"Same boat here as the other reviewers. Endicia seemed like a great alternative to stamps but has turned out to be a nightmare of horrendous customer service back and forths just to get their label server to work correctly, which by the way over 1 month later STILL does not work and I am trying daily to ask why it wont work and what do we have to do. All I get is semi rude blaming of my developer who has absolutely nothing to do with their API or customer service.
I will NEVER use endicia again and will now likely have to pay my developer even more money to drop the endicia integration and just go with stamps. It looks like that is what I should have done in the beginning but I actually found bad reviews on stamps which I actually think now might just be endicia workers badmouthing the competition.
To sum up... endicia is HORRIBLE at helping you with ANY issue, even the smallest ones. DO NOT USE ENDICA"