Planetary System Stacker Alternatives
Apps similar to Planetary System Stacker include Eise.app, which is free and open source. Other options are WaveSharp, Planet Stacker X, AstroSurface and RegiStax. In total there are six apps like Planetary System Stacker for Windows, Mac, Linux and the web.
Alternatives list
WaveSharp is a free, 64-bit image processing software specifically designed for planetary, lunar, and solar astrophotography. Considered a modern successor to the widely used Registax 6.
Cost / License
- Free
- Open Source
Platforms
- Windows
Planet Stacker X is a powerful, Mac-native application that brings professional-grade planetary imaging within your reach.
Cost / License
- Free
- Proprietary
Platforms
- Mac



Combines stacking, wavelet sharpening, and color balancing into one tool. Many users find its wavelet sharpening to be superior to Registax and report that it produces fewer artifacts on lunar images than AutoStakkert.
Cost / License
- Free
- Proprietary
Platforms
- Windows
RegiStax is image processing software for amateur astrophotographers, released as freeware, which runs under Windows. Its purpose is to produce enhanced images of astronomic observations through combining consecutive photographs (an image "stack") of the same scene...
Cost / License
- Free
- Proprietary
Platforms
- Windows
AutoStakkert! is all about alignment and stacking of image sequences, minimizing the influence of atmospheric distortions (seeing). Its goal is to create high quality images of the Planets, the Sun, and the Moon, without too much hassle.
Cost / License
- Free
- Proprietary
Platforms
- Windows




















