Yes, both Mermaid Chart and Gliffy offer a Free Trial.
Mermaid Chart is designed for and undefined.
Gliffy is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Mermaid Chart Starts at $80.00per user / year when Billed Yearly whereas for Gliffy Starts at $8/Month when Billed Yearly.
Some top alternatives to Mermaid Chart includes and undefined.
Some top alternatives to Gliffy includes Miro, FigJam, SmartDraw, Cacoo, Microsoft Visio, DrakonHub, Creately, Lucidchart, EDraw Max, DrawSQL, Quick Diagram and diagrams.net.
