# SentinelOne alternatives and competitors (2026)

The closest SentinelOne alternatives are [Palo Alto Networks Cortex XDR](https://cybersectools.com/tools/palo-alto-networks-cortex-xdr), [Bitdefender GravityZone Platform](https://cybersectools.com/tools/bitdefender-gravityzone-platform) and [Cybereason Defense Platform](https://cybersectools.com/tools/cybereason-cybereason-defense-platform). Picking a SentinelOne alternative comes down to fit: Extended Detection and Response coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it.

Closest 48 alternatives shown. Closest matches: Palo Alto Networks Cortex XDR, Bitdefender GravityZone Platform, Cybereason Defense Platform.

## The product

[SentinelOne](https://cybersectools.com/tools/sentinelone) by SentinelOne

AI-driven endpoint protection platform for threat detection and response

Category: [Security Operations](https://cybersectools.com/categories/security-operations) · Pricing model: Commercial

## SentinelOne alternatives and competitors

SentinelOne is a commercial [Extended Detection and Response](https://cybersectools.com/categories/xdr) solution made by SentinelOne. The closest matches by shared tags and NIST CSF 2.0 coverage are [Palo Alto Networks Cortex XDR](https://cybersectools.com/tools/palo-alto-networks-cortex-xdr), [Bitdefender GravityZone Platform](https://cybersectools.com/tools/bitdefender-gravityzone-platform), [Cybereason Defense Platform](https://cybersectools.com/tools/cybereason-cybereason-defense-platform), [Fidelis Security](https://cybersectools.com/tools/fidelis-security), and [Trend Vision One™ Security Operations](https://cybersectools.com/tools/trend-trend-vision-onetm-security-operations). All 48 alternatives on this page are ranked the same way.

## The closest SentinelOne alternatives

These 8 solutions overlap most with SentinelOne. Each one says what the product does and, when the overlap is big enough, which capabilities it shares.

### 1. [Palo Alto Networks Cortex XDR](https://cybersectools.com/tools/palo-alto-networks-cortex-xdr)

AI-driven XDR platform for endpoint security with threat prevention and detection

[Extended Detection and Response](https://cybersectools.com/categories/xdr) · Commercial

Key features: 10 listed. See them on the [Palo Alto Networks Cortex XDR page](https://cybersectools.com/tools/palo-alto-networks-cortex-xdr#features).

[Palo Alto Networks Cortex XDR alternatives](https://cybersectools.com/alternatives/palo-alto-networks-cortex-xdr) · [SentinelOne vs Palo Alto Networks Cortex XDR](https://cybersectools.com/compare/palo-alto-networks-cortex-xdr-vs-sentinelone)

### 2. [Bitdefender GravityZone Platform](https://cybersectools.com/tools/bitdefender-gravityzone-platform)

Unified security platform with EPP, EDR, XDR, and MDR capabilities

[Extended Detection and Response](https://cybersectools.com/categories/xdr) · Commercial

Key features: 10 listed. See them on the [Bitdefender GravityZone Platform page](https://cybersectools.com/tools/bitdefender-gravityzone-platform#features).

[Bitdefender GravityZone Platform alternatives](https://cybersectools.com/alternatives/bitdefender-gravityzone-platform) · [SentinelOne vs Bitdefender GravityZone Platform](https://cybersectools.com/compare/bitdefender-gravityzone-platform-vs-sentinelone)

### 3. [Cybereason Defense Platform](https://cybersectools.com/tools/cybereason-cybereason-defense-platform)

XDR platform with EDR, NGAV, MDR, threat hunting, and incident response

[Extended Detection and Response](https://cybersectools.com/categories/xdr) · Commercial

Key features: 10 listed. See them on the [Cybereason Defense Platform page](https://cybersectools.com/tools/cybereason-cybereason-defense-platform#features).

