Download
Get Sentinel for free
A native desktop app. Sign in with your Sentinel credentials to start streaming.
Download for Mac
Apple Silicon v0.1.8
First launch says “Sentinel is damaged”?
The build is ad-hoc signed (notarization is on the way). Right-click the app and choose Open, or clear the quarantine flag once:
xattr -dr com.apple.quarantine /Applications/Sentinel.appWhat do I need to run it?+
A Mac with Apple Silicon (M1 or newer). The download is a native arm64 build; an Intel/x86 build isn't published yet.
Is there a Windows or Linux version?+
Coming soon — Windows and Linux are on the roadmap. For now, the build targets Apple Silicon macOS only.
What does it cost?+
The app is free, and every data feed is a free, keyless public source. You only need a Sentinel account to sign in and for feed entitlements.