Unhook fromphishing. detect
A browser extension that scans your Gmail in real-time using Claude AI. Get instant warnings about suspicious emails before you click.
AI that reads between
the lines.
Real-time Scanning
Unhook watches the email you're viewing in Gmail. When you open a message, it instantly extracts sender info, subject, body, and links for analysis.
AI-Powered Analysis
Powered by Claude AI, Unhook analyzes emails for phishing indicators, suspicious patterns, and social engineering tactics with high accuracy.
Instant Warnings
Get clear threat scores, confidence levels, and detailed red flags. High-risk emails show prominent warning banners right in Gmail.
Privacy-First Design
Your API key stays local. No email data is stored on our servers. Direct communication with Anthropic ensures your privacy is protected.
Three steps.
Complete protection.
1// Install from Chrome Web Store2// or load unpacked from dist/34// Open extension popup5// Go to Settings
Global by
default.
Deploy once, run everywhere. Our edge network spans 17 data centers across 6 continents, delivering sub-50ms latency to 99% of the world.
Performance you
can measure.
Works with everything
you already use.
200+ pre-built integrations. Connect your entire stack in minutes.
Your data stays
your data.
Unhook is built with privacy as the foundation, not an afterthought. We have no servers, no databases, and no interest in your emails.
Local-only processing
Your API key and settings are stored in Chrome's local storage. Never sent to any server.
Direct API communication
Emails are sent directly to Anthropic's API. No middleman, no data collection.
No email storage
Unhook processes emails in real-time and immediately discards the data. Nothing is persisted.
Zero analytics
No tracking, no telemetry, no usage data. We literally don't know who you are.
"Unhook caught a sophisticated phishing email that made it past Gmail's filters. Saved our company from a potential breach."
Sarah Chen
IT Security Lead, Meridian Labs
15 threats blocked
Trusted by security-conscious professionals
Free to start.
Scale when ready.
Get started with your own API key for free. Upgrade for managed API access and advanced features.
Free
For personal use and testing
Requires your own Anthropic API key
- Unlimited email scanning
- Real-time threat detection
- Warning banners in Gmail
- Threat score & red flags
- Local storage only
Pro
Enhanced protection features
No API key needed
- Everything in Free
- Included API credits
- Priority analysis queue
- Detailed threat reports
- Link safety scanner
- Attachment analysis
- Email support
Team
For organizations and teams
Custom deployment options
- Everything in Pro
- Centralized dashboard
- Team threat analytics
- Custom AI training
- Admin controls
- SSO integration
- Dedicated support
- On-premise option
All plans include the core extension. Get your Anthropic API key
Stop phishing
before you click.
Protect your Gmail inbox with AI-powered threat detection. Install Unhook and get instant protection.
Requires Anthropic API key