GeoGebra CAS Calculator - Free online algebra calculator from GeoGebra: solve equations, expand and factor expressions, find derivatives and integrals
Databox - Databox is Business Analytics platform that helps companies deliver insights and analytics anytime and anywhere.
GnuPlot - Gnuplot is a portable command-line driven interactive data and function plotting utility.
Google Data Studio - Data Studio turns your data into informative reports and dashboards that are easy to read, easy to share, and fully custom. Sign up for free.
Dr. Geo - Dr. Geo, a software to design & manipulate interactive geometric sketches.
Klipfolio - Klipfolio is an online dashboard platform for building powerful real-time business dashboards for your team or your clients.