Two ways to try Sublime for free

Quickly protect your email environment with Sublime’s free email security tools. Create an account of analyze and email right away.

Analyze an email

01

Scan and analyze suspicious emails with advanced email protection tools.

02

Get actionable insights into email threats.

03

Preview suspicious links and identify phishing attempts.

Free Sublime account

01

Automatically detect and prevent malicious email threats with our email protection service.

02

Search and respond to suspicious messages.

03

Monitor your email security health at a glance.

Self-hosted deployment options

AWS instance

Scales to any number of mailboxes

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Azure instance

Scales to any number of mailboxes

Docker instance

For limited testing only

Contact us

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Trusted by leading security teams

What our customers are saying

The black box approach to email security no longer works. 
It reduces visibility on how 
Brex may be attacked and 
the tactics and techniques 
used by attackers. 



With Sublime, we now have transparency and the confidence to keep up with emerging threats.

Mark Hillick
CISO, Brex

The ability to automate remediations with high confidence and minimize manual reviews unlocks a new level of efficiency in our SOC. It’s hard to imagine going back to life before Sublime.

JJ Agha
CISO, Fanduel

What I love about the platform is that it just works. I’m so tired of all these tools I have to futz with, and Sublime is just easy.

Jason Kikta
CISO, Automox

With Sublime, we no longer wait weeks for vendor updates. Our team reacts instantly - which is critical for our fast-moving environment.

Ronald Richards
OVO Energy

Now is the time.

See how Sublime delivers autonomous protection by default, with control on demand.