Compare

WinSentinel vs the alternatives

Most Windows security tools either just report (scanners), watch for malware after the fact (EDR), or inventory machines (RMM). WinSentinel is a free, always-on agent that finds misconfigurations, fixes them with one click, and gives you a 0–100 posture score — on a single machine, with no account required.

Install Free See Pricing

Endpoint protection & EDR

vs Microsoft Defender

Built-in AV that detects malware. WinSentinel hardens the configuration Defender never touches — and scores it.

vs CrowdStrike

Enterprise EDR priced per endpoint. WinSentinel is free, focuses on hardening, and auto-remediates.

vs SentinelOne

Autonomous EDR for threat response. WinSentinel closes the misconfigurations attackers exploit first.

vs Bitdefender

GravityZone is cloud-managed endpoint protection + EDR/XDR that stops malware. WinSentinel hardens the Windows config antivirus never fixes — free and local.

vs Sophos

Cloud-managed next-gen AV / EDR with MDR. WinSentinel hardens the Windows config Sophos never audits — free and local.

vs Huntress

SOC-backed managed EDR / MDR for SMBs & MSPs. WinSentinel hardens the Windows config its SOC never audits — free and local.

vs ESET

Cloud-managed antivirus + EDR/XDR sold per device. WinSentinel hardens the Windows config ESET never audits — free and local.

vs ThreatDown

Malwarebytes' per-endpoint endpoint protection + EDR/MDR with Ransomware Rollback. WinSentinel hardens the Windows config ThreatDown never audits — free and local.

vs Arctic Wolf

A managed security operations platform — 24/7 SOC, MDR and a Concierge Security Team on annual contracts. WinSentinel hardens the Windows config its SOC monitors but never fixes — free and local.

vs Trellix

Enterprise XDR/EDR (formerly McAfee Enterprise + FireEye) that detects and responds to active threats. WinSentinel closes the Windows misconfigurations attackers exploit first — free, local, with one-click auto-fix.

vs Cybereason

Enterprise EDR/XDR that detects and responds to active threats. WinSentinel closes the Windows misconfigurations attackers exploit first — free, local, with one-click auto-fix.

Vulnerability scanning & compliance

vs Nessus

$3,990/yr scanner that reports CVEs. WinSentinel reports and fixes, free, with a posture score.

vs Qualys

Cloud vulnerability management for big fleets. WinSentinel gives a single machine the full picture for $0.

vs Rapid7

InsightVM scans and prioritizes. WinSentinel turns findings into one-click fixes on Windows.

vs OpenVAS

Open-source network scanner (the engine in Greenbone) that finds CVEs across hosts. WinSentinel hardens each Windows machine and scores it — no server to run.

vs CIS-CAT

CIS benchmark assessment behind a paid membership that only reports conformance. WinSentinel maps every finding to CIS Windows L1 and one-click fixes it — free, on the machine.

vs Vanta

Compliance automation that collects SOC 2 / HIPAA audit evidence but never fixes the endpoint. WinSentinel hardens the Windows config behind the controls and maps every finding to CIS L1 / SOC 2 / HIPAA — free, one-click.

vs GFI LanGuard

Network patch management & vulnerability scanning from a console, licensed per device. WinSentinel hardens the Windows config a patch scan never fixes — free, on the machine, one-click.

vs N-able

MSP remote monitoring, management & patching (N-central / N-sight). WinSentinel scores & hardens the Windows config a managed, patched machine can still get wrong — free, on the machine, one-click.

IT management, RMM & open source

vs Tanium

Endpoint management at enterprise scale and price. WinSentinel is free and runs in 30 seconds.

vs NinjaOne

RMM for MSPs. WinSentinel is purpose-built for Windows hardening, not generic device management.

vs Kaseya VSA

RMM with remote control, patching & automation for MSPs. WinSentinel scores Windows posture and fixes the misconfigurations an RMM never checks.

vs Lansweeper

Asset discovery and inventory. WinSentinel acts on what it finds instead of just cataloguing it.

vs PDQ

Deploys software & patches to Windows fleets. WinSentinel audits whether those machines are securely configured — and fixes them.

vs Action1

Cloud-native patch management that closes CVEs. WinSentinel closes the configuration gap patching never touches — and scores it.

vs Automox

Cloud-native patch & config automation across Win/Mac/Linux. WinSentinel ships the Windows hardening baseline Automox makes you script — and scores it.

vs Syxsense

Unified endpoint management — patch, vulnerability scan & remediation across Win/Mac/Linux. WinSentinel ships the Windows hardening baseline and scores it, no policies to build.

vs Datto RMM

Cloud RMM for MSPs — remote access, patching, scripting & monitoring across a fleet. WinSentinel is the Windows hardening baseline you deploy through it — audited, scored, auto-fixed.

vs ManageEngine

Endpoint Central is a per-endpoint UEM suite (patch, deploy, MDM, remote control). WinSentinel hardens each Windows machine and scores it — no add-on needed.

vs Atera

All-in-one RMM + PSA priced per technician (monitor, ticket, patch, remote). WinSentinel hardens each Windows machine and scores it — no add-on needed.

vs ConnectWise

MSP platform — RMM, PSA ticketing and a managed security stack. WinSentinel hardens each Windows machine and scores it, no contract.

vs Intune

MDM that pushes policy. WinSentinel audits whether the machine actually complies — and fixes drift.

vs Wazuh

Open-source SIEM/XDR you self-host. WinSentinel needs no server — one command, instant hardening.

What makes WinSentinel different

Fixes, not just findings

Every finding ships with a one-click fix and a dry-run preview. Scanners stop at the report.

Free & open source

The CLI and all 33 audit modules are MIT-licensed. Full power on a single machine, no account.

Built for Windows

Native Windows APIs audit configuration that cross-platform tools treat generically.

See your Windows security score in 30 seconds.

Install free, run one command, get a 0–100 posture score with one-click fixes.

dotnet tool install --global WinSentinel.Cli