Is that email safe?
Forward suspicious emails to check@isitbad.email and get an instant AI-powered verdict.
Select an email to read
No signup required. Just forward and find out.
How It Works
The simplest email security tool ever. Here is the entire process, shown as an email thread.
You receive a suspicious email. Maybe the sender looks off, there is an urgent demand, or a sketchy link. Instead of clicking anything dangerous, you forward it.
What You Get
Every feature, delivered straight to your inbox. Click any "email" to learn more.
Enterprise-Grade Security
Built on Cloudflare's global network. Your data is protected at every step.
End-to-End Encrypted
All email analysis happens over encrypted connections. Your forwarded emails are never stored long-term.
Global Edge Network
Running on 300+ Cloudflare data centers worldwide. Your analysis starts at the nearest edge node.
7 Parallel Checks
Header forensics, sender reputation, link scanning, attachment analysis, language detection, and more.
Ready to Check?
Start protecting yourself from phishing attacks right now. Compose your first check.
Free
$0- 5 email checks per month
- Basic threat analysis
- Email verdict replies
- Link safety scanning
Pro
- Unlimited email checks
- Advanced AI analysis (7 checkers)
- Priority processing
- Analysis history dashboard
- Team sharing support
- API access
Stop clicking. Start checking.
Next time you get a suspicious email, forward it to check@isitbad.email before you click anything.