There are tons - both open source and hosted. - Tableau isn't free but its very easy and popular in businesses these days - Freeboard - open source http://fre

There are tons - both open source and hosted. - Tableau isn't free but its very easy and popular in businesses these days - Freeboard - open source http://freeboard.io/ http://freeboard.io/ - Geckoboard - hosted https://www.geckoboard.com/ https://www.geckoboard.com/ - Dashing - open source http://shopify.github.io/dashing/ http://shopify.github.io/dashing/ - http://www.datamation.com/open-source/50-open-source-replacements-for-proprietary-business-intelligence-software-1.html http://www.datamation.com/open-source/50-open-source-replace... - 50 Open Source Replacements for Proprietary Business Intelligence Software (many likely have web interfaces)