Best Altova Alternatives & Competitors in 2024

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.

Dia is a GTK+ based diagram creation program for GNU/Linux, MacOS X, Unix, and Windows, and is released under the GPL license.

NClass is a free tool to easily create UML class diagrams with full C# and Java language support.

Umbrello UML Modeller is a Unified Modelling Language diagram programme for KDE.

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

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

Industry Standards Compliance. Finally a tool which respects 100% of the UML 2. 5 standards to model your software, and BPMN 2 standards for your business process.

StarUML

Sparx Systems Enterprise Architect is a simple yet powerful visual modeling and design software solution that enable users to model business processes, design and create software system and model-industry-based domains.

Gliffy is a powerful HTML5 online diagram maker. Create a flow chart, network diagram, UML diagram, organizational chart or wireframe with ease.

Astah is a software design tool which supports UML, ERD, DFD, Flowchart, Mindmap and more.

paid Free Trial $11.99 / Monthly

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

Schema-agnostic Enterprise NoSQL database technology, coupled w/ powerful search & flexible application services