Unitree Aliengovsunitree B2

Unitree Aliengo leads on 3 of 7 dimensions — strongest on labor replacement.

Unitree Aliengo
Unitree
Aliengo
$50K–$59K
unitree B2
unitree
B2
$77K–$100K
Aliengo
2 wins
vs
B2
1 wins

Category breakdown

Deploy & operate

Readiness, uptime, navigation & connectivity

Even
  • 72
    Deployment readiness
    72
  • 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)

Cost & ROI

Price accessibility and ROI clarity

Aliengo
  • 59
    Price accessibility
    41
  • 62
    ROI clarity
    58

Capability

Payload, speed, runtime & labor replacement

B2
  • 55
    Labor replacement
    45
  • up to 13 kg
    Payload
    40 kg (walking sustained); 120 kg (standing)
  • >1.5 m/s max walking speed
    Speed
    6 m/s
  • 2.5–4.6 h operating time
    Battery
    4–6 hours (45 Ah / 2250 Wh capacity); 5 hours without load for 20 km mileage, 4 hours with 20 kg load for 15 km mileage

Fit & future

Environment fit, footprint & long-term upside

Aliengo
  • 78
    Environment fit
    80
  • 75
    Future potential
    68
  • 650 × 310 × 600 mm (stand); 600 × 310 × 150 mm (fold)
    Footprint
    Standing: 1098 × 450 × 645 mm; Lying: 880 × 460 × 330 mm
Aliengo · Best for

University SLAM and robotics coursework: 4.6 h endurance, developer-friendly I/O (GbE, USB 3.0), and ROS support enable weeks of lab experiments and student projects without infrastructure lock-in.

B2 · Best for

Power grid and petrochemical facility inspections, where thermal imaging and gas sensing payloads and all-terrain mobility justify cost.

Final judgment

Both are credible picks. Decide on cost and supplier proximity, not capability — the gap is small.

Open interactive comparisonAliengoB2

More head-to-head