Astah UML Alternatives

Diagramo is an online flowchart software - diagrams (create, edit and share)

Modelio is an open source modeling tool supporting natively UML, BPMN and model exchange with XMI.

Sales pipeline software that gets you organized. Helps you focus on the right deals, so easy to use that salespeople just love it. Great for small teams.

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UML Designer provides a set of common diagrams to work with UML 2.5 models.

Discover YAKINDU Statechart Tools – a free statechart tool for the specification and development based on the concept of state machines.

ARIS Express is based on the proven ARIS methodology and industry standards.

BOUML : An UML toolbox running under Linux, MacOS X and Windows to specify and generate code in C++, Java, Php, Python, Idl and MySQL

IBM Rational Rose Enterprise is a functional unified modeling language software based on object-orientation.

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.

MagicDraw | No Magic is one of the most respected providers of standards-compliant modeling, simulation and analysis solutions in the industry.

Enterprise Explorer provides professional business process modeling on Microsoft platforms.

Infinite ASCII diagrams, save to Google Drive, resize, freeform draw, and export straight to text/html.

Open Source

Download Modelio a UML and BPMN modeling tool and evaluate our professional solutions.

A multi-platform data driven 2D diagram editor.