Stellar Phoenix Photo Recovery Alternatives for Mac OS X

TestDisk is a robust, open-source data recovery tool primarily designed to recover lost partitions and make non-bootable disks bootable again. It supports a wide range of file systems and operating systems, making it a versatile solution for various disk-related problems.

Disk Drill is a comprehensive data recovery software designed for macOS and Windows. It offers advanced scanning algorithms to recover lost or deleted files from various storage devices, including hard drives, SSDs, USB drives, and memory cards. Beyond simple file recovery, it incorporates powerful data protection features and disk management tools.

PhotoRec is a powerful, free, and open-source data recovery tool specializing in restoring lost files, particularly photos, from various digital media and storage devices. It employs file carving techniques to bypass filesystem damage and recover data directly from the underlying data.

R-Studio is a powerful data recovery software suite designed for experienced users and IT professionals. It offers comprehensive recovery options for various loss scenarios, including accidental deletion, format, partition damage, and RAID failures. It supports multiple file systems and storage media.

MiniTool Power Data Recovery is a comprehensive data recovery software designed to help users recover lost data from various storage devices, including hard drives, SSDs, USB drives, memory cards, and even optical media. It addresses scenarios such as accidental deletion, formatting, partition loss, system crashes, and virus attacks.