EDraw Max offers Free Trial, but Arcentry does not.
EDraw Max is designed for and Small Business.
Arcentry is designed for Individuals, Freelancers, Medium Business and Small Business.
Pricing for EDraw Max Starts at $99/Year whereas for Arcentry Starts at $9.90/Month.
Some top alternatives to EDraw Max includes Miro, FigJam, MindManager, SmartDraw, Gliffy, Microsoft Visio, Creately, Lucidchart, DrawSQL, Quick Diagram, diagrams.net and yEd Graph Editor.
Some top alternatives to Arcentry includes Miro, FigJam, Gliffy, Lucidchart, CloudSkew, AutoCloud, Isoflow, diagrams.net, Cloudcraft, Lucidscale, Hava and AWS CloudFormation.