Best Email Security for startups

Ranked by AI-assistant recommendations, with a free tier and low entry price weighted up. We ask ChatGPT, Claude, Perplexity, Gemini and Copilot real buyer questions every hour and record which brands they name.

1. #1Proofpoint

   67.7% AI citation rate(31 questions)
   See Proofpoint's AI visibilityClaim this listing

2. #2Mimecast

   61.3% AI citation rate(31 questions)
   See Mimecast's AI visibilityClaim this listing

3. #3Barracuda

   58.1% AI citation rate(31 questions)

   AI-powered platform for cybersecurity · Protects email, data, and applications · Comprehensive threat detection and response

   Transparent pricing with no hidden fees · 24/7 technical support available

   See Barracuda's AI visibilityClaim this listing

4. #4Abnormal Security

   29% AI citation rate(31 questions)
   See Abnormal Security's AI visibilityClaim this listing

5. #5IRONSCALES

   22.6% AI citation rate(31 questions)

   Integrations listed:

   2

   AI-Powered Phishing Detection · Adaptive AI Autonomous Remediation · Comprehensive Email Security

   Fast and easy deployment · Hands-free threat remediation

   See IRONSCALES's AI visibilityClaim this listing

6. #6Cofense

   16.1% AI citation rate(31 questions)

   AI-driven campaign detection · Human-validated threat intelligence · Automatic quarantine of threats

   Effective against phishing campaigns · Quick remediation process

   See Cofense's AI visibilityClaim this listing

7. #7Vade

   12.9% AI citation rate(31 questions)

   Integrations listed:

   4

   Adaptive Cyber & Email Security · Anti-Phishing & Spear Phishing · Anti-Malware & Ransomware

   Comprehensive email security · Real-time threat detection

   See Vade's AI visibilityClaim this listing

8. #8Tessian

   9.7% AI citation rate(31 questions)

   AI-powered email threat detection · Prevent data loss over email · Integrated email security solutions

   Comprehensive defenses against phishing threats · Advanced AI for email security

   See Tessian's AI visibilityClaim this listing

9. #9Material Security

   0% AI citation rate(31 questions)

   From:

   $4/user/month

   Identity-based threat detection · Posture management · Zero hours spent on detection rules

   Affordable pricing for essentials · Comprehensive security features

   See Material Security's AI visibilityClaim this listing

10. #10Agari

    3.2% AI citation rate(31 questions)

    Integrations listed:

    3

    AI and threat intelligence integration · Automated email threat response · DMARC policy management

    Comprehensive email threat protection · Automated remediation of threats

    See Agari's AI visibilityClaim this listing