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AI Security Guard vs Living Brain

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

AI Security Guard compared with Living Brain
DetailAI Security Guard logo AI Security GuardLiving Brain logo Living Brain
What it doesResearch-backed education and tools for securing autonomous AI agents A persistent and self-learning interoperable memory layer for AI agents and tools.
StageStartup Not given
Founded2025 Not given
Based inUS Not given
Pricing modelPaid Freemium
PricingNot given Living Brain API: $8 per 1M input tokens and $0.50 per 1M output tokens, pay as you go with $5 minimum top-up and no monthly minimum. Living Brain Workspace: $99 per month (most popular), includes three team seats, $80 shared monthly credits for first three cycles then $50, managed Brains and agents
Key features
  • AgentGuard360 dashboard and Agent Proxy Tool Interface
  • Supply chain protection blocking 11,000+ known malicious pip and npm packages
  • 14-phase device hardening scans with predictive risk analytics
  • Machine-learning-aided runtime scanning of agent content
  • Jailbreak detection and prompt injection prevention
  • Privacy-first architecture keeps data on device by default
  • 500+ model pricing with budget tracking
  • Protection SDK with single function call content scanning
  • Learning Center with guides, how-tos, and CVE analysis
  • Original research on agentic AI and LLM cost optimization
  • Semantic search and connection discovery
  • Memory scoring and optimization
  • REST API, SDK, CLI and MCP support
  • Document extraction and storage
  • Audio transcription
  • Webhook subscriptions and integrations
  • Slack and Telegram capture
  • Scheduled briefs and page history
  • Markdown export and structured output
  • Multi-brain and team collaboration
What makes it different
  • No PhD in security required to protect AI agents
  • Free resources and research with optional paid tools
  • Secure agents and environments in five minutes
  • 22.6X fewer tokens per question and 95% lower cost per task vs full context baseline
  • 0% hallucinations on LongMemEval-S evaluation
  • Works across 60+ AI platforms via unified API
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)18 no change since last check12 +1 (up) since last check
Trust Flow (Majestic)27
Citation Flow (Majestic)2718
Referring domains (Majestic)863

4 details filled in for both companies.

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