G2 Vendor Directory

Zix Email Threat Protection vs. IronVest InboxGuard

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

MetricZix Email Threat Protection

by OpenText

IronVest InboxGuard

by Retruster Ltd

Overall rating4.64.8
Review count1124
Ease of use9.29.5
Ease of setup8.410.0
Quality of support9.09.2
Meets requirements9.29.7
NPS81.81818287.5
Small Business36.4%66.7%
Mid-Market45.5%29.2%
Enterprise18.2%4.2%
Total page views90250
Total LLM citations44302

Zix Email Threat Protection

Zix Email Threat Protection takes out the guess work with protection from ransomware, malware, spearphishing, and more to keep your email, employees, and business safe from the latest threats.

Pros

    IronVest InboxGuard

    IronVest InboxGuard, previously "Retruster", is the only AI-powered anti-phishing solution that delivers security training both contextually and in real-time on actual phishing emails that your organization might receive. We layer our solution with an immersive security training program that offers consistently updated, relevant, and highly engaging content that is specifically designed to change employee behavior and promote a strong security culture throughout your enterprise.

    Pros