| Feature | Azure Event Hubs | Azure Event Grid |
|---|---|---|
| Data | Handles high-volume data | Focuses on event, not payload |
| Integration | Works with Azure Stream Analytics | Built-in Azure service integration |
| Pricing | Charges by data ingested | Charges per operation, 🏷️ for low payload |
| Scalability | Millions of events/sec, ideal for big data | Auto-scales, limited max throughput |
| Use Case | Real-time analytics, large data volumes | Real-time event processing |