Stock Management Shopify Apps – Market Share Breakdown
(Updated October 2026) See which stock management Shopify apps dominate installs and how their share has shifted over time. This keyword page shows the full market share table, monthly share trends for the leaders, and a country-level breakdown so you can compare global vs regional dominance.
Stock Management Shopify Apps — Full Market Share Table
All tracked stock management 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 |  Sumtracker Inventory Manager | 53.83% | 11.73 | Climbing |
| 2 |  StockIQ ‑ Out‑of‑Stock Manager | 31.14% | 5.31 | Declining |
| 3 |  Stockie Inventory Management | 7.47% | 6.56 | Declining |
| 4 |  Simple Inventory Sync | 4.67% | 0.30 | Climbing |
| 5 |  Redsun: Out of Stock Manager | 1.56% | 0.28 | Climbing |
| 6 |  Once Dropshipping | 0.33% | 0.22 | Climbing |
| 7 |  FiveX | 0.31% | 0.15 | Climbing |
| 8 |  Crazy Vendor | 0.22% | 0.17 | Climbing |
| 9 |  1688 Dropshipping Pro | 0.17% | 0.93 | Declining |
| 10 |  StoreLocators: Live Retail Map | 0.07% | 0.01 | Declining |
Showing 1-10 out of 23
Key Insights:
- Sumtracker Inventory Manager holds 53.8% share of stock management app installs — 22.7pp ahead of StockIQ ‑ Out‑of‑Stock Manager (31.1%).
- Top 3 apps (Sumtracker Inventory Manager, StockIQ ‑ Out‑of‑Stock Manager, Stockie Inventory Management) account for 92.5% of all stock management install share — a competitive market.
- Sumtracker Inventory Manager is gaining share fastest this month (+11.73pp) — the largest single gainer among the top stock management apps by share.
- Stockie Inventory Management is losing share fastest (-6.56pp) — could indicate a churning user base or a stronger challenger gaining ground.
Stock Management Shopify Apps — Market Share Over Time
Monthly market share trajectory for the top 5 stock management 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 |
|---|---|---|---|---|---|---|
| Sumtracker Inventory Manager | 40.1%3.15 | 38.5%1.6 | 25.3%13.12 | 44.7%19.38 | 42.7%2.04 | 53.9%11.25 |
| StockIQ ‑ Out‑of‑Stock Manager | 43.7%2.51 | 44.2%0.46 | 29.1%15.06 | 34.8%5.74 | 37.1%2.27 | 31.2%5.91 |
| Stockie Inventory Management | 9.6%8.96 | 10.5%0.93 | 10.4%0.12 | 13.7%3.37 | 13.8%0.09 | 7.3%6.52 |
| Simple Inventory Sync | 0.4%0.18 | 0.8%0.4 | 0.4%0.45 | 3.5%3.12 | 4.0%0.57 | 4.7%0.63 |
| Redsun: Out of Stock Manager | — | 1.3% | 0.8%0.44 | 1.4%0.51 | 1.2%0.18 | 1.6%0.38 |
Key Insights:
- Sumtracker Inventory Manager's share held steady from 54.1% → 53.9% over the charted period.
- Of the top 5 tracked stock management apps, 3 grew share and 2 lost share — share is stable across the top tier.
Top Stock Management Shopify Apps by Country
Per-country market share rankings for stock management 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 | | | | | |
| 2 | | | | | |
| 3 | | | | | |
| 4 | | |  | | |
| 5 | | | | |  |
Key Insights:
- Sumtracker Inventory Manager leads stock management apps in 2 of 4 tracked markets (United States, United Kingdom).
- Sumtracker Inventory Manager leads worldwide, but 2 of 4 tracked markets crown a different leader — StockIQ ‑ Out‑of‑Stock Manager in India, StockIQ ‑ Out‑of‑Stock Manager in China.
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Top 5 Apps in Stock Management
- StockIQ ‑ Out‑of‑Stock Manager — Leads stock management apps with 31.2% install share, rated 4.9★ — losing share this month.
- Sumtracker Inventory Manager — Holds 53.9% of stock management app install share, rated 4.8★ — gaining share this month.
- Redsun: Out of Stock Manager — Holds 1.6% of stock management app install share, rated 5.0★ — gaining share this month.
- Simple Stock Manager — Holds 0 of stock management app install share.
- Simple Inventory Sync — Holds 4.7% of stock management app install share, rated 4.9★ — gaining share this month.
Stock Management Shopify Apps — Frequently Asked Questions
1. Which stock management app has the highest market share on Shopify?
Sumtracker Inventory Manager currently holds the highest market share for stock management apps at 53.8%, but the category is competitive — StockIQ ‑ Out‑of‑Stock Manager is close behind at 31.1%. The right choice depends on your specific store needs.
2. How is market share calculated for stock management Shopify apps?
For stock management (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 stock management apps are gaining market share on Shopify?
Sumtracker Inventory Manager is gaining stock management app market share fastest this month, up +11.73pp versus 30 days ago. Switch the table sub-tab to "Market Share Changes" to see all gainers ordered by movement.
4. Which stock management apps are losing market share on Shopify?
Stockie Inventory Management has lost the most market share this month among stock management apps (-6.56pp). Sort the table by Change (Low to High) to see the full list of decliners.
5. Which countries drive the most stock management Shopify app installs?
United States drives the largest share of stock management app installs at 56.6%, followed by Australia at 7.5% and United Kingdom at 6.3%. Use the country picker on the third card to compare market leaders by country.
6. How many stock management apps does ShopDigest track on Shopify?
ShopDigest tracks 96 stock management apps on the Shopify App Store. Market share, rankings, and review data refresh weekly so you can track competitive shifts as they happen.
7. Why does the highest-share stock management app differ from the #1 ranked app?
Rank reflects an app's current position in the Shopify App Store under stock management (driven by Shopify's own algorithm), while market share on ShopDigest is estimated from review counts and other factors as a proxy for active installs. The two metrics move on independent dynamics, so the highest-share app and the #1-ranked app are not always the same — and a divergence between them is worth noting rather than assuming one will pull the other along. For stock management, Sumtracker Inventory Manager leads on share; see the rankings tab for who currently holds #1 position.
