ID Agent Graphus vs PhishingBox KillPhish: Side-by-Side Comparison (2026)

ID Agent Graphus: AI-powered anti-phishing platform for Microsoft 365 & Google Workspace. built by ID Agent. Core capabilities include AI-based detection and quarantine of malicious emails via TrustGraph patented technology, EmployeeShield interactive email warning banners with one-click phishing reporting or safe-marking, Phish911 user phishing reporting mechanism for IT review..

PhishingBox KillPhish: Email threat scanning and reporting add-in for Microsoft 365 and Google. built by PhishingBox. Core capabilities include AI-powered email threat scanning and analysis, Email risk scoring based on multiple threat indicators, Phishing email reporting button for users..

Both serve the Anti-Phishing market but differ in approach, feature depth, and target audience.

ID Agent Graphus differentiates with AI-based detection and quarantine of malicious emails via TrustGraph patented technology, EmployeeShield interactive email warning banners with one-click phishing reporting or safe-marking, Phish911 user phishing reporting mechanism for IT review. PhishingBox KillPhish differentiates with AI-powered email threat scanning and analysis, Email risk scoring based on multiple threat indicators, Phishing email reporting button for users.

ID Agent Graphus is developed by ID Agent. PhishingBox KillPhish is developed by PhishingBox. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

ID Agent Graphus integrates with Microsoft 365, Google Workspace, Datto Autotask, Datto SaaS Protection, IT Glue and 3 more. PhishingBox KillPhish integrates with Microsoft 365, Google Workspace, Outlook, PhishingBox Phishing Simulator. Check integration compatibility with your existing security stack before deciding.

ID Agent Graphus and PhishingBox KillPhish serve similar Anti-Phishing use cases: both are Anti-Phishing tools, both cover Microsoft 365. Review the feature comparison above to determine which fits your requirements.