Cuvvur 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.

Cuvvur compared with PromptSign.ai
Detail	Cuvvur	PromptSign.ai
What it does	Gamified cybersecurity awareness training with hands-on lessons on phishing, scams and staying safe online	Code signing for AI skills and agents
Stage	Not given	Not given
Founded	Not given	Not given
Based in	AE	Not given
Pricing model	Paid	Not given
Pricing	Monthly: $12 per user per month. Yearly: $10 per user per month (billed yearly). Minimum 5 workplace users or 2 family members. Card charged at signup, no free trial, no refunds.	Not given
Key features	Realistic phishing email simulations Deepfake voice and video call drills Interactive short lessons Gamification with XP, ranks and streaks Multi-language support AI helper for suspicious messages	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	No technical experience needed to learn Learning in minutes instead of seminars Same price for organizations and families Never sells user data or monitors browsing Hands-on labs use fictional scenarios only	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)	Not checked yet no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	0	1
Citation Flow (Majestic)	0	19
Referring domains (Majestic)	0	27

3 details filled in for both companies.

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