SentinelOne Purple AI alternatives

Tools that do what SentinelOne Purple AI does, found by what they say they do rather than by shelf. Among the equally alike, the most used come first. Each line says how it differs from SentinelOne Purple AI.

Read 2026-10-17 · SentinelOne Purple AI itself: From $179.99/user/yr

With a free plan or free to use: BigID, Kentik AI.

10 alternativesUnlike SentinelOne Purple AI

#1
Varonis Security
Discovers, classifies, and monitors sensitive data; detects and prevents data exfiltration and identity-based attacks.
Also: MonitoringCan run on your servers
137k
Active
2005
#2
Darktrace Security
Detects novel threats across networks, email, cloud, and endpoints using behavioral analysis.
Also: MonitoringMore widely used
68.5k
Contact sales
2013
#3
GuardDog SOC Security
Detects and autonomously isolates attacks across hybrid cloud, data center, and edge infrastructure without installing endpoint agents.
Same job
46
Active
#4
AccuKnox Security
Detects and responds to cloud security threats, misconfigurations, and vulnerabilities across infrastructure and applications.
Also: Compliance, MonitoringNewer, since 2020
1.6k
Active
Contact sales
2020
#5
Lasso Security Security
Discovers AI agents, assesses security risks through red teaming, and enforces policies at runtime across enterprise deployments.
Same job
1.5k
Active
#6
Protecto Security
Detects and masks sensitive data in real time across AI pipelines, enforcing access control and maintaining audit logs.
Also: Compliance
9.6k
Active
#7
Iru Security
Manages devices, identities, and compliance from a single platform with endpoint detection and passwordless access.
Also: ComplianceNewer, since 2018
13.1k
Active
Contact sales
2018
#8
BigID Security
Discovers and classifies sensitive data across enterprise systems, applies security controls, and manages AI governance risks.
Free planAlso: Data extraction, Compliance
14.6k
Free plan
2016
#9
Kentik AI Security
Collects network traffic data and detects anomalies like DDoS attacks and cost inefficiencies across cloud and on-premises infrastructure.
Free planAlso: Monitoring
114k
Active
From $2,000/mo
#10
HiddenLayer Security
Detects and prevents attacks on AI systems across discovery, supply chain, simulation, and runtime environments.
Same job
4.1k
Active
Contact sales

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How this list is made: the words SentinelOne Purple AI is described with (what it does, for whom, what it is used for) are matched against every tool in the Atlas. A tool on the same shelf, or doing the same kind of work, counts for a little more. Nothing here is paid for.