QualCoder is described as 'A very complete Free and Open Source Software (FOSS) Computer-Assisted Qualitative Data Analysis Software (CAQDAS) written in Python, that continues the work that was done with RQDA. It works with text, images, and multimedia as audios and videos' and is an app. There are more than 25 alternatives to QualCoder for a variety of platforms, including Web-based, Windows, Mac, Linux and SaaS apps. The best QualCoder alternative is Voyant Tools, which is both free and Open Source. Other great apps like QualCoder are Curasynth, ATLAS.ti, MAXQDA and NVivo.