Cost / License
- Free
- Open Source
Platforms
- Online
- Self-Hosted
- Software as a Service (SaaS)




A simple, easy to use web application to help you tell the story behind the numbers.
Online flowchart maker: Sankey Flow Show is a modern online web application running in your browser. It focuses on high graphical quality and user efficiency. Highlights: Revision history, live collaboration, customizable data forms...


OpenSankey is a flow chart tool based on D3.js and php. Primarily developed for visualizing material and energy flows and allows the user to draw a diagram manually starting from a blank page or to load data from Excel file in the form of supply and use tables.




SankeyJourney is an online tool that generates customizable Sankey diagrams or flow charts for customer journey analysis with easy data uploading and interactive data visualization.



