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Cybersecurity Information SecurityTop 10 Best Cloud Antivirus Software of 2026
Top 10 cloud antivirus software for admins, ranking ESET PROTECT Cloud, CrowdStrike Falcon, and Avast Business Antivirus with tradeoffs.
How we ranked these tools
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Framework: Features 40% · Ease 30% · Value 30%
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ESET PROTECT Cloud is the best pick if your security admins need cloud-managed malware scanning with RBAC, auditability, and SIEM-friendly outputs, whereas CrowdStrike Falcon fits SOC teams that want centralized, automated response tied to rich endpoint telemetry.
Editor’s top 3 picks
Three quick recommendations before you dive into the full comparison below — each one leads on a different dimension.
ESET PROTECT Cloud
Console-driven remediation that links hosted scan results to quarantine actions across enrolled agents.
Best for: Fits when security admins need agent-based cloud malware scanning with RBAC, auditability, and SIEM-friendly outputs.
CrowdStrike Falcon
Editor pickFalcon’s response workflow chains detection context to automated containment actions from the console and APIs.
Best for: Fits when centralized SOC teams need automated response tied to rich endpoint telemetry.
Avast Business Antivirus
Editor pickQuarantine vault management lets admins apply consistent retention and release actions from the centralized console.
Best for: Fits when admins need cloud-managed antivirus enforcement and quarantine control across endpoints.
Comparison Table
ESET PROTECT Cloud
SMBCloud-managed endpoint security.
Console-driven remediation that links hosted scan results to quarantine actions across enrolled agents.
ESET PROTECT Cloud is built around ESET security agents that report events and installation state to the console, then receive configuration updates. The hosted malware inspection workflow supports file scanning for cloud workloads and aligns scanner outcomes with quarantines and remediation actions. Central management is paired with administration controls that prevent blanket changes across tenants and teams. ESET also surfaces security events in a format that can be routed toward SIEM pipelines through standard log forwarding and alert exports.
A key tradeoff is that the strongest automation depends on ESET agent enrollment and telemetry coverage, so standalone cloud services without installed agents can require extra inspection coverage paths. It fits best when a security team needs consistent malware scanning and quarantine actions across mixed workloads while keeping admin access constrained through RBAC.
- +RBAC controls restrict policy changes by team and operator role
- +Hosted scanning ties inspection results to quarantine and remediation actions
- +Event exports support SIEM workflows through standard log formats
- +Policy templates reduce drift across endpoints and cloud-connected assets
- –Cloud-only workloads need additional coverage without agent telemetry
- –Fine-grained tuning of inspection policies requires structured governance
Security operations teams
Triage malware detections at scale
Faster quarantine and response
IT administrators
Standardize protection policies by role
Lower configuration drift
Show 2 more scenarios
Compliance and governance teams
Audit admin actions and events
Stronger traceability
Audit logs and event records support review of operator activity and security outcomes.
Cloud workload owners
Scan high-risk file uploads
Reduced malware exposure
Hosted inspection policies provide centralized scrutiny of uploaded content before access expansion.
Best for: Fits when security admins need agent-based cloud malware scanning with RBAC, auditability, and SIEM-friendly outputs.
CrowdStrike Falcon
enterpriseCloud-native endpoint protection platform.
Falcon’s response workflow chains detection context to automated containment actions from the console and APIs.
Falcon’s core admin workflow is built around a unified console that ingests endpoint and security events, then ties detections to actionable response steps. The detection stack includes ML-based classification and behavioral analysis that informs triage decisions without requiring manual rule tuning for every alert. For cloud-oriented use, administrators can apply policies that affect file execution outcomes and detection handling based on observed behavior and reputation signals.
A notable tradeoff is that Falcon’s strongest outcomes depend on agent coverage and consistent event forwarding, so partial deployments produce weaker visibility and harder investigations. Falcon fits teams running centralized security operations where alert volume must be routed into SIEM and SOAR workflows using exported events and API-driven automation.
Another constraint is that some faster containment gains require preplanned response settings, not just ad hoc clicks during an incident. This makes Falcon most effective when admins already maintain device grouping, RBAC boundaries, and incident playbooks tied to their operational processes.
