Sally vs T7AMR
Chowbotics (DoorDash) vs Tennant Company — specs, price, and data-backed comparison.
SPECIFICATIONS COMPARED
| Sally | T7AMR | |
|---|---|---|
| Company | Chowbotics (DoorDash) | Tennant Company |
| Category | Ground | Ground |
| Price: | Not announced | Not announced |
| Weight | ~350–400 kg | ~476 kg (with batteries and solution) |
| Battery Life | — | Up to 4.5 hours |
| Charging Time | — | ~8 hours |
| Connectivity | Wi-Fi / Ethernet | Cloud fleet software Wi-Fi / cellular connectivity |
| Software / AI | Chowbotics proprietary automation software | BrainOS autonomy platform |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the Sally and the T7AMR?
Sally is made by Chowbotics (DoorDash), while T7AMR is made by Tennant Company. Both are grounds, so the differences come down to price and specifications.