Gluu vs Mermaid
Gluu
gluu.biz
Mermaid
mermaid.js.orgSide by side
| Figure | Gluu | Mermaid |
|---|---|---|
| Price from | €0.17/mo | $10/mo |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 13 | 4 |
| Spec score · Diagramming Software | 8.8 (#7) | 8.2 (#25) |
| Spec score · Diagramming tools | 8.9 (#8) | 8.4 (#19) |
| Diagram types | process maps,BPMN 2.0 diagrams,landscape maps,process houses,value chains,SIPOC diagrams,value stream maps,customer journey maps,swimlane diagrams | The documentation lists diagram types including flowcharts, sequence diagrams, class diagrams, state diagrams, ER diagrams, Gantt charts, mind maps, timelines, Sankey diagrams, and architecture diagrams. |
| Integrations | Native connections include Microsoft Teams, SharePoint, OneDrive, Power BI, Power Automate, Power Apps, Google Drive and Azure AD. | Listed integrations include VS Code, JetBrains IDEs, Cursor, Windsurf, Claude Code, ChatGPT, Confluence, Jira, Google Docs, Microsoft Word, and PowerPoint. |
| Purpose | Gluu helps organizations understand, orchestrate, and improve end-to-end processes with work instructions, role-based access, and AI-powered mapping. | Mermaid is a JavaScript diagramming and charting tool that renders Markdown-inspired text definitions into diagrams and visualizations. |
| Security controls | Gluu describes an ISO/IEC 27001-based information-security system, penetration testing and GDPR-focused controls. | Mermaid's rendering security setting defaults to strict, which encodes HTML tags in text and disables click functionality; sandbox mode renders in a sandboxed iframe. |
Plans
Gluu
- Core€2 a month
- Essential€4 a month
- Advanced€8 a month
- Core€2 a year
- Essential€4 a year
- Advanced€8 a year
- Business Architecture add-on€1,470 a year
- Enterprise Customization add-on€1,470 a year
- Localization add-on€1,470 a year
- Versioning add-on€1,470 a year
In their own words
Mermaid
Mermaid is an open-source JavaScript tool that turns Markdown-inspired text definitions into diagrams and visualizations. Its diagram types include flowcharts, sequence and class diagrams, state diagrams, Gantt charts, timelines, mindmaps, Git graphs, use case diagrams, and event modeling diagrams. Users can also describe an idea, upload a document, or paste a transcript to generate a diagram, then refine it in a context-aware conversation. The platform supports real-time co-editing, click-based adjustments, and shareable live links that recipients can open without logging in. Mermaid can be used in its Live Editor, installed as an npm dependency, loaded from a CDN, or deployed through its API. Listed integrations span IDEs, office tools, and community projects. It imports.mmd files and exports PNG, SVG, and Markdown; version history is available. The free Basic tier allows up to six diagrams, a size limit of 60, 15 AI credits, and one team and project creation. Plus costs $10 a month billed annually; Premium costs $20 a month billed annually.