delivr.to Documentation
Learn how to test your email security controls with real-world payloads
Quick Links
Getting Started
Set up your environment and send your first campaign
Integrations
Connect with Microsoft 365, Gmail, Sublime Security, and more
Campaigns
Launch, manage, and analyze your test campaigns
Teams
Collaborate with your security team
Advanced Usage
Webhooks, VECTR import, and customization
Developer API
Automate with our REST API
About delivr.to
The delivr.to platform enables you to test the efficacy of your email security controls through the sending of attachments and links. There are over 800 payloads (and counting!) that cover a broad range of file types and emulate techniques used by real threat groups.
What can you test?
- File type delivery — Which file types can be delivered to your mailboxes?
- HTML smuggling — Can a link to a hosted HTML smuggling site be delivered?
- Container formats — How do your email security controls fare against ISOs, 7Zip files, or password-protected archives?
- Threat emulation — Would techniques used by a prevalent infostealer or APT group evade your controls?
Ready to start testing? Launch a campaign or explore the Getting Started guide.