UI
Verified User in Information Technology and Services
Small-Business (50 or fewer emp.)
"Great Local Data Exploration with Broad Format Support"
What do you like best about VantaViz?
Format coverage (CSV, Excel, JSON, Parquet) and in-browser filter/group/chart—no upload. I can sanity-check a JSON dump or Parquet slice and switch chart types without spinning up a notebook server. Review collected by and hosted on G2.com.
What do you dislike about VantaViz?
Very large Parquet files can feel heavy in the browser, and I still want a native desktop option for huge daily jobs. Fine for exploratory work on data that should stay local. Review collected by and hosted on G2.com.