NC family law contains two principal alternatives to litigation: mediation and collaborative divorce. Both are voluntary; both produce binding agreements. They differ in structure, in role, and in what happens if they don't succeed.
Mediation: a neutral, trained mediator helps the parties reach an agreement on the issues. Each party may have their own attorney; the mediator does not represent either side. Custody mediation is mandatory in most NC counties; ED and alimony mediation is also routine. Mediation is confidential — what's said in mediation is not admissible if mediation fails.
Collaborative divorce: each party has their own collaboratively-trained attorney, but both parties and both attorneys sign a participation agreement saying they will resolve the matter without litigation. If anyone heads to court, both attorneys withdraw — which aligns the lawyers with settlement, not litigation. Collaborative often involves a financial neutral and a mental health coach.