Horizon3.ai
#3 in Red Teaming Tools1
Products on G2
46
Total reviews
4.7
Avg. star rating
- NodeZero from Horizon3 ranks #3 in Red Teaming Tools.
- Reviews across Horizon3.ai's portfolio declined 43.5% quarter-over-quarter.
- Horizon3.ai's 1 product span 2 categories on G2.
- Mid-Market is the largest segment among reviewers, at 45.5%.
Traffic & LLM citations
Source: G2 review data
Winning from
Losing to
Key stats
-43.5%
#3
2
Mid-Market
2019
548
San Francisco, US
Adoption by company size
| Segment | Share of reviews |
|---|---|
| Small Business | 27.3% |
| Mid-Market | 45.5% |
| Enterprise | 27.3% |
Quarterly history
| Quarter | Total reviews | Avg. rating |
|---|---|---|
| 2024 Q4 | 1 | 5.0 |
| 2026 Q1 | 3 | 5.0 |
| 2026 Q2 | 23 | 4.6 |
| 2026 Q3 | 13 | 4.6 |