Best SentinelOne AI Alternatives in 2026
Looking for alternatives to SentinelOne AI? We've compiled 20 similar AI tools with comparable features, so you can compare options and find the right fit. Top-rated picks include OneHuman, Darktrace AI, Vectra AI.
Top SentinelOne AI Alternatives
- OneHuman (Freemium) — Self-hosted controls for AI agents using customer accounts: mask private fields, require passkey approval for sensitive actions, and record signed decisions. Compare with SentinelOne AI
- Darktrace AI (Paid) — AI cybersecurity platform for autonomous threat detection and response. Compare with SentinelOne AI
- Vectra AI (Paid) — AI threat detection and response platform for hybrid cloud security. Compare with SentinelOne AI
- Nightfall AI (Paid) — AI data loss prevention for cloud apps, SaaS, and developer pipelines. Compare with SentinelOne AI
- Protect AI (Paid) — MLSecOps platform for securing AI and machine learning systems. Compare with SentinelOne AI
- Snyk AI (Freemium) — AI-powered security tool for finding and fixing code vulnerabilities. Compare with SentinelOne AI
- Guardrails AI (Pricing varies) — Add validation and reliability checks to AI applications. Compare with SentinelOne AI
- Lakera (Pricing varies) — Protect generative AI applications against application-level risks. Compare with SentinelOne AI
- Noma Security (Pricing varies) — Manage security risks across models and AI agents. Compare with SentinelOne AI
- Lasso Security (Pricing varies) — Control how AI models, agents, and apps use enterprise data. Compare with SentinelOne AI
- Astrix (Pricing varies) — Secure identities used by AI agents and other nonhuman accounts. Compare with SentinelOne AI
- Zenity (Pricing varies) — Govern what enterprise AI agents are allowed to do. Compare with SentinelOne AI
- Invariant (Pricing varies) — Help agent builders create reliable and secure products. Compare with SentinelOne AI
- Virtue AI (Pricing varies) — Evaluate and secure AI models and autonomous agents. Compare with SentinelOne AI
- Credo AI (Pricing varies) — Manage AI inventories, policies and governance evidence. Compare with SentinelOne AI
- OneTrust AI Governance (Pricing varies) — Organize privacy and governance work around AI systems. Compare with SentinelOne AI
- Ambient AI (Pricing varies) Compare with SentinelOne AI
- Anecdotes (Pricing varies) — Combine governance workflows with AI agents and live systems evidence. Compare with SentinelOne AI
- mcpscan.ai (Pricing varies) — Scan MCP servers for common security issues. Compare with SentinelOne AI
- Semgrep (Pricing varies) — Scan code and dependencies with AI-assisted security analysis. Compare with SentinelOne AI
Pricing Overview
Of the 20 SentinelOne AI alternatives listed here, 2 offer free or freemium plans and 4 are paid tools. See free SentinelOne AI alternatives.
Frequently Asked Questions
What are the best SentinelOne AI alternatives?
Top SentinelOne AI alternatives include OneHuman, Darktrace AI, Vectra AI. Browse all 20 options above to compare features and pricing.
Are there free alternatives to SentinelOne AI?
Yes. Filter by "Free" or "Freemium" above — 2 free options are listed.
How do I choose between SentinelOne AI alternatives?
Compare each tool's pricing, key features, and use-cases. Use the compare links above to see side-by-side breakdowns.