Best alternatives to CrowdStrike Charlotte AI (2026)
15 verified security alternatives to CrowdStrike Charlotte AI, machine-checked for live status, real pricing, and genuine free tiers.
| Tool | Free tier | API | Freshness | Key difference |
|---|---|---|---|---|
| TorqContact | — | ✓ | 100 | AI security automation (SOC). |
| AbnormalContact | — | ✓ | 100 | AI email security. |
| SnykFreemium | ✓ | ✓ | 100 | Verified free tier |
| WizContact | — | ✓ | 100 | Cloud security platform. |
| SentinelOne Purple AIContact | — | ✓ | 100 | AI security analyst. |
| Microsoft Security CopilotContact | — | — | 100 | No public API |
| DarktraceContact | — | ✓ | 100 | Self-learning AI that detects and responds to cyber threats. |
| Vectra AIContact | — | ✓ | 100 | AI-driven network and cloud threat detection and response. |
| Material SecurityContact | — | ✓ | 100 | AI security for email, cloud accounts, and data. |
| Sublime SecurityFreemium | — | ✓ | 100 | Open source |
| CymulateContact | — | ✓ | 100 | AI-driven security exposure validation. |
| SecuronixContact | — | ✓ | 100 | AI-reinforced SIEM and UEBA for threat detection. |
| GreatHornContact | — | ✓ | 100 | AI-based email threat detection and response. |
| SentinelOneContact | — | ✓ | 100 | Autonomous endpoint and cloud security with Purple AI. |
| Vade SecureContact | — | ✓ | 100 | AI email security and anti-phishing for providers and MSPs. |