What is the difference between Cerebra PhishGuard vs NotifySecurity?

**Cerebra PhishGuard**: Phishing simulation platform for security awareness training and testing. built by Cerebra. Core capabilities include Email and SMS phishing simulation, Spear phishing attack simulation with target-specific information, Cloud (hosted in KSA) and on-premise deployment options.. **NotifySecurity**: An Outlook add-in that enables one-click reporting of suspicious emails to security teams with integrated statistics tracking and SMTP header collection.. Both serve the Phishing Simulation market but differ in approach, feature depth, and target audience.

Who makes Cerebra PhishGuard vs NotifySecurity?

**Cerebra PhishGuard** is developed by Cerebra. **NotifySecurity** is open-source with 133 GitHub stars. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Is Cerebra PhishGuard a good alternative to NotifySecurity?

Cerebra PhishGuard and NotifySecurity serve similar Phishing Simulation use cases: both are Phishing Simulation tools. Key differences: Cerebra PhishGuard is Commercial while NotifySecurity is Free, NotifySecurity is open-source. Review the feature comparison above to determine which fits your requirements.

Cerebra PhishGuard vs NotifySecurity: Features, Integrations, Reviews (2026) | CybersecTools

Cerebra PhishGuard vs NotifySecurity: Side-by-Side Comparison (2026)

Features, pricing, ratings, and pros & cons — compared head-to-head.

Cerebra PhishGuard is a commercial phishing simulation tool by Cerebra. NotifySecurity is a free phishing simulation tool. Compare features, ratings, integrations, and community reviews side by side to find the best phishing simulation fit for your security stack.

CST Verdict

Based on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:

NotifySecurity

Security teams with understaffed SOCs will see immediate payoff from NotifySecurity's one-click reporting; it cuts the friction between end users spotting phishing and analysts actually receiving SMTP headers for triage. The 133 GitHub stars and free pricing model suggest active adoption among teams that can't justify another commercial seat, and the Outlook integration means you're not fighting email client behavior. Skip this if your organization needs reporting tied to incident response workflows or threat intelligence feeds; NotifySecurity stops after collection.

Data verified May 2026

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