Creately
8.0#1 in diagramming softwareFree planFree planWebAPILinuxmacOS
VisitCreately vs OnUML
What both publish
| Fact | Creately | OnUML |
|---|---|---|
| Integrations | The integrations page lists Google Drive, Slack, Confluence, and Microsoft Teams integrations. | Its remote MCP server connects to coding agents including Codex, Claude Code, Cursor, and OpenClaw. |
| Product | Creately describes itself as a visual collaboration platform with an infinite canvas for brainstorming, diagramming, planning, workshops, project management, and research. | OnUML is an AI diagram generator and online UML editor for Mermaid, PlantUML, Draw.io, and mind maps. |
Creately plans
- FreeFree
- Starter—
- Team—
- Business—
- Enterprise—
- Business$89 a month
OnUML plans
- FreeFree
- Starter$4.90, paid once
- Pro$8 a month
- Popular$9.90, paid once
- Pro Pack$19.90, paid once
Pick Creately if…
Creately suits teams that need a shared canvas for diagrams, planning, workshops, or research. Its self-hosted option may suit organizations seeking deployment within their own network or data center.
Pick OnUML if…
OnUML suits people who want to create or edit supported diagrams in a browser, including through code or AI prompts. Its MCP server may also suit users of the listed coding agents who want diagram access within workspace permissions.