Aldebaran NAO 6vsUnitree Go2
Close call. NAO 6 and Go2 trade wins across the matrix.
NAO 6
0 wins
Go2
1 wins
Category breakdown
Deploy & operate
Readiness, uptime, navigation & connectivity
- 82Deployment readiness78
- 60Maintenance confidence60
- Vision-led navigation (estimated)NavigationVision-led navigation (estimated)
- Wi-Fi / cloud fleet management (estimated)ConnectivityWi-Fi / cloud fleet management (estimated)
Cost & ROI
Price accessibility and ROI clarity
- 82Price accessibility87
- 75ROI clarity65
Capability
Payload, speed, runtime & labor replacement
- 35Labor replacement45
- Not applicable (tabletop robot; designed for gesture and interaction, not object carrying)Payloadup to 12 kg
- 0.6 km/h walking speedSpeedPro: ~2.8 m/s; Edu: 5 m/s peak
- 60 minutes active use, up to 90 minutes normal use; 90-minute recharge cycleBattery1–2 hours (8,000 mAh standard); 2–4 hours (15,000 mAh optional)
Fit & future
Environment fit, footprint & long-term upside
- 88Environment fit72
- 71Future potential81
- 311 × 275 × 574 mm (W × D × H)Footprint70 × 31 × 40 cm (standing)
NAO 6 · Best for
Special education classrooms for autism spectrum support—NAO's predictable, patient interactions help students practice social skills in low-anxiety settings.
Go2 · Best for
3D LiDAR mapping of indoor/outdoor spaces and autonomous patrol routes
Final judgment
Both are credible picks. Decide on cost and supplier proximity, not capability — the gap is small.