NodeZero from Horizon3
Reviews
Star rating
Rank in Red Teaming Tools
Pros and cons
Pros
- Vulnerability Detection
- Ease of Implementation
- Expertise
- Guidance
- Pentesting Efficiency
- Setup Ease
Cons
- Lack of Detail
- Inadequate Reporting
Traffic & LLM citations
Source: G2 review data
Winning from
Losing to
Key stats
Adoption by company size
| Segment | Share of reviews |
|---|---|
| Small Business | 27.3% |
| Mid-Market | 45.5% |
| Enterprise | 27.3% |
Quarterly history
| Quarter | Reviews | Star rating |
|---|---|---|
| 2024 Q4 | 1 | 5.0 |
| 2026 Q1 | 3 | 5.0 |
| 2026 Q2 | 23 | 4.6 |
| 2026 Q3 | 13 | 4.6 |
Satisfaction ratings
What reviewers say
Autonomous Cloud Coverage with low operational cost and strong service support
“Its biggest strength is the autonomous platform, which provides in-depth cloud coverage without requiring any manual setup.”
Executive-Ready Attack Path Visualizations That Highlight Key Vulnerabilities
“The visualization of attack paths supports executive-level reporting and clearly highlights the vulnerabilities that need attention.”
Flexible Reporting That Makes Security Gaps Easier to Fix
“I like that NodeZero from Horizon3 fills in the gaps in security, lets me test and see the attack path, and resolves hard fixes and simplifies them. I like the reporting, which can be high-level or granular and serves both audiences. The initial setup was easy peasy.”