Which is safer, ACH or wire transfer?

American National Bank of Minnesota 5 BANK OF OLD MONROE 7 BlueHarbor Bank 8 Caldwell Bank & Trust 2 Citizens Bank & Trust Company 7 Crowell State Bank 7 Farmers & Merchants Savings Bank 3 FIRST CENTURY Bank 9 First National Bank of Coleraine 2 First Neighborhood Bank, Inc. 2 FIRST NORTHERN Bank 12 Fortuna Bank 4 Hendricks County Bank & Trust 6 New Covenant Trust Company, National Association 19 Poca Valley Bank 5 Port Washington State Bank 4 ProGrowth Bank 12 RIVER B&T 8 Scribner Bank 2 Southeastern Bank 6