KEY POINTS
  • The company revealed Thursday it revoked the exclusivity stipulation of its deal with USPS, ultimately spurring the complete termination of its partnership.
  • It championed Amazon's foray into the shipping space, as reported in an SEC filing earlier this month.
  • The move is a boon for Amazon as it faces a tall task in disrupting the traditionally walled garden that is the U.S. shipping industry.
Jeff Bezos, chief executive officer of Amazon.com Inc.

Stamps.com threw USPS under the bus, dissolving the companies' longtime partnership, because it's betting big on Amazon's success in shipping and logistics.

The company revealed Thursday it revoked the exclusivity stipulation of its deal with USPS, ultimately spurring the complete termination of its partnership. And it championed Amazon's foray into the shipping space, as reported in an SEC filing earlier this month.