Shopify app
NewZvanta Address Validator
Stop undeliverable addresses before they become returns
- Rating on Shopify
- 5.0(1)
- Reviews
- 1
- Developer
- 7KGEAR
- Launched
- August 6, 2026
- Pricing
- Free plan available. Free trial available.
- Languages
- Polish, English, German
The facts
Every value below is read from the listing or computed by the published formula. Nothing is a verdict.
Bayesian rating
4.09
category median 4.13
Reviews in the last 180 days
1
from the 1 reviews on the listing page
1 and 2 star share
0%
0 of 1
Starting price
$9.99/month
band: Under $10 · 7-day trial
Pricing plans as listed on Shopify
All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.
| Plan | Price | Billed yearly | Trial | Usage fee | Included |
|---|---|---|---|---|---|
| Free | Free | not offered | none | none stated | Address validation for up to 100 orders; 24 address rules with recommended defaul; Works with express and wallet checkouts; Buyer messages in the customer's languag; Country exceptions and extra alphabets |
| Start | $9.99/month | $99/year | 7 days | none stated | Everything in Free; Order tags per error type; Automatic fulfillment hold for flagged o; Address statistics dashboard |
| Pro | $24.99/month | $249/year | 7 days | none stated | Everything in Start; Suggestions from official postal registe; Did-you-mean in checkout (Shopify Plus); Automatic address fix after purchase; Customer self-service address correction |
Rating distribution
1 ratings on the listing when last refreshed.
- 5 stars1(100%)
- 4 stars0(0%)
- 3 stars0(0%)
- 2 stars0(0%)
- 1 star0(0%)
Latest reviews
The 1 most recent of 1 on-page reviews, quoted to at most 25 words each. Full reviews are on the Shopify listing.
5 starsAug 7, 2026PEEKERGermanyAbout 1 hour using the app
"Setup took us literally 3 minutes, and within an hour, the app had already caught its first bad address. No hassle with complicated settings — ..."
Features Shopify lists for this app
Feature handles from the listing, grouped as Shopify groups them.
Labels and packaging
- Address validation
- Shipping rules
- Multi-language
Works with
Third-party integrations link to their hub when 5 or more apps name them. Shopify's own surfaces are listed separately and never counted as integrations.
Shopify surfaces: Checkout, Customer accounts, Shopify Admin
Data access
As disclosed on the listing. Never scored.
View customer data
Sensitive data, device and activity data
- Sensitive data: Name, phone number, physical address
- Device and activity data: Geolocation, IP address, browser and operating system
View staff and contributor data
Store owner
- Store owner: Name, email address, phone number, physical address
View and edit store data
Orders, Shopify Functions
- Edit orders: All order history for the last 60 days, merchant managed fulfillment
- Edit Shopify Functions: Cart and checkout validations
Developer
7KGEAR
- Apps in the dataset:
- 2
- Address:
- Pszenna 8, Maszewo, 66-446, PL
- Website:
- zvanta.com
- Support email domain:
- zvanta.com
- English support:
- yes
- Resources:
- Privacy policy
Similar apps
Shopify's own similar-apps list first, then apps in the same category that share the most feature handles.
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From the Shopify listingDeveloper claims, shown verbatim and collapsed. 87 words.Show
- Blocks bad addresses in checkout, including express and wallet checkouts
- 24 rules: missing house number, postal code format, PO boxes, lockers, test data
- Checks against official postal registers for DE, AT, CH, LI and PL
- Order tags per error type, fulfillment holds and address statistics
- Buyer messages in the customer's language; panel in English, German and Polish
Block undeliverable addresses in checkout and fix typos after purchase, before the label prints.
Wrong or incomplete delivery addresses cause returns, support tickets and refunds. Zvanta Address Validator checks every order in checkout — including express and wallet checkouts — and stops undeliverable addresses before the order is placed. After purchase it verifies addresses against official postal registers, shows the customer a ready correction and can fix clear errors automatically. It never changes an address it is not sure about. Every rule ships with a recommended default.
Questions and comments
Questions people ask about Zvanta Address Validator, answered from what this page shows. Entries marked Site editor are written by the EcomAppReviews editor. Reader comments appear after a person has read and approved them, usually within a day. E-mail addresses are never published.
Last updated Oct 20, 2026. Ratings and review counts are the values shown on each app's public listing. How the numbers are computed: methodology.
1 review counted on the listing. Rating and count in the structured data are the values Shopify displayed when the listing was last refreshed.