Boston Dynamics StretchvsCartken Cartken Courier
Side-by-side comparison of Boston Dynamics Stretch and Cartken Cartken Courier: specs, price, use cases and SDKs.

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

Cartken
Cartken Courier
Autonomous robots for lightweight and secured deliveries, agile and maneuverable.
From
$0
Specifications
| Spec | Stretch | Cartken Courier |
|---|---|---|
| Price (USD) | $0 | $0 |
| Category | industrial | industrial |
| Payload | 23 kg | 20 kg |
| Runtime | 16 h | 13 h |
| Speed | 1.5 m/s | null m/s |
| Weight | 1200 kg | null kg |
| Degrees of Freedom | 7 | null |
| Battery | Auto-charge during pickup pauses | — |
Shared use cases
No shared use cases
Only on Stretch
- Trailer / container unloading
- Mixed-SKU palletizing
- Bulk depalletizing
Only on Cartken Courier
- Lightweight and secured deliveries
- Material transport between stations, workcells, and buildings
- Last-mile delivery of food, groceries, and packages
- Campus delivery for students and staff
- Internal delivery within malls, corporate campuses, and medical labs
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