Zerene Stacker uses a one-time purchase model (no subscriptions) with several tiers based on intended use. Price (USD) Key Features & Intended Use
Ability to copy EXIF data and other metadata directly from source images to the output.
For users seeking a completely free, high-quality alternative, developers often recommend or the open-source CombineZP . Zerene Stacker -- The Basics Zerene Stacker Professional Free Download
While the core stacking algorithms ( and DMap ) are available in all versions, the Professional and Prosumer licenses unlock specific power-user tools:
For commercial/corporate use; includes StackShot controller interface and priority support. Zerene Stacker uses a one-time purchase model (no
Enhanced performance features like overlapping I/O with computation for faster processing.
Sites claiming to offer the Professional Edition for free typically use stolen keys that are not eligible for updates and may lack full functionality. Zerene Stacker -- The Basics While the core
Entry-level for personal use; basic stacking and 30-day trials of Pro features. Same as Personal, but restricted to accredited students. Professional-Only Features