Trust
Security & compliance
The vendor hasn’t added security or compliance details yet.
Open source tool for creating UML diagrams from plain text descriptions with support for many diagram types.
Pricing
Free
Founded
2009
Team size
1-10 employees
Headquarters
Remote
At a glance
Pricing model
Free
Try before you buy
Free plan
Integrates with
DokuwikiAsciidocMarkdownGitHubGraphviz+1
About PlantUML
PlantUML is an open-source tool that generates UML and other diagrams (sequence, class, activity, component, state, ERD, Gantt, mind maps, etc.) from a simple plain-text description language. It integrates with editors, wikis, CI pipelines, and documentation tools to keep diagrams versionable as code. It targets developers and technical writers who want diagrams-as-code.
Procurement & Fit
Structured facts from the vendor to help your security, finance, and procurement reviews move faster.
Pricing
Commercial model
Pricing model: Free
Free trial: No
Free plan: Yes
Contract minimum: Not specified
Procurement
Purchasing & legal
The vendor hasn’t added purchasing & legal details yet.
Fit
Best-fit company size
Company-size fit has not been specified yet.
Buyer Fit & Positioning
Implementation & Procurement
Commercial Fit & Ecosystem
Proof, Outcomes & Momentum
Alternatives, Migration & Buyer Objections
Buy through Cubbie
PlantUML
PlantUML doesn’t have a live offer on Cubbie yet — but you can still buy it through us. Request it and Cubbie’s procurement team will source pricing, negotiate terms, and set up the purchase for you.
Want a negotiated price? Request a quote for PlantUML and Cubbie routes it to the vendor and our procurement team.