Clearer.io Address Validator

Works well with Shopify's 1-page checkout. Customizable to fit your store and if you have any issues, support has been great so far. Shout out to Osmand for helping us with a recent address issue!

While Address Validator Plus offers robust features for address validation, it's important to note that certain functionalities, such as validating addresses during the checkout process, may require a Shopify Plus plan due to Shopify's platform limitations

Amazing customer support, quick and easy! Got my questions answered without any delay.

Support is fantastic. I had an issue I needed to be resolved promptly. Osmand from support E-mailed and guided me towards a solution within 5 minutes. Quite impressive.

Osmand is very helpful and quick to resolve any questions, providing easy directions for us to follow on updates we may need - with the ever changing technology, APPS, etc - we find there is always updates we might not realize and we find there is a quick resolution we are able to implement --

Great experience! Osmand helped me and he was very helpful.

This app has been quite helpful in standardizing addresses. We have it operating post checkout - the customer has the opportunity to select the corrected address on the order confirmation page. Overall, I am happy with the results. I would use it again and recommend it to others.

The price is fair for the amount of money you avoid losing on Shippings with errors. They have detailed video documentation which helps to solve the problems very fast, and the best thing is the support (Thanks Osmand) I don't know how they do it but the answers are very fast and with precise instructions.

Very grateful for their support team who reached out to us proactively regarding an issue with our implementation. Great support overall, timely responses with detailed instructions and custom data pulls when requested. App is easy to install and works great so far with Checkout Extensibility.

it works great