Category
Carbon monoxide detectors
Who AI recommends when asked about carbon monoxide detectors. 13 brands on the list today.
Nest is named in every answer. First Gear, next on score, in every answer too.
- Brands listed
- 13
- Leader
- Nest
- 97.3, named every time
- Lead
- 6.0 points
- Over First Gear, 91.3
- Not tied
- Category average
- 39.7
- Average place 5.4
- Across the 13
Nest leads. 5 of the 13 are named in only a fifth of answers.
Where each brand lands in the answer, from first place to tenth, and how often it is named at all.
| # | Brand | Place | Named | Score | Sector |
|---|---|---|---|---|---|
| 1 | Nest | 1.4 | 100% | 97.3 | Hardware |
| 2 | First Gear | 2.0 | 100% | 91.3 | Hardware |
| 3 | Withings | 3.0 | 20% | 64.0 | Health |
| 4 | Kidde | 3.4 | 100% | 57.8 | Hardware |
| 5 | Onelink | 4.0 | 20% | 49.0 | Hardware |
| 6 | 4.4 | 100% | 43.6 | Platform | |
| 7= | BRK | 5.0 | 20% | 36.0 | Finance |
| 7= | First Alert | 5.0 | 20% | 36.0 | Hardware |
| 9 | X-Sense | 6.0 | 40% | 25.0 | Hardware |
| 10 | honeywell | 8.5 | 40% | 6.3 | Hardware |
| 11= | Airthings | 9.0 | 40% | 4.0 | Hardware |
| 11= | Bosch | 9.0 | 20% | 4.0 | Hardware |
| 13 | Alarm.com | 9.5 | 40% | 2.3 | B2B |
= means tied on score
How this list works
AI is asked about carbon monoxide detectors every day. A brand’s score reflects where it lands in the answers that name it, so 100 means named first every time. Named is the share of answers that mention it at all. Names that fail our checks are counted but not listed.