Best Alternatives To SentinelOne

Compare the best alternatives to SentinelOne. Explore capabilities such as threat intelligence, device control, and sandboxing.

Last updated on Apr 2, 2026 18 Minutes To Read
Mirren McDade Written by Mirren McDade
Laura Iannini Technical Review by Laura Iannini

Quick Summary

If you need EDR with threat hunting services included, ESET PROTECT Elite provides behavioral detection and security analyst support in one subscription.

For mid-market organizations that want managed detection and response, Huntress Managed Security Platform includes 24/7 monitoring and incident response without self-service overhead.

If your organization standardizes on Cisco for networking, Cisco Secure Endpoint integrates threat data with network telemetry for broader visibility.

Top 8 Alternatives To SentinelOne

SentinelOne is a leading endpoint protection platform known for autonomous threat prevention, behavioral AI detection, and cross-platform coverage across endpoints, cloud workloads, and identity.

While SentinelOne is a popular solution, there are alternatives. The endpoint security market spans managed EDR services for MSPs and lean IT teams, cloud-native XDR that integrates across endpoints, identity, and cloud, and traditional endpoint suites with established detection capabilities. Making the right choice depends on your team size, operational model, and how much you value managed services versus self-managed detection.

We evaluated these s SentinelOne alternatives across detection quality, deployment complexity, operational overhead, and real-world cost. We evaluated each platform’s agent footprint, console usability, and support model. We reviewed customer feedback and deployment experiences to validate vendor claims.

Our Recommendations

The right platform depends on whether you want managed detection and response or self-service EDR.

  • Best For Discovery and Automation: ESET PROTECT Elite lightweight agent delivers strong protection without dragging down endpoint performance.
  • Best For Enterprise-Scale Visibility: Huntress Managed Security Platform 24/7 human-led SOC validates threats and provides actionable remediation guidance.
  • Best For Speed to Deployment: Cisco Secure Endpoint advanced EDR provides contextual visibility into threat entry points and behavior.
  • Best For Specialized Compliance: Microsoft Defender for Endpoint deep native integration with M365, Azure, and Defender XDR enables unified threat correlation.

ESET PROTECT Elite is an endpoint protection platform with built-in XDR for mid-market and enterprise organizations. It combines multi-layered endpoint security with extended detection and response in a single console.

Lightweight Protection That Actually Works

We found ESET delivers strong endpoint protection without the resource drain you see from heavier agents. The platform covers Windows, Mac, Linux, Android, and iOS from one admin console. Root cause analysis and network visibility make threat hunting practical rather than theoretical. The XDR component adds breach prevention and remediation capabilities. Automated vulnerability patching reduces manual workload. We saw the console strike a good balance between depth and usability.

What Customers Are Saying

Users consistently praise the straightforward initial setup. You don’t need deep technical skills to get running. Customer support gets high marks for responsiveness and proactive follow-up. Some customers flag pricing as a concern, particularly for smaller teams or individual users. The portal delivers extensive telemetry and detail. A few users mention it surfaces more information than they need day-to-day, though filtering options help manage the noise.

Is It Right For Your Team?

We think ESET PROTECT Elite fits organizations that want proven, lightweight endpoint security with XDR capabilities included. If your team values low system overhead and cross-platform coverage, this belongs on your shortlist.

The 30+ year track record matters here. ESET remains one of the most consistent players in endpoint protection. Based on our review, this is a solid choice if you need reliable protection without complexity. Just confirm pricing aligns with your budget before committing.

Strengths

  • Lightweight agent delivers strong protection without dragging down endpoint performance
  • Single console manages endpoints across Windows, Mac, Linux, Android, and iOS
  • Root cause analysis and network visibility support practical threat hunting
  • Responsive customer support with proactive check-ins reported by users
  • Automated vulnerability patching reduces manual security maintenance overhead

Cautions

  • According to some user reviews, pricing may challenge smaller organizations or teams with limited budgets
  • Portal detail can feel overwhelming until you configure filtering preferences

Huntress is a fully managed security platform built for MSPs and lean IT teams who need SOC-level protection without building one themselves. It combines Managed EDR, ITDR, SIEM, and security awareness training under one roof.

A Real SOC Behind the Dashboard

We found Huntress delivers what matters most: human experts triaging threats so you don’t have to. The 24/7 SOC validates incidents and provides remediation guidance rather than dumping alerts in your lap. That alone separates it from tools that just generate noise. The EDR covers Windows, macOS, and Linux with behavioral analysis, ransomware canaries, and lateral movement detection. M365 monitoring catches mailbox tampering, alongside MFA abuse and OAuth risks. We saw the platform strike a smart balance between depth and manageability.

What Customers Are Saying

Customers consistently highlight the lightweight agent and fast deployment. Install is simple, and the product integrates with common PSA and RMM tools. Some users want deeper Microsoft Defender XDR management capabilities. A few mention RMM integrations could be stronger.

Does it Fit Your Operation?

We think Huntress is ideal if you need managed protection across endpoints, identities, and M365 without staffing a SOC. MSPs packaging security services should look closely here. Internal IT teams stretched thin will appreciate offloading triage and response.

Strengths

  • 24/7 human-led SOC validates threats and provides actionable remediation guidance
  • Lightweight agent deploys quickly across Windows, macOS, and Linux endpoints
  • Deep M365 monitoring catches mailbox tampering, OAuth abuse, and login anomalies
  • Simple per-endpoint and per-identity pricing keeps budgeting predictable
  • Managed SAT includes narrative-based training and phishing simulations

Cautions

  • Microsoft Defender XDR management features still maturing according to users
  • Some RMM integrations could be stronger for complex workflows
3.

Avast Business Antivirus Pro Plus

Avast Business Antivirus Pro Plus Logo

Avast Business Antivirus Pro Plus is an enterprise-grade endpoint security suite from global cybersecurity leader Avast. It protects organizations through antivirus, firewall, email gateway, sandboxing, and anti-spam tools, available as a standalone product or as part of the Business Hub for multi-device management.

Comprehensive Protection for Growing Teams

We found Avast Business Antivirus Pro Plus delivers solid protection across multiple vectors without overcomplicating deployment. The solution scans every downloaded file for malware and inspects incoming and outgoing emails for threats. DNS hijack protection prevents fraudulent websites from loading, while the Security Browser Extension adds another layer by scanning sites for authenticity and blocking malicious ads. The sandboxing environment lets you test unknown applications and files safely before they touch your production environment. SharePoint Server Protection extends coverage into cloud collaboration.

What Customers Are Saying

Users praise the web-based management console for its simplicity and the fact that no server-side installation is required. Device deployment is straightforward, and admins appreciate the ability to create granular policies based on operating system. The product receives strong marks for value, with users noting Avast offers comprehensive features at a competitive price point. Some users flag that subscription management for removing devices requires contacting support, which can slow down license administration.

Is It Right For Your Team?

We think Avast Business Antivirus Pro Plus suits SMBs looking for comprehensive, multi-layered endpoint protection at a competitive price point. If your team needs antivirus, firewall, email scanning, and sandboxing in a single package without enterprise complexity, this delivers. The hosted management console means no on-premises infrastructure overhead.

Organizations that need advanced EDR, XDR, or managed threat hunting should look elsewhere. But for teams prioritizing solid foundational protection with good value, Avast covers the bases well.

Strengths

  • Multi-layered protection combines antivirus, firewall, email gateway, sandboxing, and anti-spam in one suite
  • Cloud-hosted management console requires no on-premises server infrastructure
  • Sandboxing environment safely tests unknown applications before they reach production
  • Competitive pricing delivers comprehensive features at strong value for SMBs
  • SharePoint Server Protection extends malware scanning to cloud collaboration environments

Cautions

  • Some users report that subscription and license management for removing devices requires contacting support directly
  • Based on customer feedback, threat explanations could go further in detailing how attacks attempted to interact with the system
4.

Cisco Secure Endpoint

Cisco Secure Endpoint Logo

Cisco Secure Endpoint is an enterprise-grade endpoint protection platform with integrated XDR capabilities. It targets mid-market and enterprise organizations that need advanced threat detection with broad platform coverage.

Detection That Maps to Real Attacks

We found the EDR capabilities deliver strong visibility into threat behavior. The platform shows how threats entered, what they’re doing, and how to stop them. Human-driven threat hunting maps directly to the MITRE ATT&CK framework, which helps security teams contextualize incidents quickly. Integrated vulnerability management and USB device control add practical layers beyond basic endpoint protection. The XDR integration provides unified incident views and automated playbooks. Cross-platform support spans Windows, Linux, alongside macOS and cloud environments.

What Customers Are Saying

Users praise the advanced threat intelligence and detection accuracy. The platform handles sophisticated malware well and reduces dwell times during active incidents. Integration with existing Microsoft and cloud infrastructure gets positive marks. Initial setup requires significant planning. Reporting and dashboards draw some user feedback for lacking intuitive visualization. Users want attack kill-chain views, heat maps, and trend graphs rather than drilling through raw events.

Right Fit for Your Environment?

We think Cisco Secure Endpoint suits organizations with mature security operations who can invest in proper deployment planning. If your team needs deep threat visibility and MITRE-mapped hunting, this delivers.

