G2 Vendor Directory

D3 Security vs. KnowBe4 PhishER/PhishER Plus

A side-by-side comparison based on G2 review data.

MetricD3 Security

by D3 Security Management Systems

KnowBe4 PhishER/PhishER Plus

by KnowBe4, Inc.

Overall rating4.24.5
Review count69576
Ease of use8.99.0
Ease of setup7.98.7
Quality of support9.29.3
Meets requirements9.09.2
NPS40.62573.076923
Small Business24.6%11.5%
Mid-Market27.5%75.2%
Enterprise47.8%13.3%
Total page views218868
Total LLM citations5033,555

D3 Security

D3 stands at the forefront of AI-powered security, providing real-time, autonomous SOC solutions that help organizations stay ahead of cyber threats. By merging autonomous investigation and triage with AI-guided remediation, D3 is delivering AI-powered, human-led cyber security solutions. Morpheus is D3 Security’s fully autonomous SOC solution that triages, investigates, and responds to every alert, 24/7. Morpheus covers 100% of your alerts — no exceptions — so your team never has to choose between chasing false positives or risking a breach.

Pros

    KnowBe4 PhishER/PhishER Plus

    KnowBe4 PhishER Plus delivers automated incident response to eliminate SOC noise and remediate malicious emails across your organization simultaneously. It leverages AI to categorize reported messages across email and Microsoft Teams, automatically responding to reporters, flagging high-risk messages, and removing threats across all mailboxes. SOC teams can even flip malicious messages into training simulations to see who would have fallen victim.

    Pros

    • Phishing Prevention
    • Email Security
    • Automation
    • Ease of Use
    • Security
    • Threat Detection