Easy Zipcode check & validate vs SMART Address Validator
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for Easy Zipcode check & validate, Nov 6, 2026 for SMART Address Validator.
The short answer
- On the Shopify App Store: Easy Zipcode check & validate 5.0 from 31 reviews and SMART Address Validator 4.8 from 85 reviews.
- SMART Address Validator lists 3 features Easy Zipcode check & validate’s listing doesn’t mention, including Address validation, Shipping rates, Shipping rules.
Head to head
Easily verify customer zipcode, postal code using validator
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Essential
- · 14 days free trial
- · Fully customizable
- · Show as pop-up or section/widget
- · Unlimited zip code validations
- · Unlimited zip codes
Basic
- · + All Essential plan features
- · Block checkout
- · Custom CSS
- · Redirection based on zip code
- · Show in header
- · Show on certain products / paths
Professional
- · + All Basic plan features
- · Collect data from waitlisted customers
- · Social proof during waitlist signup
- · Social sharing option to increase reach
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureThis app would help you to validate your customers zip code / postal code / area code or any similar code your country use. Zip code validator is perfect fit if you are providing service in limited area. With this app, merchants can add zip code / pin code / postal code validation as a popup, homepage section or a widget on your other pages (ex.
SMART Address Validator reduces delivery errors by verifying customer addresses before shipping. Ideal for merchants facing frequent address mistakes or delivering to complex areas, it prevents failed deliveries and reduces costly returns. Real-time address validation saves time, cuts expenses, and boosts customer satisfaction by ensuring orders reach the correct location.
- Easy to configure which lets your customer know about store serviceability.
- App ships with variety of options to change aesthetic to match with your store.
- Works with latest as well as legacy themes in the form of section and popup.
- Real-time address validation to prevent delivery errors
- Reduces failed deliveries and costly returns
- Supports accurate shipping for complex delivery areas
- Enhances customer satisfaction with correct deliveries
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 |  Easy Zipcode check & validate |  SMART Address Validator |
|---|---|---|
| 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 | Easy Zipcode check & validate | SMART Address Validator |
|---|---|---|
| App Store rating | 5.0 ★(ahead) | 4.8 ★ |
| App Store reviews | 31 | 85(ahead) |
| New reviews, 28 days | 0 | Not enough data |
| Reviewers a year or more in | Not enough data | 0% |
Pricing
| Measure | Easy Zipcode check & validate | SMART Address Validator |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $4.99/month | No monthly plan listed |
| Longest free trial | 14 days | Not listed |
| Plans listed | 3 | Not published |
Listing
| Measure | Easy Zipcode check & validate | SMART Address Validator |
|---|---|---|
| Shopify category rank | #313 | #1 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | Yes |
| Launched | Jun 2, 2020 | Nov 5, 2024 |
| Languages | 1 | 1 |
| Developer | Avocados Lab | E-TRADE PARTNER |
FAQ
Easy Zipcode check & validate and SMART Address Validator: common questions
- Which has better reviews, Easy Zipcode check & validate or SMART Address Validator?
- On the Shopify App Store: Easy Zipcode check & validate 5.0 from 31 reviews and SMART Address Validator 4.8 from 85 reviews.
- What features does each app list that the other doesn’t?
- SMART Address Validator lists 3 the others don’t mention, such as Address validation, Shipping rates, Shipping rules. 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 13, 2026 for Easy Zipcode check & validate, Nov 6, 2026 for SMART Address Validator; 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 13, 2026 for Easy Zipcode check & validate, Nov 6, 2026 for SMART Address Validator. 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.