Validate your email security.

Email security tools are everywhere, but how do you prove their effectiveness? lets you:

  • Understand what can reach your mailbox
  • Test your defences against real-world threat actor techniques
  • Allows you to do it all continuously, autonomously and safely
Get Started


Pick from a selection of hand-crafted campaigns.

Threat Intelligence

Emulates the tradecraft seen in real-world, email-based attacks i.e. NOBELIUM's use of DLL-launching LNKs packed into ISOs.

How we can help you

Defence Evasion

Evasion techniques such as VBA Stomping, analysis resistance measures, and alternative execution methods.

How we can help you

HTML Smuggling

Payloads using HTML smuggling to hide executable content, i.e. .exe and .ps1 inside HTML files.

How we can help you

File Types

A broad range of file types, all benign, giving you an idea of which formats can reach your mailbox.

How we can help you


VBA macros from @S3cur3Th1sSh1t's open-source OffensiveVBA collection.

How we can help you


File types that can be used to deliver content that might otherwise be blocked i.e. ISOs, Zip, RAR and 7zip files.

How we can help you
Available payloads
File types
Campaigns sent
Emails sent

Pick your payloads

Send yourself payloads ranging from:

  • 100+ benign file types
  • Macro-enabled Office documents
  • The latest threat-intel examples

Confirm delivery

Optionally integrate with your O365 account (GSuite coming soon) and let it determine what was delivered. It'll even check the attachment to make sure it hasn't been stripped by your mail filters.

Visualise the results

Produce rich and engaging graphics to help you measure improvement and communicate the findings.


Choose a new plan


For those wanting to send benign payloads into their organisation.


  • 200 emails a day
  • 150+ payloads


    For consultants and SMEs who want the full power of, without the added extras.


    Start Trial
    • 1,000 emails a day
    • 325+ payloads


    For those with bespoke requirements that need tailored onboarding and support.


    Contact Sales
    • Unlimited*

    Not sure which plan is right for you?

    Let us help you find the best solution.

    Contact sales