At this time we also don't know of any articles comparing tools. Although we'll soon be included in pt. 2 of https://towardsdatascience.com/25-hot-new-data-tools-and-what-they-dont-do-31bf23bd8e56

Part 2 can be found here https://towardsdatascience.com/20-more-hot-data-tools-and-what-they-dont-do-46bc365bea74