Forum Moderators: buckworks
Have checked these 3, but the rates are higher than Canada Post.
Then you need to establish an account, then you will be getting the discounts with them. The more you ship the bigger the discount off list price. If I were you, I would contact Purolator and talk to the local sales rep about it. If they think your business is going to grow they will get you decent rates... and mention you are talking with UPS too ;-) .