Lucidchart
Freemium
Lucidchart is a web-based application to draw diagrams.
PlantUML
Open Source
PlantUML is an open-source tool allowing users to create UML diagrams from a plain text language.
ProcessMaker
Freemium
ProcessMaker is an Open source web-based workflow software and Business Process Management software.
yEd Graph Editor
Free
yEd is a free general-purpose diagramming program with a multi-document interface.
Google Drawings is a free, web-based diagramming software developed by Google.
Compare Calligra Flow with alternatives
Compare Lucidchart and Calligra Flow and decide which is most suitable for you.
Compare yEd Graph Editor and Calligra Flow and decide which is most suitable for you.
Compare PlantUML and Calligra Flow and decide which is most suitable for you.
Compare Google Drive - Drawings and Calligra Flow and decide which is most suitable for you.
Compare ProcessMaker and Calligra Flow and decide which is most suitable for you.