ONERECOVERY alternatives

DaisyDisk is a paid disk space analyzer for macOS. It displays a sunburst diagram of files on a hard drive to help with the location or deletion of large files. It can display previews of files using Quick Look. It also allows the user to look at the file directly in Finder, in order to delete it or move it elsewhere.

The all-new MacKeeper 5 includes cleaning, performance, protection, and privacy tools. Organize your Mac by freeing up gigabytes of space on your hard drive while protecting you from viruses, malware, and identity theft. Best part - it's super easy to use.