Diagram Designer
5.8#33 in diagram softwareFree planFree planWindows
VisitDiagram Designer vs Structurizr
Structurizr
8.3#1 in diagramming softwareFrom £300 a monthFree planWebAPILinuxmacOS
VisitWhat both publish
| Fact | Diagram Designer | Structurizr |
|---|---|---|
| Purpose | A simple vector graphics editor for creating flowcharts, UML class diagrams, illustrations and slide shows. | Structurizr is a models-as-code tool for creating multiple software architecture diagrams from one C4 model using Structurizr DSL. |
| Support | The maker invites users to contribute help, FAQs, tutorials or suggestions and directs beta testers to its support forum. | Support for server licenses is available through the GitHub issue tracker. |
Diagram Designer plans
- Diagram DesignerFree
Structurizr plans
- 1–20 unique users£300 a month
- 21–50 unique users£600 a month
- 51–100 unique users£900 a month
- 101–250 unique users£1,200 a month
- 251–500 unique users£1,500 a month
- 501–1000 unique users£1,800 a month
Pick Diagram Designer if…
You want what its maker publishes above — check its page for the details.
Pick Structurizr if…
Structurizr suits software teams that want to maintain architecture diagrams from a shared C4 model. Its tools and export options may suit teams choosing between browser, local, CLI, or self-hosted workflows.