Apozy Airlock NoHack vs ESET Mail Security: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros and cons, compared head to head.
Apozy Airlock NoHack is a commercial anti-phishing tool by Apozy. ESET Mail Security is a commercial email security platforms tool by ESET. Compare features, ratings, integrations, and community reviews side by side to find the best anti-phishing fit for your security stack. Independent and vendor-neutral: our scores and rankings are earned, never bought — sponsored placement is always labeled.
CST VerdictShort answer
Mid-market and enterprise security teams running high-volume phishing campaigns through their workforce will get the most from Apozy Airlock NoHack because its neural network detects zero-day phishing and malvertising without waiting for signature updates. The global sensor network means threats blocked by one customer immediately protect others, compressing the window between first-seen and community defense. Skip this if you need broad endpoint protection or post-breach forensics; Apozy prioritizes real-time detection over incident response and recovery, leaving gaps in NIST Respond coverage. SMB and mid-market shops defending Microsoft Exchange on-premises will find ESET Mail Security's value in its lightweight footprint and clustering support for scaling without infrastructure sprawl. The tool covers both anti-malware and anti-phishing with homoglyph detection, addressing the two highest-frequency email attack vectors without requiring architectural redesign. Skip this if your environment is pure cloud; the on-premises focus means you'll lose efficiency managing hybrid Microsoft 365 mailboxes alongside Exchange, and the remote scanning capability doesn't fully compensate for that friction.
Based on our analysis of core features, integrations, company size fit, deployment model, here is our conclusion:
