Cost / License
- Free
- Open Source (LGPL-3.0)
Platforms
- Mac
- Windows
- Linux
- Online




Autostakkert! is described as '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' and is an app in the education & reference category. There are six alternatives to Autostakkert! for Windows, Mac, Linux and Web-based. The best Autostakkert! alternative is Eise.app, which is both free and Open Source. Other great apps like Autostakkert! are Planet Stacker X, RegiStax, Planetary System Stacker and WaveSharp.




Planet Stacker X is a powerful, Mac-native application that brings professional-grade planetary imaging within your reach.



Produce a sharp image of a planetary system object (moon, sun, planets) from many seeing-affected frames according to the "lucky imaging" technique. Runs on Mac, Windows and Linux.
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.
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.