Apps tracked
Category leader
REZ Preorder, Back In StockTop region
Top Demand Forecasting Shopify Apps Ranked Today
Top 10 demand forecasting Shopify apps ranked by current App Store position, with market share and review counts. Updated weekly.
| App | Rank | Market share | Reviews |
|---|---|---|---|
| REZ Preorder, Back In Stock | 1– | 93.31%0.67 | 1,61352 |
 Inventory Management ‑ Assisty | 2– | 2.08%0.30 | 3602 |
 Stockie Inventory Management | 3– | 3.17%0.39 | 16912 |
 PriceBoostAI: AI Pricing | 449 | 0.22%0.22 | 1010 |
 EasyScan Inventory & Barcode | 51 | 0.97%0.57 | 37913 |
 Freecaster Demand Forecasting | 62 | 0.00%– | 0– |
 TA Preorder & Back In Stock | 72 | 0.13%0.16 | 305 |
 Stockful: Inventory Management | 81 | 0.05%0.03 | 192 |
 Forstock Inventory Management | 9 | 0.01%0.01 | 83 |
 Assemblified Bill of Materials | 102 | 0.02%0.02 | 311 |
Key Insights:
- REZ Preorder, Back In Stock commands 93.3% market share, 91.2pp ahead of Inventory Management ‑ Assisty — a concentrated demand forecasting category.
- In the last 30 days, 2 apps climbed and 4 dropped in ranking among the top 10 tracked demand forecasting apps.
- REZ Preorder, Back In Stock added the most new reviews this month (+52) — strong adoption momentum.
Live Ranking and Market Share Trends for Demand Forecasting Shopify Apps
Monthly ranking and market share trends for the top 5 demand forecasting Shopify apps over the past year — see how each app's App Store position and market share have shifted month by month.
Charts Data
| App | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 | Oct 2026 |
|---|---|---|---|---|---|---|
| REZ Preorder, Back In Stock | — | #1– | #21 | #11 | #1– | #1– |
| Inventory Management ‑ Assisty | — | #4– | #84 | #26 | #2– | #2– |
| Stockie Inventory Management | — | #2– | #31 | #3– | #3– | #3– |
| PriceBoostAI: AI Pricing | — | — | — | #46– | #526 | #448 |
| EasyScan Inventory & Barcode | — | — | #1– | #54 | #5– | #5– |
Key Insights:
- REZ Preorder, Back In Stock's ranking held steady from #1 to #1 over the charted period.
- 2 of 5 top demand forecasting apps improved their position; 2 declined — a mixed picture.
- REZ Preorder, Back In Stock's market share is 93.3% — losing -0.3pp since the start of the chart.
Demand Forecasting Shopify Apps — Market Share by Country
Top 5 countries driving installs for demand forecasting Shopify apps, with current market share and 30-day change versus the previous month.
| Country | Market share | Change |
|---|---|---|
 United States | 29.3% | 0.05 |
 United Kingdom | 13.0% | 0.26 |
 Australia | 7.2% | 0.23 |
 India | 5.7% | 0.06 |
 France | 4.9% | 0.07 |
Key Insights:
- United States accounts for 29.3% of demand forecasting app installs — the single largest market.
- Top 3 markets (United States, United Kingdom, Australia) collectively cover 49.6% of all tracked demand forecasting installs — moderately concentrated demand.
- United Kingdom is the fastest-growing market this month (+0.3pp) — emerging demand worth watching.
Fastest to 1,000 Reviews — Demand Forecasting Shopify Apps
Race-style view of how the top 5 demand forecasting Shopify apps reached 1,000 reviews — months since launch on the X-axis, cumulative review count on the Y-axis.
Charts Data
| App | Months to Reach 1,000 Reviews | Current Review Count |
|---|---|---|
| REZ Preorder, Back In Stock | 13 | 1,607 |
| EasyScan Inventory & Barcode | Not yet reached | 374 |
| Inventory Management ‑ Assisty | Not yet reached | 359 |
| Stockie Inventory Management | Not yet reached | 164 |
| PriceBoostAI: AI Pricing | Not yet reached | 6 |
Key Insights:
- REZ Preorder, Back In Stock reached 1,000 reviews fastest — in 13 months since launch.
- 4 of the top 5 demand forecasting apps haven't yet crossed 1,000 reviews — EasyScan Inventory & Barcode is closest at 374 cumulative.
