Neither Gleek nor Quick Diagram offers a free trial.
Gleek is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Quick Diagram is designed for Individuals, Medium Business and Small Business.
The starting price of Gleek begins at $9.95/Month, while pricing details for Quick Diagram are unavailable.
Some top alternatives to Gleek includes Miro, FigJam, Gliffy, QuickDBD, Lucidchart, DrawSQL, DrawERD, Quick Diagram, diagrams.net, yEd Graph Editor, Designer and ERD Lab.
Some top alternatives to Quick Diagram includes Miro, FigJam, SmartDraw, Gliffy, Microsoft Visio, Creately, Lucidchart, EDraw Max, DrawSQL, Isoflow, diagrams.net and yEd Graph Editor.