@piva it is not that easy to follow all of Gartner’s various categories. Some time ago they seem to have stopped putting “Multipersona Data Science and Machine Learning Platforms” or “Market Guide for DSML Engineering Platforms” in quadrants and instead opted for doing customer review based comparisons without a specific quadrant or overall estimations.
More interesting than some external recommendations might be to do one’s own evaluation and see what product and platform will suit your needs - if that was the question implied 
Another interesting aspect might be KNIME’s placement on the well known “MAD (Machine Learning, Artificial Intelligence & Data) Landscape” by Matt Turck.
