Pasilobus Restock Alerts vs SyncStock: Restock Alerts

Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 14, 2026 for Pasilobus Restock Alerts, Nov 6, 2026 for SyncStock.

The short answer

  • Paid plans start at $7.99/month for Pasilobus Restock Alerts and $50/month for SyncStock.
  • Pasilobus Restock Alerts lists 44 features SyncStock’s listing doesn’t mention, including A/B testing, AI generation, Alert settings.

Head to head

Open this comparison in ShoplistFree account. Every feature, store and change, side by side.
Pitch
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Categories
  • Stock alerts
  • Email marketing
  • Selling online - Other
  • Email marketing
Languages
  • English
  • English
Launched
Sep 21, 2026
Nov 5, 2026
Built for Shopify
Not badged
Not badged
Reviews per month
—
—
Detected stores
0active installs
0active installs
Most common store size
—
—
Top countries
—
—
Free options
Free planFree trial
Free planFree trial
Monthly range
From $7.99 to $99.99/month
$50/month
Plans
Pay as you go$0/month + usage
  • · 50 restock alerts / month
  • · Email alerts
  • · Popup, slide-over & inline widget
Starter$7.99/month + usage
  • · 500 restock alerts / month
  • · Custom widget styling
  • · Discount-code offers
Growth$19.99/month + usage
  • · 5,000 restock alerts / month
  • · Campaign analytics
  • · Priority support
  • · Verified sender domain
Pro$39.99/month + usage
  • · 25,000 restock alerts / month
  • · Custom email templates
  • · Sidekick AI answers
Plus$99.99/month + usage
  • · 100,000 restock alerts / month
  • · Everything in Pro
  • · VIP support
SyncStock Pro$50/month
7-day free trial
Coverage
47 of 48 features98%
4 of 48 features8%
Unique strengths
  • A/B testing
  • AI generation
  • Alert settings
  • Analytics
  • +40 more
  • Automations
Email marketing
96%25/26
15%4/26
Campaign types
100%11/11
18%2/11
Managing campaigns
93%14/15
13%2/15
Stock alerts
100%22/22
0%0/22
Analytics and reporting
100%5/5
0%0/5
Customization
100%6/6
0%0/6
Notifications
100%11/11
0%0/11
4431onlybothonly
Pasilobus Restock AlertsSyncStock48 features listed across both App Store listings

Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.

See every feature
Works with also listed by another
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How it sells itself

A sold-out product page is a customer leaving — and most never come back. Back in Stock plugs the leak. A clean widget captures the shopper's email the moment a variant is out of stock. When inventory returns, every waiting shopper gets a branded alert by email or SMS. Your dashboard ranks variants by waitlist size, so you restock what's wanted.

Most restock apps alert per product. SyncStock alerts by size: shoppers save their sizes once and hear about every pair that fits, not one item at a time. It waits for your drop to finish, then sends one email per shopper with every match, so no inbox spam. You see exactly which sales came from alerts, even Shop Pay checkouts, and which sizes shoppers want most, so you buy inventory that sells.

Key points
  • Variant-level alerts so shoppers only hear about what they actually want
  • Branded emails from your verified sender domain that land in the inbox
  • SMS alerts that reach shoppers the instant you restock
  • Attach a discount code to every alert and turn waiting into buying
  • Restock alerts by size, price range, and condition, sent by email and push
  • Waits for your drop to finish, then sends one email per shopper
  • Website plugin to redirect customers to their restock alerts page in one click
  • Tracks sales from alerts, including Shop Pay and Buy it now checkouts
Screenshots
More apps from Pasilobus that work together
Notify-me popup capturing a shopper email on a sold-out productBack-in-stock widget shown as popup, slide-over, and inline stylBranded restock alert delivered by email and SMS the moment inve
Restock alerts the moment it lands
Sneakers, apparel and trading cardscustomer in stock dashboardShoppers see what’s in their size

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.

Showing only the rows where the apps differ.

Adoption

MeasurePasilobus Restock AlertsSyncStock
Detected storesNot publishedNot published
Net store change, 28 days0estimated0
Stores added, 28 daysNot enough dataNot enough data
Big-brand shareNot enough dataNot enough data
Top store categoriesNot publishedNot published
Top store countriesNot publishedNot published

Reviews

MeasurePasilobus Restock AlertsSyncStock
App Store ratingNot publishedNot published
App Store reviewsNot publishedNot published
New reviews, 28 daysNot enough dataNot enough data
Reviewers a year or more inNot enough dataNot enough data

Pricing

MeasurePasilobus Restock AlertsSyncStock
Free planNot listedNot listed
Lowest paid monthly plan$7.99/month(ahead)$50/month
Longest free trialNot listed7 days
Plans listed51

Listing

MeasurePasilobus Restock AlertsSyncStock
Shopify category rank#381in Email marketingNot enough data
Shopify App ChartsNot on this week’s chartsNot on this week’s charts
Built for ShopifyNoNo
LaunchedSep 21, 2026Nov 5, 2026
Languages1English1English
DeveloperPasilobusSyncStock

FAQ

Pasilobus Restock Alerts and SyncStock: common questions

Is Pasilobus Restock Alerts or SyncStock cheaper?
Paid plans start at $7.99/month for Pasilobus Restock Alerts and $50/month for SyncStock. 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?
Pasilobus Restock Alerts lists 44 the others don’t mention, such as A/B testing, AI generation, Alert settings, Analytics. SyncStock lists 1 the others don’t mention, such as Automations. 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 14, 2026 for Pasilobus Restock Alerts, Nov 6, 2026 for SyncStock; 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 14, 2026 for Pasilobus Restock Alerts, Nov 6, 2026 for SyncStock. 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.