.71%3.08 | Growing |
KeywordAutomated fulfillment | 15.99%2.40 | Declining |
KeywordDelivery management | 6.81%1.35 | Growing |
KeywordStatus updates | 5.47%5.15 | Growing |
CategoryERP Orders and shipping > Inventory > ERP | 4.98%0.76 | Growing |
Keywordshippo | 3.86%0.66 | Growing |
KeywordMulti-channel | 3.84%3.84 | Growing |
Key Insights:
Monthly market share trajectory for 4Seller: Order & Inventory 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 |
|---|---|---|---|---|---|---|
| Batch Tracking | — | 70.45% | 78.14%7.69 | 87.11%8.97 | 57.66%29.45 | 55.68%1.98 |
| Stock Reservation | — | 72.73% | 44.31%28.42 | 48.16%3.85 | 38.90%9.26 | 39.40%0.5 |
| Review And Approval | — | 52.01% | 41.47%10.54 | 44.65%3.18 | 38.25%6.4 | 36.84%1.41 |
| Multi-Platform Management | — | 78.18% | 43.56%34.62 | 51.26%7.7 | 46.75%4.51 | 25.14%21.61 |
| Automated Fulfillment | — | 24.00% | 18.40%5.6 | 15.74%2.66 | 3.57%12.17 | 11.95%8.38 |
Key Insights:
4Seller: Order & Inventory captures the largest share of installs in Batch tracking — 86.0% of the group's tracked install base, followed by 51.2% in Multi-platform management and 48.1% in Stock reservation. Sort the table by Share to see the full ordered list.
4Seller: Order & Inventory is gaining share in more groups than it's losing. Batch tracking 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.
4Seller: Order & Inventory appears in 49 Shopify App Store groups in total — categories, keywords, and collections combined. The table above lists the top 10 where it captures the largest share; paginate or sort by Change to see the rest.
Share figures are recomputed weekly from the latest review data. 4Seller: Order & Inventory'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.