Amazon Proteus vs SMP Robotics S5.2
Head-to-head comparison of Amazon Amazon Proteus and SMP Robotics SMP Robotics S5.2. Updated 2026.
Last updated: November 8, 2026
Overall Score
76.6/ 100
Amazon Proteus
Amazon
76.6/ 100
SMP Robotics S5.2
SMP Robotics
Score Breakdown
82
Performance76
80
Reliability77
70
Ease of Use80
85
Intelligence78
60
Value72
65
Ecosystem70
82
Safety83
78
Design78
Specs Comparison
| Spec | Amazon Proteus | SMP Robotics S5.2 |
|---|---|---|
| Price | — | $75,000 |
| Nav | Advanced perception | — |
| Autonomous | Yes | — |
| Payload Kg | 360 | — |
| Speed | — | 5 km/h |
| Alerts | — | intrusion + LPR + thermal |
| Weight | — | 60 kg |
| Battery | — | 16 hr |
| Cameras | — | PTZ + thermal + LPR |
| Terrain | — | paved + gravel + grass |
| Weather | — | IP65 all-weather |
Buyer Intelligence
| Metric | Amazon Proteus | SMP Robotics S5.2 |
|---|---|---|
| Vendor Health Score | — | — |
| 5-Year TCO Estimate | — | $105,000 |
| Annual Maintenance | — | — |
| Support Model | — | — |
| Safety Certifications | — | — |