- +Agent-driven detections generate high-context events for investigation
- +APIs support automation that connects detections to internal workflows
- +Policy-based containment reduces manual steps during incident response
- +Granular admin permissions support segmented security operations
- –Full visibility requires consistent endpoint agent deployment
- –Advanced tuning needs governance around devices, policies, and roles
Security operations teams
Triage alerts and contain active threats
Faster containment and fewer manual actions
Threat hunting analysts
Hunt using behavioral timelines
Shorter time to root cause
Show 2 more scenarios
Enterprise administrators
Enforce response policies at scale
Consistent response across endpoints
Falcon uses role-based administration and policy controls to standardize handling across device groups.
SIEM and SOAR engineers
Automate incident workflows from alerts
Lower mean time to respond
Falcon exports security events and offers API access to trigger downstream automation.
Best for: Fits when centralized SOC teams need automated response tied to rich endpoint telemetry.
Avast Business Antivirus
SMBCloud-managed business endpoint protection.
Quarantine vault management lets admins apply consistent retention and release actions from the centralized console.
Avast Business Antivirus delivers cloud policy management for endpoint security settings and enforcement, with a workflow that ties detection events to admin review via reporting screens. The product includes centralized quarantine handling so blocked files can be kept, released, or removed under consistent policy rules. Admins can also configure protection behavior to align scanning scope and response actions with common enterprise needs like file-level and web-facing risks.
A tradeoff versus heavier cloud security suites is narrower coverage outside core antivirus and web threat handling, which can leave email, network, and broader orchestration to separate tools. Avast Business Antivirus fits a scenario where an IT team needs straightforward cloud control over endpoint malware response and quarantine operations without adopting multiple overlapping management consoles.
- +Centralized cloud policy management for endpoint antivirus settings
- +Quarantine actions controlled from the admin console with consistent outcomes
- +Clear admin reporting for security events and endpoint protection status
- –Less depth than full cloud workload protection suites for cloud-native threats
- –Automation breadth and integration depth are thinner than agent platforms with extensive APIs
- –Coverage gaps emerge when email and network inspection must be consolidated
IT administrators
Standardize endpoint AV response actions
Lower response variance across sites
Security operations teams
Review detection trends from one console
Faster triage for malware hits
Show 1 more scenario
MSP security managers
Roll out policies to multiple client fleets
Reduced per-endpoint admin work
Use centralized administration to push AV settings and handle quarantine actions across endpoints.
Best for: Fits when admins need cloud-managed antivirus enforcement and quarantine control across endpoints.
SentinelOne Singularity
enterpriseAutonomous cloud endpoint protection.
Singularity XDR automates investigation steps and containment actions using correlated telemetry.
SentinelOne Singularity brings cloud-delivered endpoint security and hosted threat analysis together with policy-driven response for cloud workload protection use cases. Its Singularity XDR telemetry pipeline feeds automated detection and investigation workflows, including sandbox-based detonation and behavioral verdicts when available for a given signal.
- +Automated investigation workflows reduce analyst work during repeated detections
- +Policy-based containment actions are available from security event context
- +Agent-to-cloud telemetry supports threat hunting across many workloads
- +Integration options support alert routing to SIEM and incident systems
- –Cloud antivirus coverage depends on workload onboarding and agent coverage
- –Advanced workflows require configuration of detection tuning and response rules
- –Large scale rollout can require careful change control for policy updates
- –Some sandbox and analysis behaviors vary by signal source and file type
Best for: Fits when admins need unified cloud endpoint visibility with scripted response and SIEM-ready security events.
Microsoft Defender for Endpoint
enterpriseCloud-based enterprise endpoint security.
Cross-product incident investigation in Microsoft Defender XDR that unifies endpoint alerts with correlated security signals.
Microsoft Defender for Endpoint performs cloud-delivered endpoint threat detection by using the Defender for Endpoint agent plus cloud analytics. It correlates signals from device activity, file and process behaviors, and Microsoft security telemetry to drive alerts and investigation.
