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Ilograph vs IcePanel: catalog facts
Ilograph	IcePanel
Freemium New diagrams can be created online; on-prem and Confluence Cloud editions are separate…	Freemium Self-serve sign-up, with paid plans listed on the pricing page and demos for larger teams.
Web, Self-hosted	Web
Zoomable views from overview to component level Interactive sequence diagrams for flows	Built around the C4 model for software architecture Interactive model rather than static drawings
Learning the diagram language takes some time Focused on system architecture rather than general drawing	Aimed at software teams rather than general diagramming Online only with an account
Web application, Self-hosted	Web application
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.