This is Round 31 in our Worst Company in America contest, Chase vs United Healthcare. Vote which sucks more, inside...

Here's what our readers said when they nominated these two companies:

Chase:
"Nothing about their credit cards is good. They are legalized loan sharks."
"They like to play musical payment-due-dates."
"raises rates without notice, etc."
"I got a credit card with them that was supposed to be 0% interest. The first time I carried over a balance they charged me interest. And than I have received no end to the special offers that they offer through their card. They are the most annoying credit card company out there."
"Their customer service sucks, they abuse their employees and they are one of the big four behind the Payday Loan industry."
"I've been through hell with Chase credit services"

United Health Care:
"Ruining people's lives and/or killing them"
"Their service is abysmal, and they're currently being sued for it. They intentionally underpay both medical providers and consumers."
"All their employees upstairs got to the cafeteria before I did (at 11:55) and bought up all the Chicken Parm Rotellos for lunch. I really wanted one... I had to settle for crappy pizza."
"Any company in the business of letting people die is a bad one."
"operate on "screw the customer" as their guiding principle. United Health also offers the additional service of making life miserable for actual health care providers."
"absolute bottom of the pile insurance company."

This is a post in our Worst Company In America 2008 series. The companies nominated for this honor were chosen by you, the readers. Keep track of all the goings on at consumerist.com/tag/worst-company-in-america/

STILL OPEN FOR VOTING:
Clear Channel vs Toyota
Countrywide Home Loans vs Dish Network
Sprint vs Hewlett Packard
Blue Cross Blue Shield vs CNN
Gamestop vs Monster Cable
Bank Of America vs Toys R' Us
Toshiba vs Microsoft
US Airways vs Washington Mutual
American Airlines vs Blockbuster
Time Warner Cable vs Radioshack
Wellpoint vs Charter Cable
Dell vs Home Depot
Sears vs Citibank
Wal-Mart vs TJMaxx
Mattel vs ATT
Capital One vs Video Professor
eBay/Paypal vs COX
Apple vs SallieMae
Diebold Vs Pfizer
MTV vs TransUnion
CompUSA vs DirecTV
Target vs Best Buy
Allstate vs Verizon
DeBeers vs 1800 flowers
Starbucks vs United Airlines
Exxon vs Crocs
Google Vs Sony
Ticketmaster vs Wachovia
Facebook vs The American Arbitration Association
Comcast vs Menu Foods