DeepSkyStacker
DeepSkyStacker is a freeware for astrophotographers that simplifies all the pre-processing steps of...
Some of the top features or benefits of DeepSkyStacker are: User-Friendly Interface, Free Software, Automated Processes, Supports Various Formats, and High-Quality Output. You can visit the info page to learn more.
Best DeepSkyStacker Alternatives & Competitors in 2025
The best DeepSkyStacker alternatives based on verified products, community votes, reviews and other factors.
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/siril-alternativesSiril is an astronomical image processing tool, able to convert, pre-process images, help aligning...
Key Siril features:
Open Source Specialized for Astrophotography Cross-Platform Compatibility Automated Image Processing
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/pixinsight-alternativesA powerful deep sky stacking application for astrophotography.
Key PixInsight features:
Advanced Image Processing Customizable Workspace Modular Architecture Extensive Documentation and Tutorials
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Try for freeEmployee Monitoring Software with Screenshots, Internet, Activity and Time Tracking.
Key Monitask features:
Time Tracking Time Tracking Reports Timesheets Screen recording
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/apt-astro-photography-tool-alternatives
APT stands for "AstroPhotography Tool" and it is like Swiss army knife for your astro imaging sessions.
Key APT (Astro Photography Tool) features:
Comprehensive Camera Control User-Friendly Interface Sequencing and Scripting Live View and Focusing Aid
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/registax-alternatives
Photography, Astronomy, Image, and Astrophotography.
Key RegiStax features:
Free Software Wavelet Processing User-Friendly Interface Comprehensive Image Stacking
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/n-i-n-a-alternativesNINA is a night time imaging and astronomy software.
Key N.I.N.A. features:
Comprehensive Feature Set Free and Open Source Active Community and Support Regular Updates
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/capture-one-pro-alternativesThe professionals’ choice in RAW image editing software with support for more than 500 cameras. Get started with Capture One today with a 30-day free trial.
Key Capture One Pro features:
Image Quality Customization Tethered Shooting Layer-Based Editing
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/nebulosity-alternatives
Nebulosity is designed to be a powerful, but simple to use capture and processing application for Windows and Mac.
Key Nebulosity features:
User-Friendly Interface Comprehensive Image Processing Multi-Platform Support Camera Control
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/allskeye-alternativesThe AllSkEye application is a free, dedicated Windows ‘All-Sky’ imaging app for use with astronomical all-sky cameras.
Key AllSkEye features:
Comprehensive Sky Monitoring User-Friendly Interface Customizable Alerts Wide Compatibility
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/star-tools-alternatives
Star Tools is one of the most advanced image processing tools that you can use for astrophotography.
Key Star Tools features:
User-Friendly Interface Advanced Processing Features Modular Workflow Cross-Platform Availability
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/backyardeos-alternatives
BackyardEOS is software tailor made to control your Canon DSLR camera. It is purposely built with astro-photography in mind.
Key BackyardEOS features:
User-Friendly Interface Customizable Settings Live View and Focusing Assistance Image Capture Automation
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/sharpcap-alternativesSharpCap is an easy-to-use and powerful astronomy camera capture tool. It can be used with dedicated astronomy cameras, webcams and USB frame grabbers.
Key SharpCap features:
User-Friendly Interface Real-Time Stacking Polar Alignment Tool Compatibility
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/ufocapture-alternatives
UFOCapture is motion capture software that starts recording on a hard disk drive of a computer from a few seconds before the action recognized to a few seconds after the action finished.
Key UFOCapture features:
High Functionality Versatile Compatibility Real-time Detection Automated Triggers
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/sequence-generator-pro-alternativesImage capture suite for astronomy photography.
Key Sequence Generator Pro features:
Comprehensive Automation Advanced Scripting Robust Equipment Compatibility Community and Support
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