Address Verifier: Validation vs VL: Checkout 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 Address Verifier, Nov 8, 2026 for VL.
The short answer
- VL lists 20 features Address Verifier’s listing doesn’t mention, including Barcode scanning, Branded tracking page, Bulk printing.
Head to head
- Germany
- United States
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · Custom error messages
- · Missing house number and ZIP rules
- · PO box and parcel locker blocking
- · Rule-based blocking on every order
Pro
- · Covers Shop Pay, Apple Pay, Google Pay
- · Everything in Free
- · Full verification against carrier data
- · One-click customer correction
Premium
- · 10+ common Cart validation rules
- · 40+ Address & Customer validation rules
- · Early access to new automation features
- · Onboarding specialist
- · Runs with any Shopify plan
- · Shipping & payment methods customization
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureBad addresses cost you twice: the carrier fee and the reship. Address Verifier catches them before they ship. It checks every address against carrier and postal data, down to the apartment. Customers fix their own address in one click; on Shopify Plus, right in checkout. It covers express orders that bypass address checks. You set the rules: block PO boxes, missing house numbers, and bad ZIP codes.
Wrong addresses cost you money. Valider is a real-time address validator that catches costly errors before checkout is complete, preventing order issues and shipping failures. Apply tailored checkout rules and advanced shipping rules to control checkout behavior and enforce input accuracy for smooth order processing.
- Verifies every address is really deliverable, down to the apartment.
- Catches express checkout orders that normally bypass address checks.
- Never blocks a real sale: the customer sees a suggestion and chooses.
- Customers fix their own wrong address in one click, before it ships.
- Prompt automatically, enable customers to fix invalid address before fulfillment
- Fully customizable the prompts and messaging to match your store design & brand
- Prevent undeliverable address PO Box, USPS, Zipcode, Military, Residential, etc.
- Works seamlessly on mobile and desktop devices. Set up easy, no coding required
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 |  Address Verifier |  VL |
|---|---|---|
| Detected stores | Not published | 4 |
| 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 | Hardware, Animals & Pet Supplies, Food, Beverages & Tobacco |
| Top store countries | Not published | Germany, United States |
Reviews
| Measure | Address Verifier | VL |
|---|---|---|
| App Store rating | Not published | 4.4 ★ |
| App Store reviews | Not published | 20 |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Address Verifier | VL |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | No monthly plan listed | No monthly plan listed |
| Longest free trial | Not listed | Not listed |
| Plans listed | 2 | 1 |
Listing
| Measure | Address Verifier | VL |
|---|---|---|
| Shopify category rank | #358 | #39 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | Yes |
| Launched | Jun 9, 2026 | Mar 9, 2023 |
| Languages | 1 | 1 |
| Developer | Address Verifier | Valider |
FAQ
Address Verifier and VL: common questions
- What features does each app list that the other doesn’t?
- Address Verifier lists 2 the others don’t mention, such as Address validation, Custom messages. VL lists 20 the others don’t mention, such as Barcode scanning, Branded tracking page, Bulk printing, Carrier selection. 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 Address Verifier, Nov 8, 2026 for VL; 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 Address Verifier, Nov 8, 2026 for VL. 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.