Visio Simplify and communicate complex information using data-linked diagrams. 19 Alternatives To Visio Balsamiq Balsamiq. Rapid, effective and fun wireframing software. Cacoo A cloud-based diagram maker for companies, teams, and you. Coggle Coggle is a simple, beautiful, powerful way of structuring information. Creately Share. Reuse. Innovate. Dia Dia is a GTK+ based diagram creation program for GNU/Linux, MacOS X, Unix, and Windows, and is released under the GPL license. Gliffy Gliffy is a powerful HTML5 online diagram maker. Create a flow chart, network diagram, UML diagram, organizational chart or wireframe with ease. Graphviz Graphviz is open source graph visualization software. It has several main graph layout programs. LucidChart LucidChart is the missing link in online productivity suites. LucidChart allows users to create, collaborate on, and publish attractive flowcharts and other diagrams from a web browser. MindManager With MindManager, flexible mind maps promote freeform thinking and quick organization of ideas, so creativity and productivity can live in harmony. Pencil Project Single-user mockup / wireframing / diagramming tool Pingboard Pingboard is an employee directory for companies that are serious about their culture. PlantUML PlantUML is an open-source tool that uses simple textual descriptions to draw UML diagrams. SmartDraw Instead of starting with a blank screen, SmartDraw gives you the exact template you need. StarUML StarUML UMLet UMLet - Free UML Tool for Fast UML Diagrams Visual Paradigm Looking for an affordable software with Enterprise Architecture tool, PMBOK tool, UML tool, Agile tool, BPMN tool and UX tool? Read this page for details. XMind XMind is a brainstorming and mind mapping application. yEd Graph Editor yEd is a free desktop application to quickly create, import, edit, and automatically arrange diagrams. It runs on Windows, Mac OS X, and Unix/Linux.