With our business ANYTHING being shipped larger that a letter is HIGHER when using the post office. We just did a price quote on this sending a package out that is 9 lbs. USPS = $12.75 FedEx was $12.01 and U.P.S. was $11.23. The rates the post office charges when you get away from anything very lite or simply a letter is higher than the other two. We ONLY use U.P.S. here. They are the only ones that seem to be able to find us and get here when they say they will...