Diagramo - Diagramo is an online flowchart software - diagrams (create, edit and share)
ARIS Express - ARIS Express is based on the proven ARIS methodology and industry standards.
Yakindu Statechart Tools - Discover YAKINDU Statechart Tools – a free statechart tool for the specification and development based on the concept of state machines.
BOUML - BOUML : An UML toolbox running under Linux, MacOS X and Windows to specify and generate code in C++, Java, Php, Python, Idl and MySQL
StarUML - StarUML
IYOPRO - The IYOPRO BPM Platform is a comprehensive online BPM Suite based on the BPMN 2.0 standard. The IYOPRO PLM Components combine innovative process management with solid PDM technology.