# Guardian Agent

Guardian Agent is an Agentic AI Security product by NeuralTrust. It runs in the cloud. Pricing is commercial (contact sales).

Secures multi-agent AI systems against injections, abuse, and unsafe actions.

Checked October 2026.

## What is Guardian Agent?

Guardian Agent is a security solution designed to protect multi-agent AI systems and tool-calling workflows from various threats and vulnerabilities. The product provides real-time monitoring and protection against prompt injections, jailbreaks, and unauthorized agent behavior.

The solution includes an Agent Firewall that monitors tool calls and responses to prevent unsafe or unauthorized executions. It offers centralized observability across all agent activities through deep tracing capabilities combined with real-time policy enforcement.

Guardian Agent provides visibility into every prompt, decision, and action taken by AI agents. The platform detects security risks including jailbreaks, prompt injections, and data exfiltration attempts. It supports compliance monitoring for regulations such as GDPR, HIPAA, and AI Act requirements through auditable logs.

The product enables incident replay functionality, allowing teams to analyze security events and patch vulnerabilities. It enforces guardrails at scale to maintain secure and reliable AI agent operations. The solution addresses security challenges that emerge as AI systems become more autonomous, helping organizations prevent manipulation, attacks, and compliance failures in their AI deployments.

Tags: Data Exfiltration, Observability

## Where it fits in your security program (NIST CSF 2.0)

- [Detect](https://cybersectools.com/guides/building-detect-program-small-team): helps you spot attacks and unusual activity.

## Quick facts

- Category: [AI Security](https://cybersectools.com/categories/ai-security) · [Agentic AI Security](https://cybersectools.com/categories/agentic-ai-security)
- Vendor: [NeuralTrust](https://cybersectools.com/companies/neuraltrust)
- Deployment: Cloud
- Company size fit: SMB, Mid-Market, Enterprise
- Pricing model: Commercial (contact sales)
- Features: 10 listed
- Website: neuraltrust.ai

The full feature and integration lists are on the page for signed-in visitors.

## Where it ranks

Guardian Agent is not a pick on the current [Best Agentic AI Security Solutions for Business](https://cybersectools.com/shortlists/best-agentic-ai-security-solutions).

## Guardian Agent FAQ

### What is Guardian Agent?

Guardian Agent is a product by NeuralTrust in the Agentic AI Security category. It covers Data Exfiltration and Observability.

### What is the pricing for Guardian Agent?

Guardian Agent is a commercial product. For pricing, visit https://neuraltrust.ai/guardian-agent or contact NeuralTrust.

### What are alternatives to Guardian Agent?

Alternatives to Guardian Agent listed on CybersecTools:

1. [Eve Security Observability of AI Agent Interactions](https://cybersectools.com/tools/eve-security-observability-of-ai-agent-interactions) - Observability platform for monitoring and analyzing AI agent interactions (Commercial)
2. [AI Detection and Response (AIDR)](https://cybersectools.com/tools/ai-detection-and-response-aidr) - AI Detection and Response platform for securing AI agents and applications (Commercial)
3. [Oligo Runtime AI Security](https://cybersectools.com/tools/oligo-runtime-ai) - Runtime security platform for protecting AI-powered apps and agentic AI. (Commercial)
4. [Certiv](https://cybersectools.com/tools/certiv) - Runtime security platform for discovering, monitoring, and controlling AI agents. (Commercial)
5. [General Analysis AIDR](https://cybersectools.com/tools/general-analysis-aidr) - Monitors & responds to AI agent risks at the execution layer. (Commercial)

Compare all Guardian Agent alternatives at [https://cybersectools.com/alternatives/guardian-agent](https://cybersectools.com/alternatives/guardian-agent)

### What deployment and organization size does Guardian Agent fit?

Guardian Agent is available as a cloud service. It is listed for small businesses, mid-market companies and enterprises. Pricing is commercial. Ask NeuralTrust for pricing and support terms.

## Compare Guardian Agent with similar solutions

- [Guardian Agent vs Eve Security Observability of AI Agent Interactions](https://cybersectools.com/compare/eve-security-observability-of-ai-agent-interactions-vs-guardian-agent)
- [Guardian Agent vs AI Detection and Response (AIDR)](https://cybersectools.com/compare/ai-detection-and-response-aidr-vs-guardian-agent)
- [Guardian Agent vs Oligo Runtime AI Security](https://cybersectools.com/compare/guardian-agent-vs-oligo-runtime-ai)

All alternatives to Guardian Agent: [/alternatives/guardian-agent](https://cybersectools.com/alternatives/guardian-agent)

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Source: https://cybersectools.com/tools/guardian-agent

For AI agents: every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md, and any compare page has a Markdown copy too (add .md to its URL).

More on Guardian Agent and NeuralTrust: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=product-md