Top Demand Forecasting Shopify Apps Ranked by Position
REZ Preorder, Back In Stock dominates demand forecasting with 93.3% market share — a clear category leader Shopify merchants gravitate to first, 91.2pp ahead of Inventory Management ‑ Assisty (2.1%). Stockie Inventory Management sits at #3 with 3.2% share, rounding out the top tier. Together, the top 3 apps absorb 98.6% of all demand forecasting installs — a highly concentrated landscape with limited room for new entrants. PriceBoostAI: AI Pricing is the standout mover this month, climbing 49 positions — a momentum signal worth tracking.
REZ Preorder, Back In Stock's 93.3% share looks dominant, but Freecaster Demand Forecasting slipped 2 positions this month and the rest of the top 5 has reshuffled. Demand Forecasting apps are settled at the top and contested below — for merchants whose needs aren't a perfect REZ Preorder, Back In Stock fit, the #2–#5 apps often surface better niche options.
Live Ranking and Market Share Trends Across Demand Forecasting Shopify Apps
REZ Preorder, Back In Stock held #1 steadily from Jun 2026 to Oct 2026 — an entrenched leader in demand forecasting that challengers haven't displaced. Among the top 5 plotted demand forecasting apps, 2 improved and 2 declined — rankings reshuffled without a single category-wide direction. REZ Preorder, Back In Stock's share held near 93.3% from Jun 2026 to Oct 2026 — a stable install base for demand forecasting apps rather than active gain or loss.
4 of 5 plotted demand forecasting apps moved positions in this window — recent trajectory beats current rank as a signal when a category is reshuffling this actively.
Review Growth Velocity in Demand Forecasting — Which Apps Grew Fastest
REZ Preorder, Back In Stock is the only app in this set to have crossed 1,000 reviews, reaching the milestone in 13 months since launch. The remaining 4 demand forecasting apps tracked here are still building toward 1,000 — current cumulative review counts give the clearest picture of where each one stands today.
4 apps on this chart haven't yet crossed 1,000 reviews: EasyScan Inventory & Barcode at 374, Inventory Management ‑ Assisty at 359, Stockie Inventory Management at 164, PriceBoostAI: AI Pricing at 6 cumulative reviews. EasyScan Inventory & Barcode is closest to the milestone — its current count puts it roughly 37% of the way to 1,000.
REZ Preorder, Back In Stock is the only app in this set to have crossed 1,000 reviews so far — a useful signal for merchants that one app has already proved sustained adoption while the others remain in the "promising but unproven" tier of the demand forecasting category.
Top 5 Apps in Demand Forecasting
- REZ Preorder, Back In Stock — Category leader for demand forecasting with 93.3% market share and 5.0★.
- Inventory Management ‑ Assisty — Ranks #2 for demand forecasting with 2.1% market share and 4.8★.
- Stockie Inventory Management — Ranks #3 for demand forecasting with 3.2% market share and 4.9★.
- PriceBoostAI: AI Pricing — Climbed 49 positions this month to rank #4 — 0.2% share, 4.7★.
- EasyScan Inventory & Barcode — Climbed 1 position this month to rank #5 — 1.0% share, 5.0★.
Demand Forecasting Shopify Apps — Frequently Asked Questions
1. What is the best demand forecasting app on Shopify?
REZ Preorder, Back In Stock is the leading demand forecasting app on Shopify, holding 93.3% of category market share with 1,613 reviews — a clear default for most merchants.
2. Which demand forecasting app has the highest market share on Shopify?
REZ Preorder, Back In Stock holds the highest market share among demand forecasting apps at 93.3% (-0.67pp vs 30 days ago). Market share here is estimated from each app's recent review velocity, with rank-weighted adjustment because positions in keyword search drive most installs.
3. How many demand forecasting apps are tracked on Shopify?
ShopDigest tracks 96 demand forecasting apps on the Shopify App Store. Rankings, market share, geography, and review data refresh weekly.
4. Which demand forecasting app is growing the fastest on Shopify?
PriceBoostAI: AI Pricing has shown the strongest ranking momentum, climbing 49 positions over the past 30 days. Use the Rankings tab to see full month-over-month trajectories.
5. Where are demand forecasting apps most popular on Shopify?
United States has the highest concentration of demand forecasting app installs at 29.3%, followed by United Kingdom at 13.0%. The Geography tab shows the full country-by-country breakdown.
6. How is market share calculated for demand forecasting on Shopify keyword pages?
For keyword pages, 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. This reflects the reality that Shopify keyword search traffic concentrates heavily at the top of results.
7. Which demand forecasting app reached 1,000 reviews fastest on Shopify?
REZ Preorder, Back In Stock hit 1,000 reviews in 13 months since launch — the fastest review ramp among tracked demand forecasting Shopify apps. See the Review Champions chart above for the full race.
