PAL Robotics ARIvsPAL Robotics TIAGO
Close call. ARI and TIAGO trade wins across the matrix.
ARI
1 wins
TIAGO
1 wins
Category breakdown
Deploy & operate
Readiness, uptime, navigation & connectivity
- 72Deployment 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
- 70Price accessibility53
- 45ROI clarity45
Capability
Payload, speed, runtime & labor replacement
- 35Labor replacement35
- 0.5 kg arm payloadPayload70 kg base; 150 kg with AI variant; 3 kg arm fully extended
- 1.5 m/s maxSpeed1.5 m/s max
- 8 hours with 40 Ah Li-ion battery; 12 hours with 60 Ah battery packBattery36V 20Ah Li-Ion (runtime not specified)
Fit & future
Environment fit, footprint & long-term upside
- 68Environment fit72
- 75Future potential76
- Height: 1650 mmFootprint54 cm diameter / 30 cm height (base); dual-arm variant TIAGo++ reaches 1.75 m high
ARI · Best for
Hospital geriatric wards — multi-modal companion for elderly patients offering emotional support and activity engagement
TIAGO · Best for
Research platform for mobile manipulation and human-robot interaction studies in academic labs
Final judgment
If immediate deployment is the priority, choose TIAGO. If the goal is to be ready when ARI's capabilities mature, track it.