Arsen SMS Phishing Simulation vs Haekka 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.

Haekka Phishing Simulator

Startups and SMBs with Slack-heavy workforces should pick Haekka Phishing Simulator because it trains employees in the flow of work rather than pulling them into a separate portal; the Slack integration plus real-time training delivery after clicks or breaches means behavior change happens immediately, not weeks later in a mandatory course. The Chrome extension and Gmail integration cover the full attack surface most small teams actually face. Skip this if you need enterprise-scale reporting or want simulation campaigns to coordinate across multiple security tools; Haekka's strength is speed and engagement, not deep orchestration.