Modelio

What Modelio is

Modelio is a modeling environment for enterprise architecture, process modeling, software development, and systems engineering. It supports UML, BPMN, ArchiMate, and SysML diagrams, and lists TOGAF among its modeling standards. Its consistency checks help identify issues within models, and BPMN work can be connected with other standards such as UML. The free Modelio Open Source plan provides a downloadable modeling environment; downloadable extensions may carry separate licenses. Modelio also offers SaaS plans: Standard supports up to three users on a shared enterprise repository, while Premium uses a dedicated Softeam server and includes daily backups.

Modelio 5.4.1 adds ArchiMate 3.2 support, diagram thumbnails, and traceability in diagrams. Desktop packages are available for Windows 8.1, 10, and 11, as well as several Ubuntu, Debian, CentOS, Red Hat, and Rocky Linux versions. Users can import and export XMI files and export diagrams to HTML. Extensibility options include a Java API, Jython macros, and extension modules, alongside Eclipse integration. A 10-day SaaS evaluation can be extended on request and permits up to three additional users on shared projects. Modelio is developed and maintained by Softeam, a Docaposte brand, and is aimed at developers, analysts, and software and systems architects.

Who it suits

Modelio suits developers, analysts, and software or systems architects who need to model enterprise architecture, processes, software, or systems. It is also relevant to teams using UML, BPMN, ArchiMate, or SysML, with desktop and hosted options available.

Limits

The free Open Source environment may require separate licenses for downloadable extensions. SaaS evaluation lasts 10 days, allows up to three additional users on shared projects, and may be extended on request; SaaS Standard supports up to three users.

Getting started

1. Visit the Modelio website.
2. Choose the free Modelio Open Source plan or begin a SaaS evaluation.
3. For desktop use, select a Windows or Linux package matching your operating system.
4. For shared projects, evaluate SaaS Standard or Premium.
5. Use the available modeling standards and import or export formats for your models.

Verdict

Choose Modelio if you need a free modeling environment with several architecture and engineering standards, consistency checks, and extensibility options. Teams that want hosted collaboration can evaluate SaaS, but should note the 10-day evaluation and the Standard plan’s three-user limit.