- +Deep Microsoft ecosystem integration with Defender XDR alerting and investigation views
- +Policy-based management for endpoint security configuration at scale
- +Strong incident triage workflow with timeline context from device telemetry
- +SIEM and log export options for downstream detection and correlation
- –Requires careful deployment planning for agent health and policy coverage
- –Some malware file upload inspection and web proxy workflows depend on separate components
- –Quarantine and rollback workflows can be operationally complex across device groups
- –Automation depth varies by alert type and may need custom playbooks
Best for: Fits when enterprises need Microsoft-native endpoint telemetry, alert triage, and governed response across many devices.
Trellix Endpoint Security
enterpriseCloud-delivered endpoint threat protection.
Sandbox detonation for suspicious files with behavior-focused verdicts that feed quarantine decisions.
Trellix Endpoint Security fits enterprises that want cloud-delivered malware detection tied to Trellix endpoint management instead of a standalone hosted scanner.
- +Sandbox detonation adds behavioral validation for suspicious uploads
- +Centralized quarantine policy controls reduce manual cleanup work
- +Event outputs support incident investigation workflows and reporting
- +Integration with Trellix endpoint management keeps agent policy consistent
- –Cloud antivirus workflows depend on agent enrollment for full coverage
- –Sandbox throughput can become a bottleneck during upload spikes
- –Threat triage tuning needs governance discipline to avoid noise
- –For some investigation views, analysts must rely on exports outside the console
Best for: Fits when enterprises standardize on Trellix endpoint management and need cloud malware triage tied to agent policy.
Webroot Business Endpoint Protection
SMBCloud-based lightweight endpoint security.
Webroot’s cloud reputation and classification decisions drive endpoint detections with quarantine actions tied to centrally managed policies.
Webroot Business Endpoint Protection focuses on cloud-assisted malware classification and threat intelligence tied to endpoint files, rather than a traditional on-device full scan workflow. The agent emphasizes reputation and detection decisions with frequent lookups to Webroot infrastructure and configurable remediation actions.
- +Cloud-assisted file reputation reduces reliance on repeated full endpoint scans
- +Central console provides device visibility and policy-based remediation controls
- +Fast onboarding workflow for endpoint deployment using managed agent settings
- +Clear quarantine outcomes for flagged files and rollback workflows
- –Hosted detection behavior depends on endpoint connectivity patterns
- –Limited administrator workflow automation compared with deeper EDR platforms
- –Forensics and event exports are less granular than advanced SOC tooling
- –Policy tuning can require careful grouping to avoid inconsistent outcomes
Best for: Fits when IT teams want cloud-assisted endpoint malware blocking with lightweight endpoint behavior management.
Panda Security Aether
SMBCloud-native endpoint protection.
Hosted quarantine policy controls to standardize what happens to suspicious files after scanning.
Panda Security Aether is a cloud antivirus offering that centralizes hosted malware scanning workflows and administrative control.
- +Centralized policy control for hosted scanning outcomes across monitored workloads
- +Quarantine handling supports consistent response for detected files
- +Detection reporting is structured for operational visibility and investigation
- +Integration with security workflows supports feeding detections into downstream processes
- –More governance discipline is needed to keep scanning scope and policies aligned
- –Coverage depth varies by workload type and upload or inspection workflow
- –API and automation are not as expansive as some agent-first cloud platforms
- –Sandbox-style analysis depth may be less granular than specialized EDR stacks
Best for: Fits when admins need centralized hosted malware scanning for shared files and workloads without heavy endpoint agent changes.
Joe Sandbox Cloud
API-firstCloud malware analysis performs automated detonation, behavioral inspection, and threat report generation.
Hosted detonation analysis that produces a structured behavior narrative with artifacts tied to the submitted sample.
Joe Sandbox Cloud runs hosted malware detonation on suspicious files and URLs so admins can inspect behaviors without running unknown samples locally. It builds analysis artifacts such as behavioral timelines, process trees, dropped files, and network activity so triage can focus on evidence.
