What are some alternatives?
When comparing PathVisio and Merge Plan, you can also consider the following products
Visio - Simplify and communicate complex information using data-linked diagrams.
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.
Workflow Designer - Workflow Designer leads the world in workflow, process and standard operating procedure (SOP)...
draw.io - Online diagramming application
LibreOffice - Draw - Draw, LibreOffice, ODF, open standards, creative software, vector drawing
textografo - Online diagramming application which generate diagrams based on text and allows real time...