DS Address Validation / Block vs Zvanta Address Validator
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 9, 2026 for DS Address Validation / Block, Oct 13, 2026 for Zvanta Address Validator.
The short answer
- On the Shopify App Store: DS Address Validation / Block 5.0 from 31 reviews and Zvanta Address Validator 5.0 from 1 reviews.
- Both list a free plan. Paid plans start at $5.99/month for DS Address Validation / Block and $9.99/month for Zvanta Address Validator.
- DS Address Validation / Block lists 12 features Zvanta Address Validator’s listing doesn’t mention, including Barcode scanning, Branded tracking page, Bulk printing.
Head to head
- Germany
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Testing Plan
- · Block PO box Address
- · Cart conditional validation
- · Development store only
- · Enter Devesha as First name at checkout
- · Live Chat/Email Support.
- · Minimum & Maximum Character Limit
Shopify Basic
- · 3 Days Trial.
- · All Features Included.
- · Cart Attribute Validation
- · Checkout Conditional Validation.
- · Detect missing house numbers
- · Live Chat/Email Support.
Shopify Grow
- · 3 Days Trial.
- · All Features Included.
- · Cart Attribute Validation
- · Checkout Conditional Validation.
- · Detect missing house numbers
- · Live Chat/Email Support.
Advanced / Plus
- · 3 Days Trial.
- · All Features Included.
- · Cart Attribute Validation
- · Checkout Conditional Validation.
- · Detect missing house numbers
- · Live Chat/Email Support.
Free
- · 24 address rules with recommended defaul
- · Address validation for up to 100 orders
- · Buyer messages in the customer's languag
- · Country exceptions and extra alphabets
- · Works with express and wallet checkouts
Start
- · Address statistics dashboard
- · Automatic fulfillment hold for flagged o
- · Everything in Free
- · Order tags per error type
Pro
- · Automatic address fix after purchase
- · Customer self-service address correction
- · Did-you-mean in checkout (Shopify Plus)
- · Everything in Start
- · Suggestions from official postal registe
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureEasily validate shipping addresses with Minimum & Maximum character limits, custom regex matching, and restricted character checks. establish minimum and maximum order limits. Define thresholds for price, quantity items. Validate city-based zip codes, postal codes. Limit orders by city, province, or zip code. Set custom error messages per field in multiple store languages.
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.
- Detect missing house numbers, Missing apartment number and Block PO box Address.
- Block Specific Zip Code, Non-Latin, Extra White Space, Required Shipping Fields.
- Conditional Cart, Product, Address Validation with Multi-Language Error Message
- Validate Local Delivery Zip Code with Shipping zip code at checkout.
- 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
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 |  DS Address Validation / Block |  Zvanta Address Validator |
|---|---|---|
| Detected stores | 1 | 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 | Food, Beverages & Tobacco | Not published |
| Top store countries | Germany | Not published |
Reviews
| Measure | DS Address Validation / Block | Zvanta Address Validator |
|---|---|---|
| App Store rating | 5.0 ★ | 5.0 ★ |
| App Store reviews | 31(ahead) | 1 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | DS Address Validation / Block | Zvanta Address Validator |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $5.99/month(ahead) | $9.99/month |
| Longest free trial | 3 days | 7 days |
| Plans listed | 4 | 3 |
Listing
| Measure | DS Address Validation / Block | Zvanta Address Validator |
|---|---|---|
| Shopify category rank | #17(ahead) | #569 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | Yes | No |
| Launched | Sep 16, 2024 | Aug 6, 2026 |
| Languages | 1 | 2 |
| Developer | Devesha Solution | 7KGEAR |
FAQ
DS Address Validation / Block and Zvanta Address Validator: common questions
- Is DS Address Validation / Block or Zvanta Address Validator cheaper?
- Both list a free plan. Paid plans start at $5.99/month for DS Address Validation / Block and $9.99/month for Zvanta Address Validator. 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, DS Address Validation / Block or Zvanta Address Validator?
- On the Shopify App Store: DS Address Validation / Block 5.0 from 31 reviews and Zvanta Address Validator 5.0 from 1 reviews.
- What features does each app list that the other doesn’t?
- DS Address Validation / Block lists 12 the others don’t mention, such as Barcode scanning, Branded tracking page, Bulk printing, Carrier selection. Zvanta Address Validator lists 1 the others don’t mention, such as 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 Nov 9, 2026 for DS Address Validation / Block, Oct 13, 2026 for Zvanta 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 Nov 9, 2026 for DS Address Validation / Block, Oct 13, 2026 for Zvanta 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.