[Cybereason Defense Platform alternatives](https://cybersectools.com/alternatives/cybereason-cybereason-defense-platform) · [SentinelOne vs Cybereason Defense Platform](https://cybersectools.com/compare/cybereason-cybereason-defense-platform-vs-sentinelone)

### 4. [Fidelis Security](https://cybersectools.com/tools/fidelis-security)

XDR platform with NDR, EDR, deception, AD security, and CNAPP capabilities

[Extended Detection and Response](https://cybersectools.com/categories/xdr) · Commercial

Key features: 10 listed. See them on the [Fidelis Security page](https://cybersectools.com/tools/fidelis-security#features).

[Fidelis Security alternatives](https://cybersectools.com/alternatives/fidelis-security) · [SentinelOne vs Fidelis Security](https://cybersectools.com/compare/fidelis-security-vs-sentinelone)

### 5. [Trend Vision One™ Security Operations](https://cybersectools.com/tools/trend-trend-vision-onetm-security-operations)

XDR platform with Agentic SIEM and SOAR for unified threat detection & response

[Extended Detection and Response](https://cybersectools.com/categories/xdr) · Commercial

Key features: 10 listed. See them on the [Trend Vision One™ Security Operations page](https://cybersectools.com/tools/trend-trend-vision-onetm-security-operations#features).

[Trend Vision One™ Security Operations alternatives](https://cybersectools.com/alternatives/trend-trend-vision-onetm-security-operations) · [SentinelOne vs Trend Vision One™ Security Operations](https://cybersectools.com/compare/sentinelone-vs-trend-trend-vision-onetm-security-operations)

### 6. [NetWitness Cybersecurity](https://cybersectools.com/tools/netwitness-cybersecurity)

Integrated XDR platform combining NDR, SIEM, EDR, and SOAR capabilities

[Extended Detection and Response](https://cybersectools.com/categories/xdr) · Commercial

Key features: 10 listed. See them on the [NetWitness Cybersecurity page](https://cybersectools.com/tools/netwitness-cybersecurity#features).

[NetWitness Cybersecurity alternatives](https://cybersectools.com/alternatives/netwitness-cybersecurity) · [SentinelOne vs NetWitness Cybersecurity](https://cybersectools.com/compare/netwitness-cybersecurity-vs-sentinelone)

### 7. [Microsoft Defender XDR](https://cybersectools.com/tools/microsoft-defender-xdr)

XDR solution for unified detection and response across Microsoft 365

[Extended Detection and Response](https://cybersectools.com/categories/xdr) · Commercial

Key features: 10 listed. See them on the [Microsoft Defender XDR page](https://cybersectools.com/tools/microsoft-defender-xdr#features).

[Microsoft Defender XDR alternatives](https://cybersectools.com/alternatives/microsoft-defender-xdr) · [SentinelOne vs Microsoft Defender XDR](https://cybersectools.com/compare/microsoft-defender-xdr-vs-sentinelone)

### 8. [Cisco XDR](https://cybersectools.com/tools/cisco-xdr)

XDR platform with AI-driven threat detection across network, endpoint, email, cloud

[Extended Detection and Response](https://cybersectools.com/categories/xdr) · Commercial

Key features: 10 listed. See them on the [Cisco XDR page](https://cybersectools.com/tools/cisco-xdr#features).

[Cisco XDR alternatives](https://cybersectools.com/alternatives/cisco-xdr) · [SentinelOne vs Cisco XDR](https://cybersectools.com/compare/cisco-xdr-vs-sentinelone)

## The closest 48 products like SentinelOne

The 8 above, plus:

