Confluence Diagram Tool: Mermaid vs Excalidraw vs Graphviz (2026)
· 4 min read
Choosing the right diagram tool for Confluence depends on what you need to draw and how you prefer to work. This guide compares three NGPILOT apps — Mermaid Plus for Confluence, Excalidraw plus Whiteboards for Confluence, and Excalidraw & Mermaid Diagrams for Confluence — so you can pick the best fit.