- +Hosted sandbox detonation with behavior-driven evidence for triage
- +Actionable analysis outputs include process activity and network traces
- +Supports IOC ingestion to enrich scan context and analyst workflow
- +Admin-facing controls for managing submissions and result visibility
- –Cloud detonation is workflow-dependent and can lag behind direct AV hits
- –Automation setup for submissions and alert routing needs careful configuration
- –High-fidelity analysis is most useful when analysts review detailed artifacts
- –Coverage relies on detonation input sources rather than broad endpoint telemetry
Best for: Fits when teams need behavior evidence for suspicious files and URLs before blocking or remediation.
Intezer Analyze
API-firstCloud malware analysis identifies code reuse, malware families, and threats across files and runtime artifacts.
Family and code lineage visualization that links related malware samples into a single investigation graph.
Intezer Analyze focuses on hosted malware analysis that turns suspicious samples into graph-based relationships for fast root-cause work. It supports static analysis outcomes and deeper behavioral insights through sandbox detonations routed into its analysis workflow.
- +Graph-style lineage view ties malware artifacts to families and related samples
- +Sandbox detonation workflow produces evidence suitable for incident triage
- +Automatable analysis results support downstream case workflows
- +Case-oriented handling keeps multi-sample investigations organized
- –Cloud antivirus coverage depends on feeding it suspicious artifacts from upstream controls
- –Governance and role separation need deliberate configuration to match enterprise workflows
- –High-throughput use requires tuning analysis routing and retention settings
- –Alert-level automation is stronger for analysis outputs than for real-time enforcement
Best for: Fits when incident responders need hosted detonation evidence and lineage graphs for fast triage.
Conclusion
After evaluating 10 cloud antivirus software, ESET PROTECT Cloud stands out as our overall top pick — it scored highest across our combined criteria of features, ease of use, and value, which is why it sits at #1 in the rankings above.
Use the comparison table and detailed reviews above to validate the fit against your own requirements before committing to a tool.
How to Choose the Right Cloud Antivirus Software
Cloud antivirus software in this guide is evaluated by how well it connects hosted malware scanning outcomes to admin-controlled containment, quarantine actions, and investigation workflows. ESET PROTECT Cloud leads the list by linking hosted scan results to quarantine and remediation actions across enrolled agents, while CrowdStrike Falcon focuses on chaining detection context to automated containment from the console and APIs.
Avast Business Antivirus and the rest of the field emphasize centralized quarantine handling and governance, but they differ sharply in how much cloud workload coverage and automation depth they deliver. The guide also includes SentinelOne Singularity, Microsoft Defender for Endpoint, Trellix Endpoint Security, Webroot Business Endpoint Protection, Panda Security Aether, Joe Sandbox Cloud, and Intezer Analyze.
Cloud Antivirus Software that coordinates hosted malware scanning with admin quarantine and response controls
Cloud antivirus software uses hosted scanning and analysis workflows to produce detection outcomes that security teams can route into quarantine, remediation, and investigation steps from a centralized console. In ESET PROTECT Cloud, console-driven remediation ties hosted inspection results to quarantine and remediation actions on enrolled agents, which directly reduces the gap between scanning and cleanup. In CrowdStrike Falcon, agent-driven detections generate high-context events, and the response workflow chains detection context to containment actions via console workflows and automation through APIs.
Across the remaining tools, hosted scan and detonation activities often depend on workload onboarding and agent coverage, so administrators need to align scanning scope, policy rules, and operational governance with their endpoint and cloud workload environment. The evaluation also tracks how consistently each product turns analysis outputs into actionable containment controls, not just how quickly it returns verdicts for submitted files and uploads.
Evaluation criteria for Cloud Antivirus Software in admin-controlled remediation
Cloud antivirus software must connect hosted malware scanning or detonation outcomes to admin-controlled quarantine and response actions, not just deliver verdicts for isolated submissions. Admin teams need that handoff to be auditable, role-governed, and routable into investigation workflows so detections become containment work with minimal manual translation.
Console-linked containment from hosted scan results
ESET PROTECT Cloud maps hosted scan results to quarantine and remediation actions across enrolled agents from the console. Panda Security Aether centers on hosted quarantine policy controls that standardize what happens after scanning.
