The 10 Best Pincode Checker Apps for Shopify

The top 10 apps merchants see when they search the Shopify App Store for pincode checker, in the exact order the store ranks them. Only Shopify's organic ranking is shown, never sponsored ads.

Updated September 8, 2026 · Organic ranking

Maintained by Rankbase, built by a Shopify app developer

Shipping zones in Shopify are described as groups of countries or regions, and that is where they stop. There is no native way to say that you deliver to one set of postal codes inside a country and not another, and nothing native tells a shopper on the product page whether their address is one you serve. Checkout knows nothing either until they type it: the address values are documented as undefined until the buyer has entered one.

So the box these apps put on the product page is entirely their own, and so is the data behind it. That is not a criticism, it is the reason the category exists, and it explains why the useful comparison is about the rules rather than the widget: which codes, for which products, with what delivery estimate, and whether cash on delivery is offered there. Cash on delivery is a store-wide payment method in Shopify with no per-area switch, and Shopify's own example of hiding a payment method keys off the country, so any postal-code-level control over it is the app's work.

1

Advanced Zipcode Validator

★ 5.0 (81 reviews) · Free plan available

Let customers check delivery availability via zipcode check
Built for Shopify
2

Zipcode Checker ‑ Zipprover

★ 5.0 (38 reviews) · Free plan available

Postcode check + smart ETA to boost shopper trust & conversion
Built for Shopify
3

DS Shipping Rates Zip Distance

★ 5.0 (14 reviews) · Free

Flexible shipping rules by product, ZIP code, cart, distances.
Built for Shopify
4

Zipcode Checker ‑ Zippy

★ 5.0 (45 reviews) · Free plan available

Advanced Pincode / Postcode Serviceability Validator
5

Zipcode Shipping & COD Checker

★ 5.0 (3 reviews) · Free plan available

Control shipping & COD by zipcode, check delivery before order
6

ZipETA, Zip Code Checker + ETA

· Free

Let shoppers check delivery by pincode, cut failed orders.
7

Zip, Pin & Postal Code Checker

· Free plan available

Let customers check delivery by ZIP, PIN or Postal codes
8

OC Pincode / Zipcode Checker

★ 5.0 (9 reviews) · Free trial available

Check Pincode/Zipcode Availble For Your Area
9

SB Zipcode Validator & Checker

★ 5.0 (2 reviews) · Free

Let customer check product availability by Zipcode checker
10

OG ‑ Zipcode Checker

· Free

Check pincode and zipcode delivery before customers checkout.

Compare the top 3 head-to-head

All app comparisons →

What to look for in a Pincode Checker app

Warn or actually prevent: Most of these tell a shopper that you do not deliver there and then let them buy anyway. Stopping the order needs a validation function at checkout, which is a different mechanism, and only some listings claim it. Decide which you need, because a warning on the product page does not stop the order that arrives at two in the morning.
Where the code list comes from: A checker is only as current as its data. Ask whether you upload the list, whether it is pulled from a courier, how it is updated, and what the widget says for a code it has never seen.
Per product, not just per store: Bulky items, cold chain and restricted goods usually have their own coverage. Rules by product, collection or tag are standard across this category, so treat their absence as disqualifying.
What it promises about timing: Every listing here shows a delivery estimate alongside the check, which turns the widget into a promise. Find out where that number comes from and whether you can adjust it for your own dispatch times before it appears on a thousand product pages.

Frequently asked questions

Which is the best Pincode Checker app for Shopify?

Based on the Shopify App Store's own organic ranking for "pincode checker", Advanced Zipcode Validator currently holds the #1 spot, with a 5.0 star rating across 81 reviews. The best choice for your store still depends on your requirements, so compare the top results above.

How is this ranking determined?

We record the organic results merchants actually see when searching the Shopify App Store for "pincode checker", refreshed daily. Shopify's own sponsored ("Ad") results are excluded, so positions reflect its real search ranking rather than paid promotion. Source: the Shopify App Store search results for "pincode checker", you can verify the current ranking there yourself.

Which Pincode Checker apps are Built for Shopify?

3 of the top 10 pincode checker apps hold the Built for Shopify badge: Advanced Zipcode Validator, Zipcode Checker ‑ Zipprover, DS Shipping Rates Zip Distance.

What does the Built for Shopify badge mean?

Built for Shopify
Built for Shopify is the highest level of recognition Shopify awards an app. To earn the badge, an app must meet Shopify's standards for safety, performance, ease of use, and proven usefulness: it cannot slow down the admin, storefront, or checkout, must integrate seamlessly into the Shopify admin, and must demonstrate quality through installs, reviews, and ratings over time. When comparing similar apps, preferring ones with the badge is a safe default. Learn more about the Built for Shopify badge →

As of September 8, 2026, the top-ranked pincode checker app on the Shopify App Store is Advanced Zipcode Validator, with a 5.0 star rating across 81 reviews. 3 of the top 10 carry the Built for Shopify badge, and the average rating is 5.0 stars across 192 reviews.

Related keyword rankings

All Pincode rankings → · Browse all keywords →

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Built by Craftshift

Rankbase is made by Craftshift, a Shopify Partner building apps for product images, variants, and bulk catalog work. We built Rankbase to track the App Store rankings of our own apps first, then opened it to other developers, and this directory grew out of that work. The rankings on these pages are Shopify's own organic search results; we never edit them, including for our own apps.

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