- Allowlisting (default-deny) is fundamentally stronger against unknown/zero-day malware than blocklisting-based antivirus, at the cost of more operational overhead
- Endpoint privilege management (removing standing local admin rights, elevating specific apps as needed) closes a huge chunk of ransomware and malware execution paths
- "Greylist" handling — how fast legitimately new software gets approved — is often the real day-to-day usability differentiator between these tools
What It Does
ManageEngine Application Control Plus provides application allow/block lists, rule-based list building, endpoint privilege management, flexible operation modes, instant resolution of greylisted apps, and dashboards/reports — combining software allowlisting with least-privilege endpoint management in one tool.
Who It's For
Security-conscious IT teams ready to move from reactive antivirus toward proactive allowlisting and standing-admin-rights removal — a meaningful security upgrade that requires more initial tuning than "install and forget" antivirus.
How It Compares
ManageEngine Application Control Plus
Combines application allowlisting with endpoint privilege management in one tool, priced for mid-size IT/security teams moving toward a default-deny security posture without enterprise-EDR-platform pricing.
ThreatLocker
A category leader specifically in application allowlisting and ringfencing, with a strong reputation for fast support in approving legitimate new software (the operational pain point of allowlisting). Priced and positioned as a security-first specialist tool.
Microsoft Defender Application Control (WDAC)
Free and built into Windows, with genuinely strong allowlisting capability for organizations willing to invest in policy authoring. The tradeoff is complexity — WDAC policy creation and maintenance is notoriously more hands-on than commercial tools with a management UI.
CrowdStrike Falcon (application control module)
Allowlisting as one module within CrowdStrike's broader EDR/XDR platform — the right fit if you're already running Falcon and want application control in the same console rather than a separate product.
Bottom Line
- Want allowlisting + privilege management together in an accessible, dedicated tool? Application Control Plus.
- Want the specialist with the fastest reputation for handling new-software approvals? ThreatLocker.
- Zero budget, willing to invest serious policy-authoring time? WDAC is free and native to Windows.
- Already running CrowdStrike Falcon for EDR? Its application control module keeps everything in one platform.