Last Updated: May 2026
SentinelOne Singularity offers strong autonomous EDR/XDR, but at $80–$160/endpoint/year it competes head-to-head with similarly priced alternatives that may better fit your existing stack, MDR needs, or Microsoft licensing. Whether you want fully managed 24/7 SOC coverage, tighter Microsoft Defender integration, lower per-endpoint cost, or behavioral analytics from Cylance/Cybereason, the alternatives below cover every realistic SentinelOne replacement.
Paid
Autonomous AI EDR/XDR with one-click rollback. Gartner Leader four years running.
vs SentinelOne Singularity: The same SentinelOne Singularity platform under a different SKU listing. This entry duplicates the main product; treat it as identical to SentinelOne.
Enterprise
AI-powered managed detection and response with 24x7 SOC monitoring and concierge security team.
vs SentinelOne Singularity: Fully managed 24/7 SOC service that runs on top of your EDR rather than just an EDR product. Choose Arctic Wolf if you lack in-house analysts and want outsourced detection, triage, and response.
Paid
Next-gen antivirus with AI behavioral analysis. Top-rated in MITRE ATT&CK evaluations. Blocks known and unknown malware, ransomware, and fileless attacks using machine learning trained on trillions of events.
vs SentinelOne Singularity: The market-leading EDR with unmatched cloud-native threat intelligence and the largest threat graph. Choose CrowdStrike if you want best-of-breed cloud detection and have the budget for $100–$185 per endpoint.
Paid
AI-powered unified endpoint security with risk analytics, EDR and hardening in one platform.
vs SentinelOne Singularity: Combines a top-rated AV engine with EDR at significantly lower per-endpoint pricing. Choose Bitdefender GravityZone if you want strong prevention plus basic EDR without enterprise XDR cost.
Enterprise
XDR across endpoint, network, cloud with AI behavioral analytics.
vs SentinelOne Singularity: Pulls cross-domain telemetry from Palo Alto firewalls, cloud, and endpoints into a unified XDR view. Choose Cortex XDR if you already use Palo Alto and want native correlation across your existing stack.
Paid
AI-powered endpoint protection with deep learning malware detection and anti-ransomware.
vs SentinelOne Singularity: Bundles EDR with anti-ransomware (CryptoGuard) and the Sophos firewall and email ecosystem. Choose Sophos Intercept X if you already use Sophos products or need a more SMB-friendly per-endpoint price than SentinelOne.
Enterprise
AI-driven EDR and XDR with MalOp detection engine correlating attacks across endpoints.
vs SentinelOne Singularity: Centers on its MalOp™ engine that automatically links related alerts into a single attack story. Choose Cybereason if alert correlation and reduced MTTR are higher priorities than autonomous on-device response.
There is no credible free alternative at SentinelOne Singularity's enterprise EDR/XDR caliber — credible EDR is a commercial category. The closest free options are open-source agents like Wazuh or OSSEC, which provide host-based intrusion detection but not autonomous AI-driven response.
CrowdStrike and SentinelOne are the top two EDR vendors and trade leadership in independent tests like MITRE ATT&CK Evaluations. CrowdStrike's cloud-native threat intelligence and SOC integrations are typically richer at enterprise scale, while SentinelOne's autonomous on-agent response is stronger when endpoints go offline.
We list 7 top-rated alternatives to SentinelOne on this page, ranked by editorial scoring. For the full ranked category list, see our Best AI Endpoint Security Tools 2026 guide at /best/best-ai-endpoint-security-tools.