Back In Stock, Notify Me: Stok — Market Share Across Shopify App Store Groups
Back in Stock, Notify Me: Stok'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 |
|---|---|---|
| Category Pre-orders Marketing and conversion > Upsell and bundles > Pre-orders | 0.41%0.04 | Climbing |
| Keyword notify when back in stock | 0.39%0.02 | Climbing |
| Category Stock alerts Marketing and conversion > Upsell and bundles > Stock alerts | 0.32%0.03 | Climbing |
| Keyword Notification types | 0.11%0.05 | Declining |
| Keyword stock counter | 0.10%0.02 | Declining |
| Keyword restock alert | 0.07%0.06 | Climbing |
| Keyword Remember me | 0.07%0.04 | Climbing |
| Keyword Batch send | 0.07%0.04 | Climbing |
| Category Upsell and bundles Marketing and conversion > Upsell and bundles | 0.06%0.01 | Climbing |
| Keyword Waitlists | 0.06%0.02 | Climbing |
Showing 1-10 out of 36
Key Insights:
- Back in Stock, Notify Me: Stok captures 0.4% of installs in Pre-orders — its strongest position among the 10 Shopify groups shown (36 groups in total).
- Over the past 30 days, 8 gained share and 2 lost share — net positive share momentum.
- restock alert is the biggest gainer (+0.06pp) — strongest share momentum this month.
Back In Stock, Notify Me: Stok — Market Share Trend Across Top Groups
Monthly market share trajectory for Back in Stock, Notify Me: Stok 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.
Charts Data
| Category / Keyword | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 | Oct 2026 |
|---|---|---|---|---|---|---|
| Category Pre-Orders | 0.57% | 0.53%0 | 0.38%0 | 0.40%0 | 0.40%– | 0.41%0 |
| Keyword Notify When Back In Stock | 0.32% | 0.08%0 | 0.01%0 | 0.01%– | 0.39%0 | 0.39%– |
| Category Stock Alerts | 0.45% | 0.42%0 | 0.30%0 | 0.32%0 | 0.31%0 | 0.32%0 |
| Keyword Notification Types | 0.39% | 0.22%0 | 0.22%– | 0.22%– | 0.25%0 | 0.11%0 |
| Keyword Stock Counter | 0.19% | 0.18%0 | 0.18%– | 0.18%– | 0.13%0 | 0.10%0 |
Key Insights:
- Back in Stock, Notify Me: Stok's biggest share gain is in Notify When Back In Stock — expanded from 0.1% to 0.4% over the charted period.
- Across the 5 plotted groups, Back in Stock, Notify Me: Stok expanded share in 2 and contracted in 3.
Top Categories Back In Stock, Notify Me: Stok Ranks In on Shopify
- Category Pre-orders — Holds 0.4% market share in this category (+0.04pp this month) — Back in Stock, Notify Me: Stok's growing footprint here.
- Keyword notify when back in stock — Holds 0.4% market share in this keyword (+0.02pp this month) — Back in Stock, Notify Me: Stok's growing footprint here.
- Category Stock alerts — Holds 0.3% market share in this category (+0.03pp this month) — Back in Stock, Notify Me: Stok's growing footprint here.
- Keyword Notification types — Holds 0.1% market share in this keyword (-0.05pp this month) — slipping in this keyword.
- Keyword stock counter — Holds 0.1% market share in this keyword (-0.02pp this month) — slipping in this keyword.
Back In Stock, Notify Me: Stok on Shopify — Market Share FAQs
1. Where does Back in Stock, Notify Me: Stok have the most market share on Shopify?
Back in Stock, Notify Me: Stok captures the largest share of installs in Pre-orders — 0.4% of the group's tracked install base, followed by 0.4% in notify when back in stock and 0.3% in Stock alerts. Sort the table by Share to see the full ordered list.
2. Which Shopify categories is Back in Stock, Notify Me: Stok gaining or losing share in?
Back in Stock, Notify Me: Stok is gaining share in more groups than it's losing. restock alert 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.
3. How is Back in Stock, Notify Me: Stok's Shopify market share calculated?
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.
4. In how many Shopify groups does Back in Stock, Notify Me: Stok hold market share?
Back in Stock, Notify Me: Stok appears in 36 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.
5. How often does Back in Stock, Notify Me: Stok's Shopify market share update?
Share figures are recomputed weekly from the latest review data. Back in Stock, Notify Me: Stok'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.
