Invo: Multi‑Location Inventory vs PolyStock: Locations Inventory
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 Invo, Feb 19, 2026 for PolyStock.
The short answer
- PolyStock lists 2 features Invo’s listing doesn’t mention, including Conditional logic, Preview.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Basic
- · Bundle support
- · Multilingual support
- · No-code styling controls
- · Show stock by location
- · Unlimited locations
Pro
- · Advanced location visibility controls
- · Everything in Basic
- · Extra info text for each location
- · Show locations based on customer country
Plus
- · Everything in Pro
- · Location-based catalog filters
- · Metafields in dynamic labels
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureDisplay live stock by location on product pages and control exactly what shoppers see. Pro rules hide warehouses/3PLs when retail has stock, remove non-stocking or out-of-stock locations, and limit visibility to the customer's shipping zone—ideal for multi-vendor catalogs and international markets. Customize labels, colors, layout, and low-stock thresholds.
A must-have app for merchants with multiple locations and languages. Display accurate stock information directly on your product page to improve customer experience and conversion rates. Alter colors, labels and more to match your branding.
- Show stock status by location: In stock, Low stock, or Out of stock
- Optionally display inventory count per location
- Customize stock labels, colors, and location names to match your brand
- Translate all display text for multilingual and international stores
- Show accurate stock data per location - "In Stock", "Low Stock", "Out of StocK"
- Change colors and labels to match your branding
- Add translations for your labels to reach customers internationally
- Reduce cart abandonment by hiding unavailable locations
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 |  Invo |  PolyStock |
|---|---|---|
| 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 | Invo | PolyStock |
|---|---|---|
| App Store rating | 5.0 ★ | Not published |
| App Store reviews | 11 | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
FAQ
Invo and PolyStock: common questions
- What features does each app list that the other doesn’t?
- PolyStock lists 2 the others don’t mention, such as Conditional logic, Preview. 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 Invo, Feb 19, 2026 for PolyStock; 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 Invo, Feb 19, 2026 for PolyStock. 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.