# Agent Charley

Agent Charley is an Anti-Phishing product by Charlemagne Labs. It runs in the cloud. Pricing is commercial.

Browser-based security product that detects social engineering and data loss risks across a

Checked October 2026.

## What is Agent Charley?

Charlemagne Labs Agent Charley is a local AI-based browser tool designed to prevent phishing attacks by evaluating links in email and across the web before users interact with them.

The tool runs locally on the user's device, meaning link analysis is performed without sending data to external servers, which the company describes as a privacy-first approach.

Key behaviors:
- Hover-based detection: When a user hovers over a link, Agent Charley analyzes it in real-time and displays a warning directly at the cursor position, before any click occurs.
- Page-level alerts: If a user does click through to a suspicious or dangerous site, Agent Charley continues to display alerts on the page itself.
- Confidence-tiered warnings: Alerts are categorized by confidence level, with distinct warnings for high-confidence threats and moderate-confidence potential dangers.

The tool is positioned for small and medium-sized businesses (SMB) to protect employees from clicking on malicious links encountered in email or while browsing the web.

Agent Charley operates as a local AI Agent, requiring no complex setup and is available with a free Basic plan for individuals.

Tags: Browser Security, URL Filtering, URL Scanning, AI Copilot, Content Filtering, Anomaly Detection, Spam Prevention, Web Security, SMB

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

- [Protect](https://cybersectools.com/guides/building-protect-program-small-team): helps you prevent attacks and keep data safe.

## Quick facts

- Category: [Email & Messaging Security](https://cybersectools.com/categories/email-security) · [Anti-Phishing](https://cybersectools.com/categories/anti-phishing)
- Vendor: [Charlemagne Labs](https://cybersectools.com/companies/charlemagne-labs) (Claimed listing)
- Deployment: Cloud
- Company size fit: Startup, SMB
- Pricing: From $19 per user per month
- Features: 5 listed
- Integrations: 3 listed
- Website: charlemagnelabs.ai

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

## Where it ranks

No shortlist covers this product's category yet. The closest is [Best Email Security Solutions for Business](https://cybersectools.com/shortlists/best-email-security-platforms).

## Agent Charley FAQ

### What is Agent Charley?

Agent Charley is a product by Charlemagne Labs in the Anti-Phishing category. It covers Browser Security, URL Filtering and URL Scanning.

### What is the pricing for Agent Charley?

Agent Charley is a commercial product. For pricing, visit https://charlemagnelabs.ai/smb or contact Charlemagne Labs.

### What are alternatives to Agent Charley?

Alternatives to Agent Charley listed on CybersecTools:

1. [GhostGuard](https://cybersectools.com/tools/ghostguard) - Browser extension for real-time phishing & impersonation detection with AI warnings. (Commercial)
2. [Frame Security Phishing Triage](https://cybersectools.com/tools/frame-security-phishing-triage) - AI-powered phishing triage platform for analyzing employee-reported emails. (Commercial)
3. [Guardio Safe Browsing](https://cybersectools.com/tools/guardio-safe-browsing) - AI-based real-time security engine for blocking web threats in browsers & agents (Commercial)
4. [Repacket Unsafe Content Filtering](https://cybersectools.com/tools/repacket-unsafe-content-filtering) - Packet-level content filtering blocking phishing & unsafe content on devices. (Commercial)
5. [Malwarebytes Browser Guard](https://cybersectools.com/tools/malwarebytes-browser-guard) - Browser extension blocking ads, trackers, malware, phishing & scams (Free)

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

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

Agent Charley is available as a cloud service. It is listed for startups and small businesses. Pricing is commercial. Ask Charlemagne Labs for pricing and support terms.

## Compare Agent Charley with similar solutions

- [Agent Charley vs GhostGuard](https://cybersectools.com/compare/agent-charley-vs-ghostguard)
- [Agent Charley vs Frame Security Phishing Triage](https://cybersectools.com/compare/agent-charley-vs-frame-security-phishing-triage)
- [Agent Charley vs Guardio Safe Browsing](https://cybersectools.com/compare/agent-charley-vs-guardio-safe-browsing)

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

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

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More on Agent Charley and Charlemagne Labs: 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