H2O.ai is a machine learning software used to build and deploy predictive analytics models. H2O.ai provides an easy-to-use interface that allows users to build and train machine learning models without writing code. This can be done using built-in algorithms or by importing custom algorithms from R and Python.

Based on Apache Spark, H2O's open source machine learning tools are built into the platform, offering users a simple way to analyse structured data. The platform also includes an easy-to-use drag-and-drop interface for building models and making predictions.

Users can easily access the platform from any device with a browser or mobile application.

Both open source products as well as trial and enterprise versions can be downloaded from the H2O.ai download page, although the latter will require a licence to use.