How does chapter 13 differ from a private debt consolidation service?

In a chapter 13 case, the bankruptcy court can provide aid to the debtor that private debt consolidation services cannot provide. For example, the court has the authority to prohibit creditors from attaching or foreclosing on the debtor’s property, to force unsecured creditors to accept a chapter 13 plan that pays only a portion of their claims, and to discharge a debtor from unpaid portions of debts. Private debt consolidation services have none of these powers