Astra Security vs Horizon3.ai: Pentesting & Offensive Security Comparison (2026)
Astra Security and Horizon3.ai both offer offensive security solutions. Astra Security provides DAST vulnerability scans, automated cloud scans, API security monitoring, and CI/CD integration, with a starting price of $7/user/week. Horizon3.ai focuses on autonomous and continuous pentesting, precision threat detection, and risk-based exposure management, but does not publicly list pricing information. Horizon3.ai includes advanced features like threat actor intelligence and data pilfering capabilities, which are not listed for Astra Security. Astra Security integrates with Slack, JIRA, GitHub, and Zapier, whereas Horizon3.ai does not list specific integrations.
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.
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
- ✓DAST vulnerability scans
- ✓Automated cloud scans
- ✓API security monitoring
- ✓Integration with CI/CD tools
- ✓Autonomous Pentesting
- ✓Continuous Testing
- ✓Precision Threat Detection
- ✓Risk-Based Exposure Management
- ✓Rapid Response
- ✓Vulnerability Prioritization
- ✓Threat Actor Intelligence
- ✓Advanced Data Pilfering
When to choose Astra Security
Astra Security is suitable for organizations seeking DAST vulnerability scans, automated cloud scans, API security monitoring, and CI/CD tool integration, with clear pricing and listed integrations. It addresses comprehensive security coverage and offers a user-friendly interface. While it does not offer a free tier, it provides clear pricing at $7/user/week.
When to choose Horizon3.ai
Horizon3.ai is suitable for organizations requiring autonomous and continuous pentesting with a strong emphasis on precision threat detection, risk-based exposure management, and advanced features such as threat actor intelligence and data pilfering. Organizations prioritizing comprehensive penetration testing and detailed risk reporting may consider Horizon3.ai. However, pricing is not publicly available, and there is no free tier.