DemandDeck Search Intelligence vs RestockGuard ‑ Stock Alerts
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, Oct 13, 2026 for RestockGuard.
The short answer
- Both list a free plan. Paid plans start at $19.99/month for DemandDeck Search Intelligence and $9/month for RestockGuard.
- DemandDeck Search Intelligence lists 6 features RestockGuard’s listing doesn’t mention, including Batch send, Customer demand, Inventory reports.
Head to head
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
- · Automated Back-in-Stock Alerts
- · Basic Dashboard & Analytics
- · Up to 100 Subscribers
- · Widget Customisation
Starter
- · CSV Subscriber Export
- · No RestockGuard Branding
- · Product Variant Notifications
- · Standard Support
- · Up to 1,000 Subscribers
Growth
- · CSV Subscriber Export
- · No RestockGuard Branding
- · Priority Support
- · Product Variant Notifications
- · Up to 5,000 Subscribers
Premium
- · CSV Subscriber Export
- · No RestockGuard Branding
- · Priority Support
- · Product Variant Notifications
- · Unlimited Subscribers
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.
Every sold-out product is lost revenue unless you capture demand. RestockGuard automatically collects customer emails on out-of-stock products and brings them back the moment stock returns. Notify shoppers only when their exact variant is available, improve conversion rates, and recover missed sales with no manual work.
- 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 demand on sold-out products with a “Notify Me” widget
- Send automatic back-in-stock alerts to bring customers back to buy
- Variant-level notifications for size, colour and product options
- Track recovered revenue and conversions in your dashboard
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 |  RestockGuard |
|---|---|---|
| Detected stores | Not published | Not published |
| 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 | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | DemandDeck Search Intelligence | RestockGuard |
|---|---|---|
| App Store rating | Not published | Not published |
| App Store reviews | Not published | Not published |
| 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 | RestockGuard |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $19.99/month | $9/month(ahead) |
| Longest free trial | Not listed | 14 days |
| Plans listed | 3 | 4 |
Listing
| Measure | DemandDeck Search Intelligence | RestockGuard |
|---|---|---|
| Shopify category rank | #277(ahead) | #291 |
| Shopify App Charts | #6 on Pricing moves in Stock alerts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 19, 2026 | May 7, 2026 |
| Languages | 1 | 1 |
| Developer | DemandDeck | GuardApps |
FAQ
DemandDeck Search Intelligence and RestockGuard: common questions
- Is DemandDeck Search Intelligence or RestockGuard cheaper?
- Both list a free plan. Paid plans start at $19.99/month for DemandDeck Search Intelligence and $9/month for RestockGuard. 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 6 the others don’t mention, such as Batch send, Customer demand, Inventory reports, Manual alerts. RestockGuard lists 4 the others don’t mention, such as Auto-alerts, Inventory tracking, Out of stock, Pre-orders. 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, Oct 13, 2026 for RestockGuard; 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, Oct 13, 2026 for RestockGuard. 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.