Arsen SMS Phishing Simulation vs Keepnet Phishing Simulator: Side-by-Side Comparison (2026)

Arsen SMS Phishing Simulation

Mid-market and enterprise security teams drowning in email phishing campaigns need to start testing SMS because Arsen SMS Phishing Simulation is one of the few platforms that treats smishing as a distinct threat vector rather than an afterthought. The hybrid SMS-plus-email attack simulation across 180+ countries with local phone number spoofing actually replicates how attackers operate, and compliance certifications covering HIPAA, PCI DSS, and ISO 27001 mean you're not retrofitting security into your training program. Skip this if your organization hasn't seen SMS compromise attempts yet or if you need a single platform to handle phishing, credential validation, and post-breach response; Arsen does simulation well and stops there.

Keepnet Phishing Simulator

Security teams at mid-market and enterprise companies will get the most from Keepnet Phishing Simulator because its 30,000+ templates and multi-channel attack surface (email, SMS, voice, QR code, MFA) let you test user behavior against the actual threats your workforce faces, not sanitized simulations. The platform's false click filtering removes noise from automated security tools, giving you real metrics on human vulnerability, and automated enrollment of clickers into targeted training directly ties simulation results to behavior change. Skip this if your priority is incident response automation or you need deep SOAR integration; Keepnet maps strongly to NIST Awareness and Training but lighter on the Detection and Response functions.