AI Diagram Maker
7.2#4 in ai diagram generatorsFrom $10 a monthFree planWebAPIExtension
VisitAI Diagram Maker vs yUML
What both publish
| Fact | AI Diagram Maker | yUML |
|---|---|---|
| Data handling | The privacy policy says it stores account details, diagrams, revisions, conversation data, and credit history, and may use data to process requests and improve AI models. | The homepage says Pro accounts can bypass the render cache so generated diagrams are not held on yUML's servers. |
| Diagram types | Documented diagram choices include flowchart, system architecture, sequence, ERD, and UML class diagrams. | The documentation lists class, activity, use case, sequence, state, C4, journey, journey flow, roadmap, and timeline diagrams. |
| Integrations | The MCP server works with Cursor, Claude Desktop, Claude Code, and other MCP-compatible clients. | Diagrams can be embedded in GitHub, Slack, Confluence, and Notion, and SVGs can be copied into Figma, Keynote, or Google Slides. |
| Intended users | The site presents the product for developers who want to visualize software architecture and workflows within development workflows. | The product describes itself for writers, founders, educators, engineers, and AI builders creating diagrams for communication, documents, and automation. |
AI Diagram Maker plans
- BasicFree
- Plus$10 a month
- Max$20 a month
yUML plans
- Pro$5 a month
- Pro$50 a year
- Free—
- EnterprisePriced on request
Pick AI Diagram Maker if…
It is aimed at developers who want to visualize software architecture and workflows within development workflows. The range of import sources and MCP integrations may suit users who work with those inputs or clients.
Pick yUML if…
yUML suits writers, educators, engineers, founders, and AI builders who want to create diagrams for communication, documents, or automation. Its API and self-hosted options may suit teams incorporating diagram rendering into their workflows.