ScoreDetect vs Nullgen AI Blocker

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

ScoreDetect compared with Nullgen AI Blocker
Detail	ScoreDetect	Nullgen AI Blocker
What it does	Protect your content, brand, and intellectual property with blockchain-based verification certificates	Block AI on every device, from the prompt box to the app
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Not given	Freemium
Pricing	Pro plan from $11.31 per month with 100 verification certificates included per month, then $0.1131 per certificate. Enterprise plan available with custom pricing.	Free extension forever with no account required. Family plan: 14 day trial, then $5.99/month for up to 4 children and 2 parents with dashboard and mobile apps. Enterprise plan: 30 day trial, then $10/seat/month for organizations.
Key features	Verification certificates for digital content Instant certificate generation in approximately 3 seconds Supports text, images, audio, and video content types Zapier integration with 7000+ applications Official WordPress plugin for content timestamping Invisible watermarking for images, videos, audio and documents 24/7 content and brand protection monitoring on Enterprise plan Single and bulk PDF export of certificates Developer API access for custom integrations	Blocks AI prompts in browser Blocks 100+ known AI apps and websites On-device processing with no data collection Works across Chrome, Edge, Firefox, and Safari Mobile app for iOS and Android Centralized admin dashboard Access request approvals Real-time policy synchronization Force-install and pinning enforcement Zero-touch deployment via Intune, Jamf, Google Workspace, and Group Policy
What makes it different	Lightning-fast verification certificate creation in approximately 3 seconds, compared to hours or days with other services Eco-friendly SKALE blockchain with zero gas fees and sustainable cost model Most integrations in the industry with Zapier and WordPress plugin support Content never stored on servers; only checksums placed on blockchain for security Costs significantly less than typical legal fees for intellectual property disputes	Blocks prompts before they are sent, not just at the destination Single account manages browser, mobile, and desktop across the whole family or organization Free extension stays free forever with no account required No network changes, proxy, certificates, or DNS rules needed
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)	58 +2 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	24	1
Citation Flow (Majestic)	39	25
Referring domains (Majestic)	574	30

4 details filled in for both companies.

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