Strengths

  • Advanced EDR provides contextual visibility into threat entry points and behavior
  • Human-driven threat hunting maps directly to MITRE ATT&CK framework
  • Integrated XDR delivers unified incident management and automated response playbooks
  • Strong cross-platform coverage including Windows, Linux, macOS, and cloud systems
  • USB device control adds visibility and blocking for removable media risks

Cautions

  • Reporting dashboards could be more helpful, some users say
5.

CrowdStrike Falcon Complete

CrowdStrike Falcon Complete Logo

CrowdStrike Falcon Complete is an AI-powered, cloud-delivered endpoint protection solution from global cybersecurity leader CrowdStrike. It provides fully managed 24/7 protection for endpoints, cloud workloads, and identities, with remediation in under 60 minutes.

Managed Protection Without the Overhead

We found CrowdStrike Falcon Complete eliminates the complexity of endpoint security management. No hardware, additional software, or complex configurations are required. The platform delivers real-time visibility across every endpoint in your environment, blocking attacks while capturing and recording activity for fast threat detection. Identity-based policy enforcement uses behavioral and risk analytics to add another layer of protection. The managed threat hunting is scalable and effective, backed by CrowdStrike’s 24/7 monitoring and response team who commit to remediation within 60 minutes.

What Customers Are Saying

Users consistently highlight the lightweight agent that runs quietly without impacting system performance. The behavioral-based detection and AI-driven analysis receive strong praise for catching advanced threats including ransomware and zero-day attacks. SOC teams appreciate the centralized cloud console for endpoint visibility and efficient investigation. Multiple reviewers note the platform keeps evolving with new features regularly. Some users flag the pricing structure as a consideration, particularly for smaller organizations or when additional modules are needed.

Is It Right For Your Team?

We think CrowdStrike Falcon Complete makes strong sense for organizations of any size that want enterprise-grade endpoint protection without the operational burden of managing it themselves. The fully managed model means your team gets 24/7 SOC coverage, threat hunting, and rapid remediation without staffing those functions internally.

The platform unifies the technologies, intelligence, and expertise needed to prevent breaches effectively. If your priority is reducing complexity while maintaining top-tier protection, CrowdStrike delivers.

Strengths

  • Lightweight agent delivers strong protection without noticeable system performance impact
  • Fully managed 24/7 monitoring with remediation committed within 60 minutes
  • AI-driven behavioral detection catches advanced threats including ransomware and zero-day attacks
  • Cloud-native deployment requires no hardware, additional software, or complex configurations
  • Scalable threat hunting backed by CrowdStrike’s intelligence and response team

Cautions

  • Some customer reviews note that pricing can be expensive, especially when additional modules are required
  • According to some user reviews, integration with third-party solutions can be time-consuming to configure
6.

Heimdal Endpoint Detection and Response

Heimdal Endpoint Detection and Response Logo

Heimdal Endpoint Detection and Response is a cloud-based EDR solution from Heimdal, a leading provider of holistic cybersecurity platforms. It enables businesses to prevent known threats and detect sophisticated zero-day attacks including vulnerability exploits, brute force attacks, and social engineering, all managed through a single platform.

Modular Security That Scales With You

We found Heimdal’s greatest differentiator is its modular architecture. The platform combines next-gen antivirus, privileged access management, application control, patch management, DNS filtering, and encryption into a unified EDR solution. Machine learning-driven intelligence proactively monitors your environment for both known and zero-day threats, while automated remediation workflows handle routine tasks like patching so admins can focus on complex incidents. The real value is that you can easily add security modules to extend from EDR to XDR, covering email and network security alongside endpoint protection.

What Customers Are Saying

Users appreciate Heimdal’s fast and responsive support team, calling it notably quicker than most other vendors. The privilege elevation feature receives particular praise for reducing admin access risks. Third-party patching capabilities and the ease of dashboard querying for compliance reporting are frequently highlighted. Some users note that high-level reporting and dashboards could be more intuitive for demonstrating value in board meetings, and feature parity across Windows, Mac, and Linux is still being addressed.

Is It Right For Your Team?

We think Heimdal Endpoint Detection and Response fits organizations looking for a strong detection and response tool that can protect their entire environment, not just endpoints. The modular approach means you start with EDR and expand into XDR capabilities as your needs grow, without managing multiple disparate tools or intelligence feeds.

The platform is quick to deploy and easy to manage via its intuitive interface. If your team values a single pane of glass for managing security across a mixed estate of Windows, Macs, and Linux, Heimdal delivers.

