Gophish vs King Phisher: side-by-side comparison (2026)

Gophish: An open-source phishing toolkit for businesses and penetration testers.

King Phisher: King Phisher is a phishing campaign toolkit for testing and promoting user awareness through simulated attacks.

The table above shows where their features, integrations, deployment and company size fit differ.

Gophish is open-source with 13,637 GitHub stars. King Phisher is open-source with 2,442 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Gophish and King Phisher are both Phishing Simulation products. Use the table above to see where features, deployment and company size fit differ.