Neither WebSequenceDiagrams nor diagrams.net offers a free trial.
WebSequenceDiagrams is designed for Individuals, Medium Business and Small Business.
diagrams.net is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of WebSequenceDiagrams begins at $15/Month, while pricing details for diagrams.net are unavailable.
Some top alternatives to WebSequenceDiagrams includes Miro, FigJam, SmartDraw, Gliffy, Microsoft Visio, QuickDBD, DrawSQL, UpDiagram, Quick Diagram, diagrams.net, yEd Graph Editor and Colibri Diagram.
Some top alternatives to diagrams.net includes Miro, FigJam, SmartDraw, Gliffy, Microsoft Visio, DrakonHub, Creately, Lucidchart, EDraw Max, DrawSQL, Quick Diagram and HackerDraw.