Autonomous AI endpoint protection with automated response and rollback.
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SentinelOne is the autonomous endpoint protection platform that uses AI to detect, prevent, and respond to cyber threats without human intervention. Unlike traditional antivirus solutions that rely on signature databases to identify known threats, SentinelOne's behavioral AI analyzes process behavior in real-time to identify and stop attacks — including zero-day threats and fileless malware — before they can execute their payload.
Autonomous response is SentinelOne's defining capability. When a threat is detected, the platform can automatically kill the malicious process, quarantine the affected file, remediate system changes, and roll back the endpoint to its pre-infection state — all without requiring a security analyst to review and approve the response. This autonomous operation provides enterprise-grade protection without requiring a 24/7 security operations center.
Ransomware rollback specifically addresses the most devastating cyber threat facing businesses. When SentinelOne detects ransomware encryption activity, it automatically stops the encryption, kills the ransomware process, and rolls back any encrypted files to their pre-encryption state using the Volume Shadow Copy service. This capability has been demonstrated in independent testing to recover encrypted files with high success rates.
The Singularity XDR platform extends SentinelOne's protection beyond endpoints to include cloud workloads, containers, IoT devices, and network traffic. This extended detection and response capability provides visibility across the entire attack surface, enabling correlation of threat activity across multiple vectors.
Storyline technology automatically creates a visual narrative of attack sequences, showing how threats entered the environment, what actions they took, and which systems were affected. This automated investigation capability replaces the manual forensics process that typically takes security analysts hours to complete.
Pricing starts at approximately 6.99 USD per endpoint per month for the Singularity Core plan. The Control plan adds additional features, and the Complete plan includes the full XDR capabilities. Enterprise pricing is available for large deployments.
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Autonomous endpoint protection
Not the right fit for individuals or homes — built-in Windows Defender and macOS XProtect handle most consumer threats at no cost. Skip SentinelOne if you have fewer than 25 endpoints and don't have someone to triage alerts.
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SentinelOne's entry-level Singularity Core plan starts at $12.50 per agent per month, with some reseller channels listing protection from $6.99 per endpoint depending on tier and volume. The vendor offers a demo request option through its official website, though a self-serve free trial is not publicly advertised for enterprise tiers.
SentinelOne is an autonomous AI-powered endpoint protection platform designed to detect, contain, and remediate threats in real time without requiring manual intervention. The platform covers endpoint protection (EPP), endpoint detection and response (EDR), extended detection and response (XDR), and cloud workload security through a single lightweight agent, making it suitable for organizations seeking to consolidate their security stack.
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Pricing source: Official pricing page — Last verified: 6/14/2026
SentinelOne is best suited for mid-sized to enterprise organizations that require autonomous threat response, ransomware protection, and visibility across endpoints, cloud workloads, and identities from a unified platform. Security teams managing hybrid or multi-cloud environments — including AWS, Azure, and GCP — will particularly benefit from its Storyline XDR and Cloud Workload Security capabilities.
SentinelOne deploys via a single lightweight agent compatible with Windows, macOS, and Linux endpoints, and its Singularity platform supports integrations with major SIEM, SOAR, and identity providers through open APIs and a native marketplace. The platform's Storyline technology automatically correlates telemetry from endpoints, cloud environments, and identity sources such as Active Directory, reducing the manual configuration typically required for cross-tool visibility.
SentinelOne's autonomous response model means threats are contained without human review, which may not align with organizations that require analyst approval before automated actions are taken. The Singularity Core pricing starts at $12.50 per agent per month, which can be a barrier for smaller businesses with limited security budgets. Organizations seeking more analyst-driven workflows or lower entry costs may also wish to evaluate alternatives such as CrowdStrike Falcon or Microsoft Defender for Endpoint.