Strengths

  • Modular architecture enables easy expansion from EDR to full XDR coverage
  • Fast and responsive support team consistently outperforms competitor response times
  • Privileged access management and application control reduce admin access risks
  • Automated patch management handles routine remediation so admins focus on complex threats
  • Single platform eliminates need for multiple disparate security tools and intelligence feeds

Cautions

  • Some users mention that high-level reporting dashboards need improvement for demonstrating value to leadership
  • According to customer feedback, feature parity across Windows, Mac, and Linux is still being addressed
7.

Microsoft Defender for Endpoint

Microsoft Defender for Endpoint Logo

Microsoft Defender for Endpoint is an enterprise endpoint security platform designed for organizations already invested in the Microsoft ecosystem. It combines threat prevention, detection, and automated response with deep integration across M365 and Azure.

Native Integration Is the Real Story

We found the tight coupling with Microsoft 365, Azure, and Defender XDR delivers meaningful operational value. The platform correlates signals across endpoints, identities, alongside cloud apps and email automatically. When a phishing email hits Outlook and lateral movement appears on an endpoint, those dots connect instantly. Threat and vulnerability management helps prioritize misconfigurations and weaknesses. Automated investigation and remediation reduce manual workload for security teams. The telemetry depth across Windows environments is strong.

Microsoft Shops Benefit Most

Users highlight easy management at scale and smooth initial deployment within existing Microsoft infrastructure. The unified investigation experience gets consistent praise from teams running M365 and Azure workloads. Detection quality on macOS and Linux still trails Windows coverage. Third-party integration outside the Microsoft ecosystem presents challenges. Advanced response capabilities require E5 licensing, which adds cost considerations. Some users mention configuration complexity for teams new to the platform.

Where Does It Fit Your Stack?

We think Defender for Endpoint makes strong sense if your organization runs heavily on Microsoft cloud products. The native integration and signal correlation across M365 services justify the investment for those environments.

Strengths

  • Deep native integration with M365, Azure, and Defender XDR enables unified threat correlation
  • Automated investigation and remediation reduces manual triage workload significantly
  • Strong telemetry and detection depth across Windows endpoint environments
  • Smooth deployment for organizations already running Microsoft cloud infrastructure
  • Threat and vulnerability management helps prioritize misconfigurations and weaknesses

Cautions

  • macOS and Linux detection quality lags behind Windows coverage according to users
  • Advanced response capabilities require E5 licensing, adding cost complexity
8.

Trend Micro Apex One

Trend Micro Apex One Logo

Trend Micro Apex One is an endpoint security solution from global cybersecurity leader Trend Micro. It layers automated threat detection and response with multiple detection capabilities, including behavioral monitoring, application control, and web reputation technology, with flexible deployment options including hybrid configurations.

Layered Detection at Every Stage

We found Trend Micro Apex One delivers protection at every stage of the attack chain. Application Control locks down network areas and blocks threats proactively. Behavioral monitoring at the endpoint identifies unusual operating system and application activity. The Apex One Firewall uses stateful inspection and high-performance network virus scanning, while web reputation technology protects endpoints against malicious sites. Damage cleanup services ensure file-based and network viruses are fully removed. Device control regulates access to external storage, closing a common attack vector.

What Customers Are Saying

Users praise Trend Micro Apex One’s robust detection capabilities, with SOC teams highlighting the intuitive playbook feature for streamlining investigation and isolation. The virtual patching module receives strong marks for containing vulnerabilities across IT environments. Real-time scanning and behavior monitoring are rated highly for reliability. Some users note the console can feel cluttered with extensive configuration options, and the initial setup takes time due to the breadth of customization available.

Is It Right For Your Team?

We think Trend Micro Apex One suits larger organizations with mature security operations that need flexible deployment across cloud-based and on-premises environments. The depth of detection capabilities and investigation tools deliver real value for teams with the expertise to configure and manage them.

If your organization needs streamlined, low-touch endpoint protection, the configuration complexity may be a consideration. But for teams that want comprehensive, layered detection with robust investigation workflows, Apex One delivers strong protection.

Strengths

  • Multi-layered detection covers behavioral monitoring, application control, firewall, and web reputation
  • Virtual patching module helps contain vulnerabilities across the entire IT environment
  • Intuitive playbook feature streamlines SOC investigation and threat isolation workflows
  • Flexible deployment options including cloud, on-premises, and hybrid configurations
  • Device control regulates external storage access, closing a common endpoint attack vector

Cautions

  • Based on customer feedback, initial setup is time-consuming due to the breadth of customization available

What To Look For: SentinelOne Alternative Checklist

Evaluating SentinelOne alternatives requires understanding what you’re optimizing for. Cost? Lightweight footprint? Managed services? Ecosystem integration? These criteria help you compare meaningfully.

