Shopify app
LeaderBuilt for ShopifyClearer.io Address Validator
Address validation to prevent shipping and delivery failures
- Rating on Shopify
- 4.7(196)
- Reviews
- 196
- Developer
- RoboTurk
- Launched
- January 4, 2017
- Pricing
- Free to install. Additional charges may apply.
- Languages
- English
The facts
Every value below is read from the listing or computed by the published formula. Nothing is a verdict.
Bayesian rating
4.55
category median 3.89
Reviews in the last 180 days
3
from the 3 reviews on the listing page
1 and 2 star share
4%
8 of 196
Starting price
Free plan
band: Free
Pricing plans as listed on Shopify
All charges are billed in USD. See all pricing options
| Plan | Price | Billed yearly | Trial | Usage fee | Included |
|---|---|---|---|---|---|
| Free | Free to install | not offered | none | First 100 orders free, $0.06 per checkout thereafter. Enterprise plan available. | not listed |
Rating distribution
196 ratings on the listing at crawl time.
- 5 stars174(89%)
- 4 stars10(5%)
- 3 stars4(2%)
- 2 stars2(1%)
- 1 star6(3%)
Latest reviews
The 3 most recent of 3 on-page reviews, quoted to at most 25 words each. Full reviews are on the Shopify listing.
5 starsAug 13, 2026SVIBESpainAbout 1 year using the app
"Osmand has genuinely been such a huge help, personally, I followed everything he suggested, he sent me videos, walked me through each step, checked in ..."
5 starsAug 5, 2026MedTailorUnited StatesAlmost 4 years using the app
"Game changer for our checkout process! Clearer.io instantly catches address typos and missing unit numbers before orders ship out. It has completely eliminated undeliverable packages ..."
1 starJun 5, 2026KWO ShopNetherlandsOver 2 years using the app
"Werkt niet."
Screenshots
5 of 8 listing screenshots, composed as review cards. Captions are the developer's own.
1 of 5: Address validation to prevent common shipping address issues 
2 of 5: Add custom rules that match your specific shipping policies 
3 of 5: Fully customizable address validator with branding and language 
4 of 5: Prevent undeliverable shipments to PO Boxes & invalid addresses 
5 of 5: Emails when customers proceed with unverifiable addresses
Features Shopify lists for this app
Feature handles from the listing, grouped as Shopify groups them.
Labels and packaging
- Address validation
Managing shipments
- Order updates
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.
Not disclosed on the listing.
Developer
RoboTurk
- Apps in the dataset:
- 2
- Address:
- 116 Huntington Ave, 15th Floor, Boston, MA, 02116, US
- Website:
- addressvalidator.com
- Support email domain:
- addressvalidator.com
- English support:
- yes
- Resources:
- Privacy policy, FAQ, Tutorial, demo store
Similar apps
Shopify's own similar-apps list first, then apps in the same category that share the most feature handles.
UPS Shipping (Official)
On Shopify, not yet in the dataset · listed as similar by Shopify
Address Validator AddressHero
On Shopify, not yet in the dataset · listed as similar by Shopify
Universal Courier Pakistan
On Shopify, not yet in the dataset · listed as similar by Shopify
PitneyShip
No ratings yet · shares 50% of feature handles
Multiship
5.0(12) · shares 33% of feature handles
Katz DeliverIt
5.0(1) · shares 33% of feature handles
From the Shopify listingDeveloper claims, shown verbatim and collapsed. 81 words.Show
- Automatically flag bad addresses and offer smart suggestions during checkout.
- Prevent undeliverable addresses: PO boxes, ZIP codes, Military, Emojis, etc.
- Customize address prompts and messaging to match your store's design and brand.
- Works with express checkouts like ApplePay, GooglePay, and PayPal Express.
- Easy setup, no coding necessary. Works seamlessly on mobile and desktop.
Use shipping address validation to save money by preventing failed & delayed deliveries
Even small errors, like a missing apartment number or a typo in the street name, can result in up to $25 in carrier fees, it's not just about lost packages, it's about your bottom line. While Shopify’s Google auto-complete offers address auto-complete, it doesn't guarantee deliverability. These errors can lead to undeliverable shipments, costly reshipping fees, and unhappy customers. Address Validator ensures every address is verified and delivered.
Data as of Oct 14, 2026, from the public Shopify App Store listing. How the numbers are computed: methodology.
196 reviews counted on the listing. Rating and count in the structured data are the values Shopify displayed at crawl time.