Colibri Diagram offers Free Trial, but Sankey Flow Show does not.
Colibri Diagram is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Sankey Flow Show is designed for Medium Business and Small Business.
Pricing for Colibri Diagram Starts at $1/User whereas for Sankey Flow Show Starts at $3.99/Month.
Some top alternatives to Colibri Diagram includes Miro, FigJam, SmartDraw, Gliffy, Microsoft Visio, Creately, Sankey Flow Show, Lucidchart, DrawSQL, Quick Diagram, diagrams.net and WebSequenceDiagrams.
Some top alternatives to Sankey Flow Show includes Miro, FigJam, SmartDraw, Gliffy, Cacoo, Microsoft Visio, DrakonHub, Creately, Lucidchart, EDraw Max, Quick Diagram and diagrams.net.