Boston Dynamics StretchvsBuilt Robotics Exosystem
Side-by-side comparison of Boston Dynamics Stretch and Built Robotics Exosystem: specs, price, use cases and SDKs.

Boston Dynamics
Stretch
Box-moving robot for trailer unload and palletizing
From
$0

Built Robotics
Exosystem
Autonomy retrofit for excavators (solar farm trenching automation)
From
$0
Specifications
| Spec | Stretch | Exosystem |
|---|---|---|
| Price (USD) | $0 | $0 |
| Category | industrial | industrial |
| Payload | 23 kg | — |
| Runtime | 16 h | 16 h |
| Speed | 1.5 m/s | — |
| Weight | 1200 kg | 250 kg |
| Degrees of Freedom | 7 | — |
| Battery | Auto-charge during pickup pauses | Diesel-powered host machine |
Shared use cases
No shared use cases
Only on Stretch
- Trailer / container unloading
- Mixed-SKU palletizing
- Bulk depalletizing
Only on Exosystem
- Solar farm pile driving
- Utility trenching
- Mass grading
- Construction site prep
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