There are many alternatives to DiskMaker X for Mac if you are looking for a replacement. The best Mac alternative is UNetbootin, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to DiskMaker X and five of them are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to DiskMaker X are Install Disk Creator (Free), Mac Linux USB Loader (Paid), UUByte ISO Editor (Paid) and iSeePassword WizISO (Paid).
Mac Linux USB Loader is an application that allows you to create bootable USB drives containing a Linux distribution that can boot natively on Apple's Macintosh computers using their EFI system, regardless of whether or not the selected distribution has UEFI support.
WizISO is the only reliable burning image tool with no demerits at all. Supports Windows and Mac OS. There 2 ways you can create a bootable disk from an ISO file: USB and DVD/CD and provides 4 types of file format: FAT, FAT 32, exFAT, NTFS, etc.