Acalvio ShadowPlex Advanced Threat Defense vs Mailoney: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
Acalvio ShadowPlex Advanced Threat Defense is a commercial honeypots & deception tool by Acalvio Technologies. Mailoney is a free honeypots & deception tool. Compare features, ratings, integrations, and community reviews side by side to find the best honeypots & deception fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, company size fit, deployment model, here is our conclusion:
Acalvio ShadowPlex Advanced Threat Defense
Mid-market and enterprise security teams with hybrid infrastructure will get the most from ShadowPlex Advanced Threat Defense because it catches lateral movement and reconnaissance that perimeter tools miss, using AI-powered deception assets across on-premises, cloud, and OT environments simultaneously. The platform's 350+ prebuilt deception assets and agentless deployment mean you're detecting APT behavior within days, not months of tuning. Skip this if your team lacks the SOC maturity to act on high-fidelity alerts or if you're looking for a tool that also handles incident response and recovery; ShadowPlex prioritizes early detection over post-breach containment.
Security teams building internal threat intelligence programs will get real value from Mailoney's modular SMTP honeypot design, which lets you customize deception tactics for your specific attack surface rather than running generic traps. The 280 GitHub stars and active module ecosystem mean you're working with battle-tested code that others in your position have already hardened. Skip this if you need a turnkey, managed honeypot service or expect vendor-backed incident response; Mailoney demands you own the deployment, tuning, and log analysis yourself.
