Lucidchart offers Free Trial, but Rarchy does not.
Rarchy is designed for Large Enterprises, Medium Business and Small Business.
Lucidchart is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Pricing for Rarchy Starts at $15/Month whereas for Lucidchart Starts at $0.
Some top alternatives to Rarchy includes Miro, FigJam, Slickplan, Timblee, Octopus.do, Gliffy, 10SCAPE, Lucidchart, FlowMapp, VisualSitemaps, diagrams.net and PRO Sitemaps.
Some top alternatives to Lucidchart includes Miro, FigJam, SmartDraw, Gliffy, Microsoft Visio, Creately, EDraw Max, DrawSQL, Quick Diagram, diagrams.net, Lucidscale and HackerDraw.