Address Validator Plus

5 stars from AlarmSystemStore.com
A key app that everyone should have as it will save you $ from expensive change fees from UPS. Customers often mess up their address or input a wrong zip. This adds a layer of protection against that getting to UPS who will automatically charge you an expensive address change fee.

My interaction with support has been above and beyond as well. Great app and responsive support!

Awesome customer support, incredibly helpful (shoutout to the Address Validator Team!), was on the phone with them multiple times today as they helped me with some custom coding. Honestly. 99% of apps don't even have accessible customer service, whereas their team responded within an hour over email and got on the phone with me soon after just to see if I needed any help with the app. Their dashboards are so easy to use and help you with everything you're looking for. Address Validation = No more shipping problems, guaranteed. I highly recommend this app, no matter what your issue -- they'll make it work for you.

When I needed some tech help they were quick to get back and help me identify and resolve the issue. Actually found a live person to talk to. Great support and a app that does the job. Thanks Wilson!

This is a great App, highly recommended.
Initially they did not cover our Country (NZ), I emailed and asked if they had plans and they immediately responded back advising they will be, but in a month or two. This suited us, as we were a couple months out from launching our store.
Prior to launch we tested the App, it worked well. They were very open to feedback and took on board some suggestions, offering up their test site to check if some of their new features met our needs.
The App developer is very easy to deal with, is prompt with replies, is professional and goes the extra mile to ensure the App suits our business's checkout process.
Thanks Wilson and Team, much appreciated.

This app has saved me from having to send separate emails to customers which has been an ongoing issue. It's really streamlined our fulfillment process!

Great app and great support. On high volume order it makes a difference to avoid wrong delivery or returned packages when possible thanks to this app.

We were getting a lot of orders being returned to us because of silly mistakes customers were making in filling out their addresses. This app helps customers to focus their minds and avoid errors. Address Validator pays for itself and will save you money.

I'd give this app 7 stars if I could. It's super intuitive, has a ton of options to fit your exact need and if you can't figure something out, their support is TOP. They're US based and when I needed something they got on the phone with me until it was resolved perfectly. I got the app because I had a PO box problem (FedEx doesn't ship to PO boxes but customers kept checking out with a PO box), and this is EXACTLY what I needed. It informs the customer they can't check out with a PO box, and stops them from doing so if they try. I needed some additional customization and the Address Validator Team was incredibly helpful. 7 stars.

We have "Shipping Address Validator" integrated into our Online Shopify Store and it has been incredibly helpful - prompting customers to verify or edit their address (that may be flagged as incorrect in the system) has saved us money and time related to Return To Sender packages. We're hoping ReCharge and Zipify soon offer integrations as well so addresses entered on all of our checkout platforms are monitored by this dandy app. Update: Shipping Address Validator is now integrated into ReCharge checkout and our team is really thankful and humbled that our concerns were heard and a solution was made within just a few weeks! Thank you!

Really happy with how this app brought the time wasted on incorrect addresses. But especially happy at the customer service. They even chased ME up to see how it was going. How rare! Thanks team.