DiagramDeck
Create and collaborate on hosted draw.io diagrams for your team
DiagramDeck is a cloud-based diagramming platform that hosts and manages draw.io for your team. Import and export .drawio files, edit together in real time with comments and live cursors, and use AWS, GCP, and Azure shape libraries to design cloud architectures, flowcharts, UML, ER, and network diagrams.
It removes self-hosting overhead with managed uptime, backups, and security, and adds team management, SSO, and compliance such as SOC 2 and GDPR. Use it as a modern alternative to Lucidchart and Visio while keeping the draw.io ecosystem.