The OS X* equivalent is A Better Finder Rename: http://www.publicspace.net/ABetterFinderRename/ http://www.publicspace.net/ABetterFinderRename/ When installed

The OS X* equivalent is A Better Finder Rename: http://www.publicspace.net/ABetterFinderRename/ http://www.publicspace.net/ABetterFinderRename/ When installed, you can use the app or call it as a service. Not sure if it's as full-featured as Bulk Rename Utility, but it's close. [regex replace is hidden under Advanced & Special, which will tell you a bit about their target market.] * Available for OS X 10.[12]-11, and macOS 10.12