Automation via console workflows and APIs for response
CrowdStrike Falcon chains detection context into automated containment actions through console workflows and APIs. SentinelOne Singularity automates investigation steps and containment actions using correlated telemetry and scripted response workflows.
Quarantine vault management and retention controls
Avast Business Antivirus provides quarantine vault management so administrators can apply consistent retention and release actions from the centralized console. Webroot Business Endpoint Protection provides centrally managed policy-based remediation controls tied to quarantine outcomes.
Sandbox detonation evidence tied to agent policy decisions
Trellix Endpoint Security uses sandbox detonation for suspicious files with behavior-focused verdicts that feed quarantine decisions. Joe Sandbox Cloud produces hosted detonation analysis with a structured behavior narrative and artifacts tied to submitted samples.
Investigation context that supports triage and lineage review
Intezer Analyze links related malware artifacts into a single investigation graph using family and code lineage visualization. Microsoft Defender for Endpoint unifies endpoint alerts with correlated security signals in Microsoft Defender XDR investigation views.
Agent and workload coverage dependencies
Cloud antivirus coverage in ESET PROTECT Cloud depends on enrollment and agent telemetry for remediation actions tied to hosted scanning. Hosted detonation and cloud workflows in Joe Sandbox Cloud can lag behind direct AV hits depending on workflow submission timing.
How to choose Cloud Antivirus Software for governed containment and investigation workflows
The decision should start with how hosted scanning or detonation outputs become quarantine and remediation steps inside an admin console. The next decision should match automation depth and telemetry expectations to the operational model of the SOC or endpoint team.
Select by the containment handoff model from hosted results
Choose ESET PROTECT Cloud when hosted scan outcomes must directly trigger quarantine and remediation actions across enrolled agents from a governed console. Choose Panda Security Aether when the priority is hosted scanning outcome standardization through centralized quarantine policy controls.
Match automation depth to SOC workflow ownership
Choose CrowdStrike Falcon when automated containment must be chained from rich detection context using console workflows and APIs. Choose SentinelOne Singularity when investigation and containment should be scripted through automated investigation workflows tied to correlated telemetry.
Verify quarantine governance controls for your cleanup lifecycle
Choose Avast Business Antivirus when administrators need quarantine vault management that supports consistent retention and release actions from the centralized console. Choose Webroot Business Endpoint Protection when lightweight endpoint behavior management should be complemented by cloud-assisted reputation decisions feeding centralized remediation controls.
Pick the detonation and evidence workflow that fits throughput and triage needs
Choose Trellix Endpoint Security when sandbox throughput can support behavior validation for suspicious uploads while feeding quarantine decisions into agent policy controls. Choose Intezer Analyze when incident responders need lineage graphs from hosted sandbox detonation evidence to accelerate triage across related samples.
Plan for coverage gaps created by onboarding and component dependencies
Choose Microsoft Defender for Endpoint when Microsoft-native endpoint telemetry and governed response across many devices should drive investigation and policy-based management through Defender XDR. Choose Joe Sandbox Cloud when the priority is hosted behavior evidence from submitted samples even if cloud detonation workflows can lag direct AV hits.
Who Cloud Antivirus Software fits best
Cloud antivirus software fits organizations where hosted malware scanning and analysis must turn into consistent admin-controlled containment, not just alerts. It also fits teams that need repeatable quarantine workflows aligned with role governance and investigation processes.
Security admins managing agent-based cloud malware scanning with governed roles
ESET PROTECT Cloud supports RBAC controls for restricting policy changes by team and operator role while linking hosted scanning outcomes to quarantine and remediation actions across enrolled agents.
SOC teams that require automated response chains from detection context
CrowdStrike Falcon provides detection context and automation via console workflows and APIs so detections can drive automated containment workflows without analyst handoffs.
Enterprises standardizing endpoint management and wanting behavior-focused detonation for triage
Trellix Endpoint Security ties sandbox detonation verdicts to quarantine decisions and central quarantine policy controls so suspicious files can be validated before cleanup actions.
