| Feature | AVEVA | Fanuc MT-Link i |
|---|---|---|
| Platform | ||
| PLC/DCS Integration Device connectivity |
✓ Extensive | — — |
| Open API Data access |
✓ Yes | — — |
| Edge Processing Deployment |
✓ Edge + cloud hybrid | — — |
| CNC Monitoring | ||
| Fanuc CNC Connectivity Native FOCAS protocol |
— — | ✓ Yes — OEM Native (FOCAS) |
| Third-Party Machine Connectivity OPC UA & MTConnect |
— — | ✓ Yes — OPC UA & MTConnect |
| Legacy CNC Support Older Fanuc controls |
— — | ✓ Yes — via Ethernet I/O converter |
| Machine State & Alarms Real-time CNC data |
— — | ✓ Yes |
| OEE Tracking Production effectiveness |
— — | ✓ Yes |
| Scalability Fleet size |
— — | ✓ 1 to 2,000 machines |
| Commercial Terms | ||
| Pricing License model |
— — | — No public pricing — custom quote |
| Deployment Architecture |
— — | ✓ On-premise |
| Hardware Ownership Equipment model |
— — | ✓ Licensed software — no SaaS |
| User Accounts Seat pricing |
— — | ✓ Site license |
AVEVA is the right infrastructure choice for large process manufacturers and utilities operating at enterprise scale. The PI System ecosystem is deeply entrenched in oil and gas, power, and chemical processing — often the foundational layer on which other tools are built.
Fanuc MT-Link i is the right choice for Fanuc-centric shops that want OEM-native FOCAS data with no middleware layer, and also need to pull in third-party machines via OPC UA or MTConnect. The legacy CNC support and 1-to-2,000-machine scalability make it viable across a wide range of mixed-equipment fleets.