Free web BI tool for ad-hoc analytics and live reporting with online pivot tables (crosstabs), charts and datagrids. Analyze CSV data or connect directly to a database (SQL, MongoDb, ElasticSearch, Analysis Services), share & publish your reports.

experts freemium $25.0 / Monthly

Data visualization & Monitoring with support for Graphite, InfluxDB, Prometheus, Elasticsearch and many more databases

nominated Open Source