When it comes to mailing, the envelope is likely the first type of packaging that comes to mind. Indeed, many people may take it for granted that, if they are going to mail, they are going to be using an envelope. But that need not be the case.
There are different rules and regulations for different Canada Post products, but most of them are flexible enough to allow for some extremely innovative packaging alternatives. For example, with Canada Post's Addressed Admail service, you can mail pieces without using envelopes or any other type of packaging, provided all pages are securely bound together. This type of piece is commonly referred to as a self-mailer, and can eliminate the cost of envelopes and the labour/machine time to stuff and seal them.
On the other hand, there may be instances in which you want or need to use a carrier other than an envelope. Perhaps you are sending out a promotional sample and need the added protection of a cardboard presentation box. Maybe you want the contents of your mailing pieces to speak for themselves. In such a case, a clear polybag may be the way to go!
So, to answer the question that titles this page: no you do not necessarily have to use an envelope. There is a wide range of creative and innovative possibilities for you to explore, so why not start by browsing through our Mailing Package Concepts? This section of our site features in-depth explorations of different packaging options.
Note: The packaging of any mailing piece must always conform to the Canada Post product that is to be used for distribution. As such, we recommend that you always consult your Direct Marketing Consultant or Mail Service Provider before committing to any form of packaging.