C4CI offers four tiers: Free (€0), Pro (€99/month), Enterprise (€399/month), and PAYG — diagram depth and governance unlock as you grow.
For solo devs and startups who want instant Azure visibility.
Start for freeUpgrade to Pro for L3, exports, and drift detection
For platform engineers who need deep K8s visibility, exports, and drift detection.
Join waitlistFor architects and compliance teams who need governance, compliance reporting, and the reviewed write path.
Contact usFor consultants who work across many client environments intermittently.
Contact usBYOI and priority support available on Enterprise
| Feature | Free | Pro | Enterprise | PAYG |
|---|---|---|---|---|
| L1 System Context visualization | ✓ | ✓ | ✓ | ✓ |
| L2 Container visualization | ✓ | ✓ | ✓ | ✓ |
| Azure subscriptions | 1 | Unlimited | Unlimited | Per subscription |
| L3 Component visualization | — | ✓ | ✓ | ✓ |
| K8s drill-down | — | ✓ | ✓ | ✓ |
| PDF export | — | ✓ | ✓ | ✓ |
| Drift detection | — | ✓ | ✓ | ✓ |
| Infrastructure-as-Diagram | — | — | ✓ | ✓ |
| NIS2/DORA compliance reporting | — | — | ✓ | ✓ |
| L4 Code-level analysis | — | — | ✓ | ✓ |
| Billing model | Free forever | Monthly | Monthly or annual | Per use, monthly invoice |