Invision - Prototyping and collaboration for design teams
Modelio - Modelio is an open source modeling tool supporting natively UML, BPMN and model exchange with XMI.
MockupCreator - MockupCreator is a tool to create mockups, prototypes and wireframes.
Diagramo - Diagramo is an online flowchart software - diagrams (create, edit and share)
Amplitude - Mobile analytics: come with questions, leave with answers
ARIS Express - ARIS Express is based on the proven ARIS methodology and industry standards.