Diagrams as text: flowcharts, sequences, ER.
- Price tier
- Open source
- Platforms
- Web, Markdown
- License
- MIT
- Origin
- Community
Mermaid vs Structurizr
Mermaid and Structurizr differ on price tier, platforms, license, origin.
C4 architecture diagrams as code.
- Price tier
- Freemium
- Platforms
- Web
- License
- Proprietary
- Origin
- United Kingdom
Field by field
| Field | Mermaid | Structurizr |
|---|---|---|
| Price tier | Open source | Freemium |
| Platforms | Web, Markdown | Web |
| License | MIT | Proprietary |
| Since | 2014 | 2014 |
| Origin | Community | United Kingdom |
| Status | Active | Active |
Moving from Mermaid to Structurizr is high. Catalogued 2026-11-09.