AddressGuard Address Validator
by Address Guard
5.0
(39 reviews)
Best suited for stores using Attentive, Flow and Gorgias, which it integrates with.
Global carrier-validated address validator > prevent failed deliveries & cut carrier correction fees Add real-time, carrier-validated address verification to checkout - or replace Shopify’s Google Autocomplete with our Autocomplete. Our address validator validates against global and local carriers and uses AI Autocorrection to fix small errors (Rd→Road), prevent failed deliveries, and cut correction fees (many carriers charge $25+). Create rules to block PO Boxes or require apartment numbers. No code, install in 5 minutes. Add real-time, carrier-validated address verification to checkout - or replace Shopify’s Google Autocomplete with our Autocomplete. Our address validator validates against global and local carriers and uses AI Autocorrection to fix small errors (Rd→Road), prevent failed deliveries, and cut correction fees (many carriers charge $25+). Create rules to block PO Boxes or require apartment numbers. No code, install in 5 minutes. more Global address verification (240+ countries) + multi-language (17+ languages) Block undeliverable addresses like PO Boxes, missing apt #s, and special chars Hold undeliverable orders pre-3PL; add order tags to fit your workflows Built-in email & phone verification to improve data quality and delivery Works with express checkouts: Shop Pay, Apple Pay, Google Pay, PayPal
Copy from the Shopify App Store listing, unedited.Delivery and pickup
Bottom line
fulfilment cost and post-purchase experience
Free to install. Additional charges may apply.
67/100
Solid · from 33 reviews
What it does
Global address verification (240+ countries) + multi-language (17+ languages)
Block undeliverable addresses like PO Boxes, missing apt #s, and special chars
Hold undeliverable orders pre-3PL; add order tags to fit your workflows
Built-in email & phone verification to improve data quality and delivery
Works with express checkouts: Shop Pay, Apple Pay, Google Pay, PayPal
One plan, no tiers to choose between
This developer publishes a single plan (Free to install), so plan choice does not arise — the only decision is whether to install it. The listing summarises it as “Free to install. Additional charges may apply.”.
Pricing
Free to install
67
/ 100Solid
Scored on 33 merchant reviews we hold for AddressGuard Address Validator, across five checks. Every figure is computed from those reviews — expand any row to see the counts behind it.
Total cost is not knowable up front
1 plan listed, but the listing notes additional charges may apply.Review history
2023–2026 · 33 reviews read| 2023 | 3 reviews |
|---|---|
| 2024 | 14 reviews |
| 2025 | 6 reviews |
| 2026 | 10 reviews |
What merchants say
5.0
6%
of reviews get an answer17%
had used it a year when they wroteRecent merchant reviews
The newest 8 of 39. Open one to read it in full, with the developer's reply where there is one.
Amazing app and support! It has saved us so much time and money on fees. My only regret is not switching sooner. It works just as well as the bigger players out there, but at a more affordable price. Highly recommend!
We run a high-volume furniture operation where a wrong shipping address means a freight-sized headache, not a $5 reship. AddressGuard has quietly removed that problem. It validates and corrects addresses at checkout, flags the edge cases our team used to catch by hand, and their support side has been responsive when we needed configuration help. Setup was straightforward and it hasn't gotten in the customer's way. Worth it for any store where a delivery failure is expensive.
Super intuitive set-up to our store. Very responsive team in regards to troubleshooting. Our store has seen less customer outreach since this AI rule update has been added.
We're a small team shipping physical products daily, and we don't have the bandwidth to manually chase down bad addresses. Address Guard plugs right into our checkout and quietly fixes the stuff that autocomplete misses. The AI autocorrect is the standout feature for us. Most address issues get resolved automatically without adding any friction for the customer. We've only been on it a couple days but it's already one of those apps we don't think about because it just works.
great customer service and visuals to follow
Address Guard has significantly simplified our workflow by providing clear address issue notifications and allowing customers to suggest and update corrections directly on the checkout page and via email. These features have made managing shipping details much easier for our team.
Great product with a great support team.
Super easy to use and very responsive customer service team!
AddressGuard Address Validator FAQ
Answered from this app's own listing and its full review record.
Best suited for stores using Attentive, Flow and Gorgias, which it integrates with.
The Shopify App Store lists this app as “Free to install. Additional charges may apply.”. It does not publish plain monthly prices we can compute against.
On our scorecard AddressGuard Address Validator rates 67 out of 100 — solid — read from 33 merchant reviews. The developer has published replies to 2 of 33 reviews. The score reflects what the review record shows, nothing more.
39 merchants have reviewed AddressGuard Address Validator, averaging 5.0 out of 5. We hold the review history from 2023 to 2026, which is what the year-by-year chart on this page is built from.
At a glance
5.0 / 5 · 39 reviews
5.00 from 12 reviews
12 (was 8)
2 of 33 reviews
2 months
Free to install. Additional charges may apply.
June 29, 2022
2023 – 2026
Categories
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