With many of the large email security vendors, analysts and engineers are largely at the mercy of the vendor when it comes to detection logic. You get whatever rules and detections they provide, with limited ability to really tune them to your environment.

Sublime completely changes that. As an analyst or engineer, I can build custom detection rules around virtually any property or behavior observed in an email. Those rules aren't limited to stopping future messages either. I can take something I just discovered, write a detection for it, and immediately look back across 30, 60, 90+ days of email to determine whether it ever reached anyone in the organization. If it did, I can remediate it, while also protecting the environment from anything matching that detection going forward.

The addition of AI-assisted and agentic workflows has made this even more powerful. Building and refining custom detections is incredibly fast, without taking away the transparency or control that makes Sublime so useful in the first place.

I've also helped onboard Sublime at multiple companies, and deployment is refreshingly simple. You can connect an environment and start getting meaningful visibility and protection in a matter of minutes rather than turning implementation into a weeks-long professional services project.

That combination of visibility, control, rapid response, and ease of deployment is what makes Sublime stand out for me. Review collected by and hosted on G2.com.