Skip to main content

Buyer workspace · this week · ranked by community votes

Sign in
List your SaaS

Nullgen AI Blocker vs Skyflow

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

Nullgen AI Blocker compared with Skyflow
DetailNullgen AI Blocker logo Nullgen AI BlockerSkyflow logo Skyflow
What it doesBlock AI on every device, from the prompt box to the app Runtime AI data control platform for enterprises
StageNot given Established
FoundedNot given 2019
Based inNot given US
Pricing modelFreemium Contact for pricing
PricingFree 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. Not given
Key features
  • 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
  • De-identify and re-identify sensitive data automatically during data collection, model training, fine-tuning, RAG, and inference
  • Fine-grained access controls to govern access to sensitive data
  • Zero-trust vault architecture for PII, PCI, and PHI isolation
  • Polymorphic encryption for data protection
  • Compliance support for GDPR, HIPAA, PCI, DPDP, CCPA, CPRA
  • Privacy-preserving AI agents that detect and isolate sensitive information
  • Data residency compliance without adding instances
  • Secure data sharing and governance across systems
  • Tokenization for sensitive data protection
  • API-first architecture for easy integration
What makes it different
  • 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
  • De-risk AI by securing sensitive data throughout the entire LLM lifecycle without sacrificing model accuracy or usability
  • Rapidly deploy in hours with zero-trust vault architecture, not months of custom engineering
  • Reduce total cost of ownership with out-of-the-box data privacy instead of building and maintaining internally
  • Enable safe AI innovation while maintaining security and privacy as a platform, not a project
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check67 no change since last check
Trust Flow (Majestic)119
Citation Flow (Majestic)2541
Referring domains (Majestic)30733

4 details filled in for both companies.

More alternatives to Nullgen AI Blocker More alternatives to Skyflow

Need help?