Horizon3.ai vs Astra Security: Pentesting & Offensive Security Comparison (2026)

An independent side-by-side comparison of Horizon3.ai and Astra Security for pentesting & offensive security buyers — pricing, features, integrations, and how often each is cited by major AI engines.

AI Citation Scorecard

How often each is cited by major AI engines when buyers ask pentesting & offensive security questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.

Too early to call — probes still building data.
ChatGPT
Horizon3.ai
Tracking…
No data yet
Astra Security
Tracking…
No data yet
Perplexity
Horizon3.ai
0 / 1 probes
0%
Invisible
Astra Security
0 / 1 probes
0%
Invisible
Gemini
Horizon3.ai
Tracking…
No data yet
Astra Security
Tracking…
No data yet
Claude
Horizon3.ai
Tracking…
No data yet
Astra Security
Tracking…
No data yet
Copilot
Horizon3.ai
Tracking…
No data yet
Astra Security
Tracking…
No data yet
Scale:NoneLowFairStrongExcellent

Probes run hourly; each (engine × query) combo retests every ~3 days.

Pricing

Horizon3.ai
Starting price
—
Free tier
—
horizon3.ai ↗
Astra Security
Starting price
$7/user/week
Free tier
No
getastra.com ↗

Key Features

Horizon3.ai
  • ✓Autonomous Pentesting
  • ✓Continuous Testing
  • ✓Precision Threat Detection
  • ✓Risk-Based Exposure Management
  • ✓Rapid Response
  • ✓Vulnerability Prioritization
  • ✓Threat Actor Intelligence
  • ✓Advanced Data Pilfering
Astra Security
  • ✓DAST vulnerability scans
  • ✓Automated cloud scans
  • ✓API security monitoring
  • ✓Integration with CI/CD tools

When to choose Horizon3.ai

Choose Horizon3.ai if your team prioritizes its strengths over Astra Security's. Full guidance populates as Horizon3.ai's feature data is indexed.

When to choose Astra Security

Choose Astra Security if your team prioritizes its strengths over Horizon3.ai's. Full guidance populates as Astra Security's feature data is indexed.

AI visibility profiles

Is one of these your brand?

Get the full report by email: every pentesting & offensive security buyer question we ask, which engines name you, and who gets named instead.

Horizon3.ai

horizon3.ai

Astra Security

getastra.com

Free check

Check any brand's AI visibility — free

We ask the buyer questions in this market across ChatGPT, Claude, Gemini, Perplexity and Copilot, and show you who gets named.

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