Tech riderRev. 20 Sept 2026
PlantUML
- 1Runs onWeb, Windows, Mac, Linux
- 2CostsNot stated by the maker
- 3Diagram typesSequence, use-case, class, object, activity, component, deployment, state, timing, regex, network, wireframe, Archimate, Gantt, mind map, WBS, EBNF, JSON, YAML
2 lines stated Written from the maker's own pages: plantuml.com
Overview
PlantUML is ranked #29 of 45 in diagramming software on Specifiction, made by PlantUML. It runs on Web, Windows, macOS, Linux.
Compared on diagramming software
- Free plan
- Yesplantuml.com
- Diagram types
- Sequence, use-case, class, object, activity, component, deployment, state, timing, regex, network, wireframe, Archimate, Gantt, mind map, WBS, EBNF, JSON, YAMLplantuml.com
Company
- Founded
- 2009plantuml.com · 28 Sept 2026
Best PlantUML alternatives
See all 12 All accessCh 01 EdrawMax Free planFree trialAndroid from $5.90/mo8.0 All accessCh 02 Ilograph Free planFree trialAPI Free to start7.8 All accessCh 03 Creately Free planFree trialAPI Free to start7.6 All accessCh 04 draw.io Free planWebWindows Free to start7.6 All accessCh 05 Camunda Free planFree trialAPI Free to start7.5 All accessCh 06 Microsoft Visio Free trialMacWeb from $5/mo7.5
Where it ranks on Specifiction
- Best Diagramming Software in 2026#29 of 45
- Best Diagram Software in 2026#15 of 37
Is PlantUML yours?
Claim it for free: prove the domain, then correct facts, plans and screenshots. An editor reviews every change.
Sources
- plantuml.com· checked 28 Sept 2026