Astribot S1vsPAL Robotics TIAGO

Close call. S1 and TIAGO trade wins across the matrix.

0 wins

TIAGO

1 wins

Category breakdown

Readiness, uptime, navigation & connectivity

TIAGO

65
Deployment readiness
78
60
Maintenance confidence
60
Vision-led navigation (estimated)
Navigation
Vision-led navigation (estimated)
Wi-Fi / cloud fleet management (estimated)
Connectivity
Wi-Fi / cloud fleet management (estimated)

Price accessibility and ROI clarity

Even

Payload, speed, runtime & labor replacement

Even

60
Labor replacement
35
5 kg per arm
Payload
70 kg base; 150 kg with AI variant; 3 kg arm fully extended
≥10 m/s end-effector speed; 4 km/h walking speed
Speed
1.5 m/s max
up to 4.5 hours on full charge
Battery
36V 20Ah Li-Ion (runtime not specified)

Environment fit, footprint & long-term upside

Even

70
Environment fit
72
75
Future potential
76
170 cm height × 60 cm width × 40 cm depth
Footprint
54 cm diameter / 30 cm height (base); dual-arm variant TIAGo++ reaches 1.75 m high

S1 · Best for

Research labs testing whole-body imitation learning and mobile manipulation under controlled conditions

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 S1's capabilities mature, track it.