What's the best endpoint detection and response platform for detecting ransomware across Windows and macOS laptops?

There isn’t a single universally “best” EDR for ransomware on both Windows and macOS, but the strongest short list for laptop fleets is usually:

Top picks

1. CrowdStrike Falcon

   • Excellent ransomware behavior detection
   • Strong cross-platform coverage for Windows and macOS
   • Very good threat intel and response tooling
   • Common choice for orgs that want high detection quality and mature operations

2. Microsoft Defender for Endpoint

   • Best fit if you’re already heavily invested in Microsoft 365 / Entra ID / Intune
   • Strong ransomware protections on Windows
   • Good macOS support, though some teams find it less polished than CrowdStrike for Mac-heavy environments
   • Often the best value if licensing is bundled

3. SentinelOne Singularity

   • Very strong automated rollback/remediation story, especially appealing for ransomware
   • Good Windows/macOS support
   • Easier for smaller security teams because of strong automation

If your main priority is ransomware specifically

• CrowdStrike: best overall detection + enterprise-grade response
• SentinelOne: best “hands-off” remediation / rollback experience
• Defender for Endpoint: best integrated value if you’re Microsoft-centric

Quick recommendation by environment

• Mac + Windows mixed fleet, best overall security: CrowdStrike
• Microsoft-heavy org: Defender for Endpoint
• Need strong automated remediation with smaller SOC: SentinelOne

What to look for in an EDR for ransomware

• Behavioral ransomware detection, not just signatures
• File encryption/renaming anomaly detection
• Process tree visibility and isolation/quarantine
• Mac support that covers common post-exploitation behaviors
• Tamper protection
• Automated rollback or file recovery options
• Good alert quality to reduce false positives

If you want, I can also give you a side-by-side comparison of CrowdStrike vs Defender vs SentinelOne for Windows/macOS ransomware protection, including pricing/complexity and which one is best for a small business vs enterprise.