Phishnoo vs PromptSign.ai

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Phishnoo compared with PromptSign.ai
Detail	Phishnoo	PromptSign.ai
What it does	AI-powered social engineering simulations and security awareness training that turns employees into your strongest cyber defense	Code signing for AI skills and agents
Stage	Not given	Not given
Founded	Not given	Not given
Based in	NL	Not given
Pricing model	Paid	Not given
Pricing	Pricing starts at €80/month (or £75/month or $85/month). Plans include phishing simulations, awareness training, Phishnoo Radar threat intelligence, AI Exposure Testing, one-click threat reporting, progress tracking, and AI-enhanced automated simulations.	Not given
Key features	AI-powered phishing simulations Snack-sized security training modules Phishnoo Radar threat intelligence feed One-click threat reporting Real-time gamified progress tracking AI Exposure Testing for AI systems Live threat alerts and proactive security notifications Deep reporting and cyber hygiene metrics ARIA AI-Cyber assistant Phishnoo Academy training resources	Sign skills and agents with verified identity authentication Verify file integrity using SHA-256 fingerprints Offline verification without internet connection Public transparency log for accountability Revoke trust for compromised keys or bad actors Support GitHub, Google, Microsoft and company account authentication Command-line tool for integration with Claude and Codex hooks
What makes it different	Community-powered threat intelligence updated in real time from thousands of organizations AI-driven personalized simulations that adapt to each user's knowledge level Snack-sized training that fits into the workday without disruption Measurable performance-based certification and engagement tracking One-click threat reporting turns employees into active security sensors	Immutable transparency log that prevents silent key revocation Blocks unsigned or tampered instructions in Claude Code and Codex integration
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	19 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	14	1
Citation Flow (Majestic)	22	19
Referring domains (Majestic)	12	27

3 details filled in for both companies.

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