SentinelOne vs
Trellix
Trellix: Complex, Excessive Alerts and Missed Detections
With Trellix, customers experience lengthy, manual investigations, excessive alerts, and missed detections. This legacy approach–rooted in old architecture–often requires specialized training. It also creates visibility gaps that modern attackers are quick to exploit.
Trellix
Intuitive, Unified Platform
Eliminate the overhead and administrative burden of managing a complex and demanding console. SentinelOne delivers a single, lightweight agent and an intuitive, cloud-native console for deep visibility across your entire enterprise—from endpoints to cloud to identity.
Complicated, Incomplete Architecture
Trellix has a complex console and stitched-together, incomplete platform, which has gaps, including dedicated AI runtime security, AI-native data pipelines, and a cloud security solution. Customers looking to consolidate their security tooling may find that Trellix has insufficient coverage in critical areas.
Purple AI is the Most Advanced AI Security Analyst
Accelerate SecOps with natural language querying on first- and third-party data, hunting quick starts, auto-triage of alerts with community verdict, and automated investigations. Customers have a dependable AI analyst that delivers value and saves time.
Limited AI Capabilities
Trellix has a limited AI assistant that requires prescriptive prompting for effective investigations. It also features a consumption-based query model meaning that customers can exceed quotas quickly. This can prevent SOC teams from running the volume of investigations necessary.
AI Runtime Security with Prompt
Prompt Security (a SentinelOne company) delivers runtime AI security covering prompt-injection prevention, sensitive-data leakage, shadow AI discovery, AI agent security, and AI Red Teaming.
Treats AI Security as DLP
Trellix’s response to AI Security is a data risk dashboard inside Trellix DLP. Users adopting AI will go unprotected from novel threats stemming from the new AI attack surface.
Single Agent and Flexible Deployment
SentinelOne delivers a single, lightweight agent with superior behavioral detection models and on-device AI to deliver highly accurate, real-time threat detections and fewer alerts. Customers can deploy in the cloud, on-premises, hybrid, or air-gapped environments.
Manual and Tedious
Trellix requires multiple products in order to run semi-effective detections. In the 2024 MITRE Evaluations, even with all modules deployed—including network, endpoint and data exchange—Trellix still didn’t catch everything and had excessive alerts. Set-up and deployment is also a manual process, with poor usability overall.
Stop More Threats with Behavioral AI
SentinelOne’s Behavioral AI engines autonomously detect and block malicious activity in real-time, including zero-day and fileless attacks.
Gaps in Detections
Signature-reliant detections and a requirement for multiple agents and products to get the job done, leads to administrative overhead and ineffective detections.
One-Click Auto Investigation, Powered by Purple AI
With a single click, Purple AI autonomously gathers cross-stack evidence, synthesizes threat data, and constructs complete attack timelines in real time. Agentic investigations deliver clear, explainable verdicts that trigger remediation via Singularity Hyperautomation.
Slow, Manual Investigations
Poor usability means that investigations and effective correlation can take a long time. Plus, Trellix lacks alert details that support prioritization. With the increased number of alerts analysts have to curate, lack of prioritization can yield length and ineffective investigations.
Lightning-Fast Remediation
When a threat is detected, SentinelOne’s extensive automation and one-click remediation and rollback feature instantly reverses malicious changes, drastically outperforming manual remediation processes.
Limited Remediation Options
Trellix's rollback (Enhanced Remediation) requires the separately licensed Adaptive Threat Protection module, must be turned on by policy, and is built on a snapshot-and-revert mechanism.
The Standard in Security Excellence
Tried and trusted by the industry's leading authorities, analysts, and associations.
A Leader. Six Years Running.
For the sixth year in a row, SentinelOne has been named a Leader in the 2026 Gartner® Magic Quadrant™ for Endpoint Protection Platforms.
A Leader. Six Years Running.
World-Leading Organizations Partner with SentinelOne
Top insurance companies, cloud service providers, and governments choose SentinelOne technology.
See What’s Possible with Singularity Complete
Protect endpoint and cloud workloads
- Detect, investigate, and hunt with greater speed and accuracy
- Rapidly respond and remediate
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