- [Cynet Cybersecurity Platform](https://cybersectools.com/tools/cynet-cybersecurity-platform): Unified XDR platform with AI-powered threat detection and 24x7 MDR services (Commercial)
- [Stellar Cyber Human-Augmented Autonomous SOC](https://cybersectools.com/tools/stellar-cyber-human-augmented-autonomous-soc): AI-native SecOps platform combining SIEM, XDR, NDR, ITDR, and UEBA capabilities (Commercial)
- [Red Piranha Crystal Eye XDR](https://cybersectools.com/tools/red-piranha-crystal-eye-xdr): Unified XDR platform for threat detection and response across network, endpoint, and cloud (Commercial)
- [Blockbit XDR](https://cybersectools.com/tools/blockbit-xdr): XDR platform providing detection and response across endpoints, networks, and email (Commercial)
- [LMNTRIX XDR](https://cybersectools.com/tools/lmntrix-xdr): XDR platform with MDR and SOCaaS for threat detection and response (Commercial)
- [Blumira SOC Auto-Focus](https://cybersectools.com/tools/blumira-soc-auto-focus): XDR platform with AI-enhanced SIEM, automated response, and endpoint visibility (Commercial)
- [WithSecure Elements Cloud](https://cybersectools.com/tools/withsecure-elements-cloud): Cloud-based unified security platform with modular XDR and exposure mgmt (Commercial)
- [Seqrite XDR](https://cybersectools.com/tools/seqrite-xdr): XDR platform with AI-powered threat detection, investigation, and response (Commercial)
- [Trend Micro Vision One](https://cybersectools.com/tools/trend-micro-trend-vision-one): XDR platform for endpoints, servers, and cloud workloads with EDR capabilities (Commercial)
- [Bitdefender GravityZone XDR](https://cybersectools.com/tools/bitdefender-gravityzone-xdr): XDR platform for threat detection and response across multiple security layers (Commercial)
- [WatchGuard ThreatSync](https://cybersectools.com/tools/watchguard-threatsync): AI-based XDR platform for threat detection and automated response (Commercial)
- [AhnLab PLUS Platform](https://cybersectools.com/tools/ahnlab-plus-platform): Unified security platform integrating endpoint, network, cloud, and XDR controls (Commercial)
- [CrowdStrike Falcon Platform](https://cybersectools.com/tools/crowdstrike-falcon-platform): Cloud-native cybersecurity platform with EPP, EDR, XDR, and SIEM capabilities (Commercial)
- [Xcitium Extended Detection & Response (XDR)](https://cybersectools.com/tools/xcitium-extended-detection-and-response-xdr): XDR platform with 24x7 SOC, threat detection, and automated response (Commercial)
- [Palo Alto Networks Cortex XSIAM](https://cybersectools.com/tools/palo-alto-networks-cortex-xsiam): AI-driven SOC platform combining SIEM, SOAR, EDR, NDR, and CDR capabilities (Commercial)
- [Acronis Cyber Protect Cloud](https://cybersectools.com/tools/acronis-cyber-protect-cloud): Cloud-based cyber protection platform integrating backup, EDR/XDR, and RMM for MSPs (Commercial)
- [Darktrace ActiveAI Security Platform](https://cybersectools.com/tools/darktrace-activeai-security-platform): AI-powered XDR platform for threat detection and autonomous response (Commercial)
- [Upstream Cybersecurity Detection & Response (XDR)](https://cybersectools.com/tools/upstream-cybersecurity-detection-and-response-xdr): Cloud-based XDR platform for connected vehicle cybersecurity monitoring (Commercial)
- [Cynet Unified Protection](https://cybersectools.com/tools/cynet-unified-protection): Unified XDR platform with AI detection, automated response, and 24x7 MDR service (Commercial)
- [Cynet Extended Detection & Response (XDR)](https://cybersectools.com/tools/cynet-extended-detection-and-response-xdr): Unified XDR platform consolidating security data across endpoints, network, IAM, and cloud (Commercial)
- [Stellar Cyber Multi-Layered AI Platform](https://cybersectools.com/tools/stellar-cyber-multi-layered-ai-platform): AI-driven Open XDR platform for MSSPs with multi-tenancy and automation (Commercial)
- [NSFOCUS Intelligent Security Operations Platform](https://cybersectools.com/tools/nsfocus-intelligent-security-operations-platform): XDR platform with SOAR capabilities for security operations centers (Commercial)
- [Seceon aiXDR-PMAX](https://cybersectools.com/tools/seceon-aixdr-pmax): XDR platform with endpoint protection, detection, and automated response (Commercial)
- [Gurucul Open XDR](https://cybersectools.com/tools/gurucul-open-xdr): XDR platform with behavioral analytics for threat detection and response (Commercial)
- [Hexnode XDR](https://cybersectools.com/tools/hexnode-xdr): XDR platform integrated with UEM for endpoint threat detection and response (Commercial)
- [Forescout Threat Detection & Response](https://cybersectools.com/tools/forescout-threat-detection-and-response): XDR platform for unified threat detection & response across IT/OT environments (Commercial)
- [LimaCharlie SecOps Cloud Platform](https://cybersectools.com/tools/limacharlie-secops-cloud-platform): Cloud-based SecOps platform with EDR, SIEM, automation, and AI integration (Commercial)
- [Tanium Security Operations](https://cybersectools.com/tools/tanium-security-operations): Unified platform for incident detection, investigation, containment & remediation (Commercial)
- [Wazuh Extended Detection and Response (XDR)](https://cybersectools.com/tools/wazuh-extended-detection-and-response-xdr): Open source XDR platform for threat detection and response across IT layers (Commercial)
- [AgileBlue Cerulean Agent](https://cybersectools.com/tools/agileblue-cerulean-agent): XDR agent providing endpoint telemetry and behavioral threat detection (Commercial)
- [CybaVerse CybaOps](https://cybersectools.com/tools/cybaverse-cybaops): Unified SecOps platform combining MDR, VM, SIEM, and response capabilities. (Commercial)
- [GuardDog AI Complete](https://cybersectools.com/tools/guarddog-ai-complete): Agentless autonomous platform for threat detection, containment & posture mgmt. (Commercial)
- [QuantLayer XDR™](https://cybersectools.com/tools/quantlayer-xdrtm): AI-orchestrated XDR platform unifying Zero Trust across IT, OT, and IoT/Edge. (Commercial)
- [Lumu SecOps Platform](https://cybersectools.com/tools/lumu-technologies-platform): Unified SecOps platform with NDR, threat intel, EASM, and automated response. (Commercial)
- [Kaspersky Next XDR Optimum](https://cybersectools.com/tools/kaspersky-next-xdr-optimum): XDR platform for SMBs with endpoint protection, cloud sandbox & AD integration. (Commercial)
- [ThreatDefence SecOps Platform](https://cybersectools.com/tools/threatdefence-secops-platform): White-labeled multi-tenant SecOps platform for MSSPs with SIEM, XDR, NDR & SOAR. (Commercial)
- [ThreatDefence Multi-Cloud Visibility](https://cybersectools.com/tools/threatdefence-multi-cloud-visibility): Multi-cloud threat detection, risk mgmt & SecOps visibility platform. (Commercial)
- [ArmorPoint XDR](https://cybersectools.com/tools/armorpoint-xdr): Self-operated XDR platform unifying endpoint, identity, cloud, and network detection (Commercial)
- [HackerHub8 Martinet](https://cybersectools.com/tools/hackerhub8-martinet) (Commercial)
- [Trend Micro Vision One](https://cybersectools.com/tools/trend-micro-vision-one): Enterprise platform unifying XDR, exposure management, and AI security (Commercial)

