Free DeepSkyStacker Alternatives

    The best free alternative to DeepSkyStacker is Siril, which is both free and Open Source. If that doesn't suit you, our users have ranked eight alternatives to DeepSkyStacker and six of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to DeepSkyStacker are Regim (Free), IRIS (Free Personal), Fitswork (Free) and Sequator (Free).

    The list of alternatives was last updated Jul 27, 2020


    • Windows
    • Linux
    • Mac


    • Image Processing
    • Image stacking
    • Photo editing
    • Portable
    • Webcam recording
    • Noise Reduction
    • Remove Noise


    × Clear
    • Free
    • Open Source
    • Paid
    All Filters

    Showing 6 of 6 alternatives