Yes, both Microsoft Visio and Overflow offer a Free Trial.
Microsoft Visio is designed for Medium Business and Small Business.
Overflow is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Microsoft Visio Starts at $5/User/Month whereas for Overflow Starts at $12/User/Month when Billed Yearly.
Some top alternatives to Microsoft Visio includes Miro, FigJam, SmartDraw, Gliffy, DrakonHub, Creately, 10SCAPE, Sankey Flow Show, Lucidchart, EDraw Max, Quick Diagram and diagrams.net.
Some top alternatives to Overflow includes Miro, FigJam, SmartDraw, Gliffy, Microsoft Visio, Creately, EDraw Max, FlowMapp, Isoflow, Quick Diagram, diagrams.net and Flow.