## Alternatives to each of these

[Palo Alto Networks Cortex XDR alternatives](https://cybersectools.com/alternatives/palo-alto-networks-cortex-xdr) · [Bitdefender GravityZone Platform alternatives](https://cybersectools.com/alternatives/bitdefender-gravityzone-platform) · [Cybereason Defense Platform alternatives](https://cybersectools.com/alternatives/cybereason-cybereason-defense-platform) · [Fidelis Security alternatives](https://cybersectools.com/alternatives/fidelis-security) · [Trend Vision One™ Security Operations alternatives](https://cybersectools.com/alternatives/trend-trend-vision-onetm-security-operations) · [NetWitness Cybersecurity alternatives](https://cybersectools.com/alternatives/netwitness-cybersecurity) · [Microsoft Defender XDR alternatives](https://cybersectools.com/alternatives/microsoft-defender-xdr) · [Cisco XDR alternatives](https://cybersectools.com/alternatives/cisco-xdr) · [Cynet Cybersecurity Platform alternatives](https://cybersectools.com/alternatives/cynet-cybersecurity-platform) · [Stellar Cyber Human-Augmented Autonomous SOC alternatives](https://cybersectools.com/alternatives/stellar-cyber-human-augmented-autonomous-soc) · [Red Piranha Crystal Eye XDR alternatives](https://cybersectools.com/alternatives/red-piranha-crystal-eye-xdr) · [Blockbit XDR alternatives](https://cybersectools.com/alternatives/blockbit-xdr)

