StarUML - StarUML
Appian - See how Appian, leading provider of modern low-code and BPM software solutions, has helped transform the businesses of over 3.5 million users worldwide.
draw.io - Online diagramming application
Camunda - The Universal Process Orchestrator
UMLet - UMLet - Free UML Tool for Fast UML Diagrams
Kintone - Build business apps and supercharge your company's productivity with kintone's all-in-one...