If you are not familiar with Canada Post address verify, you may be interested in learning how it works. Essentially, the address validation function of Canada Post works by checking a street address with a database of Canadian addresses. Then, it returns a list of matches or a zero if the address does not exist. To use the Canada Post address verify, you must know the person's name. If you don't, you'll need to know the name and province in order to verify their address.
If you're not satisfied with Canada Post's address verification service, you can look for a third-party provider. Some third-party address verification services offer advanced features such as geocoding. In addition to Canada Post's own address verification software, you can use a free address finder such as AddressComplete. This software searches the Canada Post database for valid addresses and is similar to the address autocomplete feature on eCommerce sites.
Another solution for address validation is an app or web service. Both services perform address validation and offer notifications. Canada Post addresses are the most commonly mistyped, so an app will help you avoid the hassle. Alternatively, you can check the address on a map. If the address is not in a public database, a pop-up will warn you. This app is not free, but if you need to check the address, you can try it out for free with the Canada Post address verify. You can also purchase a paid plan based on the volume of mail that you send.