Oasis Restock: Purchase Orders vs Insomniac Purchase Orders

Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 14, 2026 for Oasis Restock, Oct 13, 2026 for Insomniac Purchase Orders.

The short answer

  • Only Oasis Restock lists a free plan. Paid plans start at $14.99/month for Oasis Restock and $19/month for Insomniac Purchase Orders.
  • Oasis Restock lists 3 features Insomniac Purchase Orders’s listing doesn’t mention, including Low stock alerts, Replenishment reminders, Stock replenishment.

Head to head

Open this comparison in ShoplistFree account. Every feature, store and change, side by side.
Pitch
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Categories
  • Inventory optimization
  • Inventory optimization
Languages
  • English
  • English
Launched
Nov 12, 2026
Aug 13, 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 $0 to $14.99/month
$19/month
Plans
FreeFree
  • · Purchase orders with CSV download
  • · Receive stock into Shopify
  • · Reorder points on up to 100 items
  • · Reorder suggestions grouped by supplier
  • · Suppliers with lead times and vendors
Pro$14.99/month
14-day free trial
  • · Cost per item updates on receiving
  • · Daily low-stock email
  • · Email purchase orders to suppliers
  • · Everything in Free
  • · Unlimited reorder points
Restockly$19/month
14-day free trial
Coverage
7 of 8 features88%
5 of 8 features63%
Unique strengths
  • Low stock alerts
  • Replenishment reminders
  • Stock replenishment
  • Inventory sync
Inventory optimization
88%7/8
63%5/8
Inventory management
75%3/4
75%3/4
Notifications and analytics
100%3/3
33%1/3
Order management
100%1/1
100%1/1
341onlybothonly
Oasis RestockInsomniac Purchase Orders8 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

Restock shows what to reorder and from whom. Set a reorder point and a target level for each variant. When stock, counting what's on order, drops to the reorder point, Restock suggests how many to buy, grouped by supplier. Turn a suggestion into a purchase order, email it to your supplier, and receive all or part of it when it arrives. Shopify's stock goes up by what you received.

One-click Stocky CSV import. Insomniac PO keeps inventory moving without spreadsheets. Create purchase orders with live product search, send them to suppliers, and receive stock. Full and partial receipts push quantities straight into Shopify inventory. Reorder suggestions use your real sales velocity plus each supplier's lead time and your safety stock, and they subtract units already on open POs.

Key points
  • Reorder points and target levels for each product variant
  • Reorder suggestions grouped by supplier, counting stock already on order
  • Purchase orders with costs, expected dates and a CSV download
  • Receive all or part of an order; Shopify stock goes up by that amount
  • One-click Stocky CSV import: PO history and suppliers, safe to re-run
  • Fill-shelves reorder points from sales velocity, lead time & safety stock
  • Suggestions net out inbound units on open POs
Screenshots
Low-stock items grouped by supplier with suggested amounts
Draft purchase order with quantities, unit costs and landed costPurchase order partly received with quantities to receive nowProduct list with reorder point, target and supplier fields
Reorder
ImportPartialPOs

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

MeasureOasis RestockInsomniac Purchase Orders
Detected storesNot publishedNot published
Net store change, 28 daysNot enough data0estimated
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

MeasureOasis RestockInsomniac Purchase Orders
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

MeasureOasis RestockInsomniac Purchase Orders
Free planYesNot listed
Lowest paid monthly plan$14.99/month(ahead)$19/month
Longest free trial14 days14 days
Plans listed21

Listing

MeasureOasis RestockInsomniac Purchase Orders
Shopify category rankNot enough data#581in Inventory optimization
Shopify App ChartsNot on this week’s chartsNot on this week’s charts
Built for ShopifyNoNo
LaunchedNov 12, 2026Aug 13, 2026
Languages1English1English
DeveloperTheOneTrueOasis LLCInsomniac Labs

FAQ

Oasis Restock and Insomniac Purchase Orders: common questions

Is Oasis Restock or Insomniac Purchase Orders cheaper?
Only Oasis Restock lists a free plan. Paid plans start at $14.99/month for Oasis Restock and $19/month for Insomniac Purchase Orders. 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?
Oasis Restock lists 3 the others don’t mention, such as Low stock alerts, Replenishment reminders, Stock replenishment. Insomniac Purchase Orders lists 1 the others don’t mention, such as Inventory sync. 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 Nov 14, 2026 for Oasis Restock, Oct 13, 2026 for Insomniac Purchase Orders; 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 Nov 14, 2026 for Oasis Restock, Oct 13, 2026 for Insomniac Purchase Orders. 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.