Lucidchart works well with popular programs like G Suite, Microsoft Office, and Slack. It also allows users to work on the same diagram at the same time in real-time cooperation. Lucidchart has an easy-to-use drag-and-drop interface that makes it easy for people without design knowledge to make diagrams. It has a lot of themes and shapes that you can use to make diagrams that look like they were made by a professional. Lucidchart is a diagramming and visual communication tool that is built in the cloud. Comparison of Interface and User Experience.