Best Altova UModel Alternatives in 2026
Updated
20 apps from UML modeling software ranked against Altova UModel on the same published basis.
- 1Altova UModel vs BESSER
- 2Altova UModel vs kUML
- 3Altova UModel vs UMLet
- 4Altova UModel vs ArgoUML
- 5Altova UModel vs BOUML
- 6Altova UModel vs BridgePoint
- 7Altova UModel vs Eclipse Papyrus
- 8Altova UModel vs Gaphor
- 9Altova UModel vs Horusec
- 10Altova UModel vs JetUML
- 11Altova UModel vs Violet UML Editor
- 12Altova UModel vs Modelio
- 13Altova UModel vs Visual Paradigm
- 14Altova UModel vs UMLGen
- 15Altova UModel vs Umple
- 16Altova UModel vs AgileUML
- 17Altova UModel vs PragmaDev Studio
- 18Altova UModel vs Sparx Enterprise Architect
- 19Altova UModel vs Rodin Platform
- 20Altova UModel vs Astah Professional
Altova UModel alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | BESSER | 6.6 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 2 | kUML | 6.6 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 3 | UMLet | 6.6 | Free plan | Free | Browser, Linux, Mac, Web, Windows |
| 4 | ArgoUML | 6.5 | Free plan | Free | Linux, Mac, Windows |
| 5 | BOUML | 6.5 | Free plan | Free | Linux, Mac, Windows |
| 6 | BridgePoint | 6.5 | Free plan | Free | Linux, Mac, Windows |
| 7 | Eclipse Papyrus | 6.5 | Free plan | Free | Linux, Mac, self-hosted, Web, Windows |
| 8 | Gaphor | 6.5 | Free plan | Free | Linux, Mac, Windows |
| 9 | Horusec | 6.5 | Free plan | Free | API, Browser, Linux, Mac, self-hosted, Web, Windows |
| 10 | JetUML | 6.5 | Free plan | Free | Linux, Mac, Windows |
| 11 | Violet UML Editor | 6.5 | Free plan | Free | Linux, Mac, Web, Windows |
| 12 | Modelio | 6.4 | Free plan | Free | Linux, self-hosted, Windows |
| 13 | Visual Paradigm | 6.4 | Free plan | $4/mo | Web |
| 14 | UMLGen | 6.3 | Free plan | Free | Web |
| 15 | Umple | 5.7 | No | — | Linux, Mac, self-hosted, Web, Windows |
| 16 | AgileUML | 5.6 | No | — | Linux, Mac, Windows |
| 17 | PragmaDev Studio | 5.4 | No | — | Linux, Mac, Windows |
| 18 | Sparx Enterprise Architect | 5.4 | Free plan | Free | API, Linux, Mac, self-hosted, Windows |
| 19 | Rodin Platform | 5.3 | No | — | Linux, Mac, Windows |
| 20 | Astah Professional | 5.2 | No | — | API, Linux, Mac, Windows |
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Questions about Altova UModel alternatives
What is the best alternative to Altova UModel?
BESSER, number 1 in UML modeling software with a score of 6.6 out of 10. The others here: kUML, UMLet, ArgoUML and 16 more.
What is the best free alternative to Altova UModel?
BESSER is the best-ranked alternative with a free plan. 15 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.