  • Agent Performance and System Impact: Does the agent consume significant CPU or memory? How does it behave on resource-constrained devices? Can you tune resource usage or is performance fixed? What about older systems or non-standard hardware?
  • Detection Quality and False Positive Rate: How does threat detection accuracy compare across malware, ransomware, and lateral movement? What’s the false positive rate and how much time goes to alert triage? Does the platform use AI or rules-based detection? How often are detection engines updated?
  • Deployment and Management Complexity: How long does initial deployment take? Does the platform require advanced configuration or does it work out of the box? What’s the console learning curve? Can you manage policies at scale without custom scripting?
  • Operational Model and Support: Do you need a managed service or prefer self-managed? What’s the response time for critical incidents? Does support solve problems hands-on or redirect to documentation? Are there additional costs for support tiers or managed services?
  • Integration With Your Stack: Does it integrate with your SIEM, SOC tools, or incident management platform? How deep is Microsoft or Cisco ecosystem integration if that matters? Can you build custom integrations? What’s the API coverage?
  • Long-Term Cost and Licensing: What’s the total cost of ownership at your deployment scale? Are there hidden costs for managed services, advanced features, or integrations? How does pricing scale as you grow? Are there licensing commitments or multi-year discounts?

How We Compared The Best Alternatives To SentinelOne

We identified 8 endpoint security platforms that address key SentinelOne use cases. Our testing covered agent performance impact, detection accuracy, deployment complexity, and operational overhead. We evaluated each platform across Windows and macOS, plus Linux environments to understand cross-platform capabilities.

Hands-on testing included deployment timelines, policy management workflows, and daily operational experience. We assessed detection quality through threat samples and evaluated console usability for typical security workflows. We reviewed customer feedback and real-world deployment experiences across diverse industries and organization sizes.

We conducted endpoint security market research, reviewed independent threat detection reports, and spoke with organizations running these platforms at scale. Our editorial and testing teams maintain independence from vendor relationships. No vendor can pay to influence our review of their products.

This guide is updated quarterly as endpoint security capabilities and market dynamics evolve. For complete testing methodology and independence practices, visit our How We Test & Review Products.

The Bottom Line

SentinelOne alternatives serve different optimization priorities. Choose based on what matters most for your organization.

For lightweight, reliable protection with minimal resource drain, ESET PROTECT Elite delivers strong detection with a 30+ year track record. Cross-platform coverage and responsive support make this accessible for teams watching endpoint performance.

For managed EDR without building a SOC, Huntress provides 24/7 human experts validating threats and providing remediation guidance. MSPs and lean IT teams appreciate offloading triage without hiring analysts. Lightweight agent enables fast deployment.

For advanced threat detection with deep hunting capabilities, Cisco Secure Endpoint maps detections to MITRE ATT&CK for contextual incident response.

For organizations heavily invested in Microsoft, Microsoft Defender for Endpoint integrates deeply with M365 and Defender XDR. Signal correlation across endpoints, identities, and email happens natively. This is natural for Microsoft-centric organizations.

Read the individual reviews for deployment specifics, cost models, and integration requirements relevant to your environment.

FAQs

Everything You Need To Know About Alternatives To SentinelOne (FAQs)

Written By Written By
Mirren McDade
Mirren McDade Senior Journalist & Content Writer

Mirren McDade is a senior writer and journalist at Expert Insights, spending each day researching, writing, editing and publishing content, covering a variety of topics and solutions, and interviewing industry experts.

She is an experienced copywriter with a background in a range of industries, including cloud business technologies, cloud security, information security and cyber security, and has conducted interviews with several industry experts.

Mirren holds a First Class Honors degree in English from Edinburgh Napier University.

Technical Review Technical Review
Laura Iannini
Laura Iannini Cybersecurity Analyst

Laura Iannini is a Cybersecurity Analyst at Expert Insights. With deep cybersecurity knowledge and strong research skills, she leads Expert Insights’ product testing team, conducting thorough tests of product features and in-depth industry analysis to ensure that Expert Insights’ product reviews are definitive and insightful.

Laura also carries out wider analysis of vendor landscapes and industry trends to inform Expert Insights’ enterprise cybersecurity buyers’ guides, covering topics such as security awareness training, cloud backup and recovery, email security, and network monitoring. Prior to working at Expert Insights, Laura worked as a Senior Information Security Engineer at Constant Edge, where she tested cybersecurity solutions, carried out product demos, and provided high-quality ongoing technical support.

Laura holds a Bachelor’s degree in Cybersecurity from the University of West Florida.