Neither Rarchy nor Octopus.do offers a free trial.
Rarchy is designed for Large Enterprises, Medium Business and Small Business.
Octopus.do is designed for Individuals, Freelancers, Medium Business and Small Business.
Pricing for Rarchy Starts at $15/Month whereas for Octopus.do Starts at $7/Month when Billed Yearly.
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 Octopus.do includes Miro, NinjaMock, Balsamiq, Axure RP, Wireframe.cc, Wirify, Claritee, Stage, VisualSitemaps, Zen Wireframe and Lightning Builder.
