IcePanel
7.0#15 in diagram softwareFrom $40 a monthFree planWebAPI
VisitIcePanel vs Sparx Enterprise Architect
Sparx Enterprise Architect
7.9#1 in uml modeling software$245 one-timeFree planWebAPILinuxmacOS
VisitWhat both publish
| Fact | IcePanel | Sparx Enterprise Architect |
|---|---|---|
| Audience | IcePanel describes its users as architects designing complex systems and says technical leads and developers can use it to communicate system architecture. | The maker says its software is intended for analysts, designers, architects, developers, testers, project managers and maintenance staff. |
| Diagram types | Context diagrams,app diagrams,component diagrams | UML Use Case,Activity,State,Interaction Overview,Sequence,Communication,Package,Class,Object,Composite,Component,Deployment; BPMN; SysML |
| Founded | 2020 | 1996 |
| Free plan | Yes | Yes |
| Headquarters | British Columbia, Canada | Creswick, Victoria, Australia |
| Integrations | The integrations page lists API/SDK, MCP integrations for Claude, Cursor, Codex and VS Code, webhooks, and embeds for Confluence, Notion, SharePoint and Miro. | External-data integration covers Jira, Confluence, Polarion, Azure DevOps/TFS, Wrike, ServiceNow, Autodesk, Bugzilla, Salesforce, SharePoint and Dropbox. |
| Purpose | IcePanel is a collaborative diagramming and modelling tool for software architecture built around the C4 model. | Enterprise Architect is a multi-user visual modeling tool for business and IT systems, software and systems engineering, and real-time and embedded development. |
| Real-time collaboration | Yes | Yes |
IcePanel plans
- FreeFree
- Growth$40 a month
- Scale$80 a month
- EnterprisePriced on request
Sparx Enterprise Architect plans
- Lite EditionFree
- Enterprise Architect LiteFree
- Professional Standard$245, paid once
- Professional — Standard License$245, paid once
- Corporate — Standard License$320, paid once
- Corporate Standard$320, paid once
Pick IcePanel if…
It suits architects modelling complex systems, plus technical leads and developers communicating architecture. Teams needing shared diagrams, overlays, drafts, or embedded designs may find its model-based workflow useful.
Pick Sparx Enterprise Architect if…
It suits analysts, designers, architects, developers, testers, project managers, and maintenance staff working on shared models. Teams needing requirements traceability, model simulation, or code engineering may find its toolset relevant.