Organizations that need Microsoft-native investigation views and governed endpoint configuration
Microsoft Defender for Endpoint consolidates endpoint alerts into Microsoft Defender XDR investigation views and applies policy-based management across device security configuration.
Incident responders who prioritize lineage evidence and graph-style triage
Intezer Analyze produces a graph-style lineage view that links related malware artifacts into a single investigation graph based on hosted detonation evidence suitable for triage.
Common pitfalls when buying Cloud Antivirus Software
Missteps usually show up when hosted scan verdicts do not translate into admin-governed containment steps, when automation depends on operational coverage, or when sandbox workflows become slow during submission spikes. Buyers also risk mismatching investigation context formats to how their SOC and incident response teams work.
Choosing a product that stops at hosted verdicts without console-driven quarantine actions
ESET PROTECT Cloud connects hosted scan results to quarantine and remediation actions across enrolled agents, while products that only centralize scanning outcomes can leave cleanup steps to separate processes.
Assuming full visibility exists without consistent agent deployment and policy alignment
CrowdStrike Falcon relies on consistent endpoint agent deployment for full visibility and advanced tuning needs governance around devices, policies, and roles.
Overlooking workflow lag and throughput ceilings in sandbox detonation pipelines
Joe Sandbox Cloud detonation can lag behind direct AV hits because cloud detonation is workflow-dependent, and Trellix Endpoint Security sandbox throughput can become a bottleneck during upload spikes.
Underestimating governance discipline needed to keep scanning scope aligned across workloads
Panda Security Aether requires more governance discipline to keep scanning scope and policies aligned, and Intezer Analyze depends on upstream controls to feed suspicious artifacts for hosted detonation coverage.
How We Selected and Ranked These Tools
We evaluated each tool on features and ease of use with a focus on how hosted scan or detonation outcomes convert into admin-controlled quarantine and remediation actions. Features carried 40% weight because the standout differences across ESET PROTECT Cloud, CrowdStrike Falcon, and Avast Business Antivirus hinge on console-linked containment, automation workflows, and quarantine handling.
Ease of use and value each carried 30% weight because deployment friction and day-to-day governance effort affect how consistently organizations can keep coverage and policies aligned. ESET PROTECT Cloud separated itself by linking hosted scan results to quarantine and remediation actions across enrolled agents with RBAC controls that restrict policy changes and support auditability for investigation and containment workflows.
Frequently Asked Questions About Cloud Antivirus Software
How do ESET PROTECT Cloud and CrowdStrike Falcon link hosted scan results to automated remediation on endpoints?
What integration patterns and APIs are available in CrowdStrike Falcon versus SentinelOne Singularity for SIEM and ticketing workflows?
When replacing an existing hosted malware scanning tool, what migration steps typically matter for Joe Sandbox Cloud and Avast Business Antivirus?
How do admin controls differ across ESET PROTECT Cloud and Avast Business Antivirus for role-based access and auditability?
What tradeoff appears when a team uses Trellix Endpoint Security for cloud malware triage instead of a standalone hosted scanner?
Which tool best fits environments that need cloud-managed antivirus enforcement across endpoints with quarantine vault controls?
What breaks if CrowdStrike Falcon’s API-driven containment workflow is not aligned with the organization’s RBAC and response policy model?
Where does Webroot Business Endpoint Protection fall short for teams that need detonation-style evidence artifacts?
How do Intezer Analyze and Joe Sandbox Cloud differ in what they produce after hosted analysis submissions?
When should teams choose Microsoft Defender for Endpoint over a hosted malware detonation platform like Intezer Analyze for cloud workload protection?
Tools reviewed
Primary sources checked during evaluation.
Referenced in the comparison table and product reviews above.
Funding and competing interests
This study was co-funded by several of the vendors assessed in it. No single vendor funded it. Funders could propose the market studied.
They had no role in selecting vendors, setting or weighting criteria, analysing data or drawing conclusions, and they received the same factual-accuracy check as every other vendor assessed.
Market definition, inclusion rules and criteria weights were fixed by an editor before research began and did not change afterwards. Editorial process →
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