Zipcode Checker ‑ Zipprover vs ZOX Zipcode Checker
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 Zipcode Checker, Nov 5, 2026 for ZOX Zipcode Checker.
The short answer
- On the Shopify App Store: Zipcode Checker 4.8 from 39 reviews and ZOX Zipcode Checker 4.4 from 9 reviews.
- Only Zipcode Checker lists a free plan. Paid plans start at $4.99/month for Zipcode Checker and $2.99/month for ZOX Zipcode Checker.
- ZOX Zipcode Checker lists 3 features Zipcode Checker’s listing doesn’t mention, including Address validation, Delivery map, Time slots.
Head to head
Let your customer check product delivery by zipcode validator
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Starter
- · Delivery check popup or inline
- · Enough delivery checks to get started
- · One zip code rule for all products
- · Zipprover branding shown
Standard
- · 500 delivery checks / month
- · Build shopper trust instantly
- · Everything in Starter
- · Fine-tune the widget design with CSS
- · Remove “Powered by Zipprover” branding
Advanced
- · 1,000 delivery checks / month
- · Apply rules to specific products
- · Block add to cart if unavailable
- · Everything in Standard
- · Multiple delivery messages per rule
- · Prevent wrong orders early
Premium
- · 2,000 delivery checks / month
- · Apply rules using collections
- · Capture demand with waitlist
- · Convert confident shoppers faster
- · Everything in Advanced
- · Reduce delivery support issues
BASIC
- · Add pincodes (single or range)
- · Create 3 Rules with Unlimited Pincodes
- · Customize ZIP code widget design
- · Reliable chat & email support
- · Show ZIP code widget on all products
ADVANCE
- · Add pincodes (single, range, CSV)
- · Cash on delivery by ZIP code
- · Create unlimited rules
- · Detect current location
- · Estimated delivery by ZIP code
- · Returns & exchanges by ZIP code
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureZipprover is a zipcode checker and postcode checker that helps you show delivery availability and estimated delivery timelines before customers add products to cart. Shoppers can check if delivery is available and see delivery messages on product pages using a popup or embedded form.
ZOX supports auto location detection, letting customers instantly check if delivery is available in their area. Upload a CSV or set zip code ranges to manage service zones and block orders from unreachable areas. Visitors can also submit their contact info to get notified when delivery becomes available. Streamline your logistics and boost customer satisfaction with ZOX.
- Zipcode validator, which can be shown as a popup or embedded form on your store.
- Capture potential customer emails as a waitlist. Statistics on waitlist & demand
- Apply validation for all or specific products & can restrict add to cart
- Organize postal codes in mass quantity by CSV file or ranges.
- Check product serviceability by country.
- Auto-detect location to check if delivery is available in the area.
- Collect contact details of visitors to notify them about area serviceability.
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 |  Zipcode Checker |  ZOX Zipcode Checker |
|---|---|---|
| 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 | Zipcode Checker | ZOX Zipcode Checker |
|---|---|---|
| App Store rating | 4.8 ★(ahead) | 4.4 ★ |
| App Store reviews | 39(ahead) | 9 |
| New reviews, 28 days | 0 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Zipcode Checker | ZOX Zipcode Checker |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $4.99/month | $2.99/month(ahead) |
| Longest free trial | 5 days | 7 days |
| Plans listed | 4 | 2 |
Listing
| Measure | Zipcode Checker | ZOX Zipcode Checker |
|---|---|---|
| Shopify category rank | #72(ahead) | #190 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | Yes | Yes |
| Launched | Aug 6, 2020 | Dec 14, 2023 |
| Languages | 1 | 1 |
| Developer | Shop Sappers | MageComp |
FAQ
Zipcode Checker and ZOX Zipcode Checker: common questions
- Is Zipcode Checker or ZOX Zipcode Checker cheaper?
- Only Zipcode Checker lists a free plan. Paid plans start at $4.99/month for Zipcode Checker and $2.99/month for ZOX Zipcode Checker. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, Zipcode Checker or ZOX Zipcode Checker?
- On the Shopify App Store: Zipcode Checker 4.8 from 39 reviews and ZOX Zipcode Checker 4.4 from 9 reviews.
- What features does each app list that the other doesn’t?
- ZOX Zipcode Checker lists 3 the others don’t mention, such as Address validation, Delivery map, Time slots. 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 Zipcode Checker, Nov 5, 2026 for ZOX Zipcode Checker; 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 Zipcode Checker, Nov 5, 2026 for ZOX Zipcode Checker. 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.