Get in touch

Signal sent. We respond within 24 hours.

Sentinel is invite-only by design. Tell us what you are protecting, who is on your team, and where the signal needs to reach. We'll get back to you personally.

Open a channel

A clear question deserves a clear answer.

No sales maze. No automated runaround. Email a real person from Sentinel — we read every message and respond personally.

channel status · monitored

We're
listening.

Real humans, real responses.

Response time

< 24 hours

Access model

Invite only

Security

security@sentinel.app

Sentinel is invite-only. Tell us what you're protecting and we'll be in touch within one business day.