DemandDeck Search Intelligence vs WZ Back In Stock
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 23, 2026 for DemandDeck Search Intelligence, Nov 9, 2026 for WZ Back In Stock.
The short answer
- Both list a free plan. Paid plans start at $19.99/month for DemandDeck Search Intelligence and $9.99/month for WZ Back In Stock.
- WZ Back In Stock lists 6 features DemandDeck Search Intelligence’s listing doesn’t mention, including Auto-alerts, Inventory tracking, Low stock.
Head to head
- Japan
- United States
DemandDeck Free
- · Auto-Build Customer Waitlists
- · Capture Zero-Result Demand
- · No-Code Search Sentinel
- · Opportunity Value Analytics
- · Track Total Signups & Total Gaps
DemandDeck Growth
- · CSV Waitlist Exports
- · Reveal Exact Search Terms
- · Sourcing Alert Notifications
- · UTM Revenue Attribution
- · Unlimited Demand Capture
DemandDeck Pro
- · Actionable Demand Insights
- · Connect Custom Resend API Key
- · Custom CSS Sentinel Override
- · Heartbeat Integration Monitor
- · Weekly Recovery Snapshots
Free
- · 50 restock email notifications/month
- · Basic button and form customization
- · Basic reports
- · Email sender setup
- · Storefront notify popup
- · Unlimited waitlist signups
Lite
- · 500 restock email notifications/month
- · Alert email template customization
- · Basic reports
- · Button and form customization
- · Delivery logs
- · Gmail/SMTP email sender
Startup
- · 1,000 restock email notifications/month
- · Advanced customization
- · Everything in Lite
- · Low-stock alerts
- · Recovered revenue tracking
- · Reports by product/variant
Business
- · 5,000 restock email notifications/month
- · Everything in Startup
- · Higher notification volume
- · More low-stock alert capacity
- · Priority-ready plan for growing stores
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureZero-result searches are silent revenue killers. DemandDeck is a search intelligence engine that captures customer intent when a search comes up empty. Stop guessing what to restock. We group unmet demand signals so you can see the exact dollar value of your missing inventory. Once you source products, trigger automated recovery campaigns via our optimized batch email engine or connect your own Resend account.
Back In Stock helps Shopify merchants capture demand when products or variants sell out, then notify interested customers as soon as inventory returns. The app adds a notify experience to sold-out product pages through a Shopify theme app embed and optional app block. Shoppers can leave their email address for a specific unavailable variant.
- Capture intent instantly when a storefront search returns zero results.
- Discover exact unmet demand signals and prioritise sourcing by opportunity value
- Group typo variants of search terms automatically using advanced fuzzy matching.
- Send bulk recovery emails instantly via DemandDeck or your own Resend account.
- Capture waitlists from sold-out products and variants
- Send automatic restock alerts through Gmail or SMTP
- Customize the notify button, popup form, and email design
- Track signups, email clicks, recovered sales, and revenue
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  DemandDeck Search Intelligence |  WZ Back In Stock |
|---|---|---|
| Detected stores | Not published | 5 |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Apparel & Accessories, Arts & Entertainment, Food, Beverages & Tobacco |
| Top store countries | Not published | Japan, United States |
Reviews
| Measure | DemandDeck Search Intelligence | WZ Back In Stock |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 1 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | DemandDeck Search Intelligence | WZ Back In Stock |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $19.99/month | $9.99/month(ahead) |
| Longest free trial | Not listed | 30 days |
| Plans listed | 3 | 4 |
Listing
| Measure | DemandDeck Search Intelligence | WZ Back In Stock |
|---|---|---|
| Shopify category rank | #277 | #110(ahead) |
| Shopify App Charts | #6 on Pricing moves in Stock alerts | #21 in Stock alerts |
| Built for Shopify | No | No |
| Launched | May 19, 2026 | Jun 11, 2026 |
| Languages | 1 | 1 |
| Developer | DemandDeck | WEBOZZA |
FAQ
DemandDeck Search Intelligence and WZ Back In Stock: common questions
- Is DemandDeck Search Intelligence or WZ Back In Stock cheaper?
- Both list a free plan. Paid plans start at $19.99/month for DemandDeck Search Intelligence and $9.99/month for WZ Back In Stock. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- DemandDeck Search Intelligence lists 4 the others don’t mention, such as Batch send, Customer demand, Inventory reports, Manual alerts. WZ Back In Stock lists 6 the others don’t mention, such as Auto-alerts, Inventory tracking, Low stock, Notification templates. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Oct 23, 2026 for DemandDeck Search Intelligence, Nov 9, 2026 for WZ Back In Stock; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 23, 2026 for DemandDeck Search Intelligence, Nov 9, 2026 for WZ Back In Stock. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.