Modern AI-powered diagramming vs legacy desktop software
Current icons, nothing installed
Datadef runs in the browser with the AWS, Azure and GCP icon sets built in, so there is no stencil to import and no desktop install. Export as PNG or JPEG.
No account needed · Editable canvas, not a picture
Microsoft Visio is the long-standing enterprise standard, but it is licensed per user through Microsoft 365, desktop-first, and shaped around stencils rather than description. Datadef is a modern, web-native alternative with AI generation, 1,200+ up-to-date cloud icons, data lineage, and no installation needed.
| Feature | Datadef | Visio |
|---|---|---|
| AI Diagram Generation | Copilot features vary by plan | |
| Web-Based (No Install) | Desktop app + web viewer | |
| Modern Cloud Icons | 1,200+ (2026) | Limited stencils |
| Data Lineage | ||
| Auto-Generated Documentation | ||
| Works on Mac/Linux | Windows only (desktop) | |
| Enterprise Compliance | Growing | |
| Billing model | No subscription, credits for AI generation | Microsoft 365 plan or one-time desktop licence |
Stop spending hours manually dragging shapes. Describe your architecture in plain English and AI creates it in seconds.
100% web-based. Works on Mac, Linux, and Windows. No IT approval needed to install software. Share via link.
Visio is a per-user licence your admin assigns, so a contractor who needs to read one diagram needs a seat. A Datadef embed opens in a browser with no account at all. Visio plans.
Modern, AI-powered architecture diagrams at a fraction of the cost. No desktop app required.
Try Datadef Free