## Other SentinelOne products

[SentinelOne AI SIEM alternatives](https://cybersectools.com/alternatives/sentinelone-ai-siem) · [SentinelOne Purple AI alternatives](https://cybersectools.com/alternatives/sentinelone-purple-ai) · [SentinelOne Singularity alternatives](https://cybersectools.com/alternatives/sentinelone-singularity) · [SentinelOne Singularity Cloud Security alternatives](https://cybersectools.com/alternatives/singularity-cloud-security) · [SentinelOne Singularity Endpoint alternatives](https://cybersectools.com/alternatives/sentinelone-singularity-endpoint) · [SentinelOne Singularity Hyperautomation alternatives](https://cybersectools.com/alternatives/sentinelone-singularity-hyperautomation) · [SentinelOne Singularity Identity Security alternatives](https://cybersectools.com/alternatives/sentinelone-singularity-identity-security) · [SentinelOne Singularity Vulnerability Management alternatives](https://cybersectools.com/alternatives/sentinelone-singularity-vulnerability-management)

## Compare SentinelOne with

- [SentinelOne vs Palo Alto Networks Cortex XDR](https://cybersectools.com/compare/palo-alto-networks-cortex-xdr-vs-sentinelone)
- [SentinelOne vs Bitdefender GravityZone Platform](https://cybersectools.com/compare/bitdefender-gravityzone-platform-vs-sentinelone)
- [SentinelOne vs Cybereason Defense Platform](https://cybersectools.com/compare/cybereason-cybereason-defense-platform-vs-sentinelone)
- [SentinelOne vs Fidelis Security](https://cybersectools.com/compare/fidelis-security-vs-sentinelone)
- [SentinelOne vs Trend Vision One™ Security Operations](https://cybersectools.com/compare/sentinelone-vs-trend-trend-vision-onetm-security-operations)
- [SentinelOne vs NetWitness Cybersecurity](https://cybersectools.com/compare/netwitness-cybersecurity-vs-sentinelone)
- [SentinelOne vs Microsoft Defender XDR](https://cybersectools.com/compare/microsoft-defender-xdr-vs-sentinelone)
- [SentinelOne vs Cisco XDR](https://cybersectools.com/compare/cisco-xdr-vs-sentinelone)

## SentinelOne Alternatives FAQ

### What are the closest alternatives to SentinelOne?

The closest matches to SentinelOne by shared tags and NIST CSF 2.0 coverage are Palo Alto Networks Cortex XDR, Bitdefender GravityZone Platform, Cybereason Defense Platform, Fidelis Security, and Trend Vision One™ Security Operations. All of them are Extended Detection and Response products.

### How many alternatives to SentinelOne are available?

This page shows 48 alternatives to SentinelOne, all in the Extended Detection and Response category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first.

### Is SentinelOne free or commercial?

SentinelOne is a commercial Extended Detection and Response product. It needs a paid license or subscription. Only commercial alternatives are listed here. Free and open source products are under /free.

### What type of solution is SentinelOne?

SentinelOne is a Extended Detection and Response product in the Security Operations category. You can compare it with the 48 other Extended Detection and Response products on this page.

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Source: https://cybersectools.com/alternatives/sentinelone

For AI agents: every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md, and any product or compare page has a Markdown copy too (add .md to its URL).

More on SentinelOne and its alternatives: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=alternatives-md