Catch problems before they become disasters
Stay ahead of downtime with proactive monitoring that catches problems early
Lightweight monitoring runs quietly in the background, checking over 100 data points every hour
Get notified when we detect potential issues so you can address them before they escalate
Remote and onsite support at substantially discounted rates for Sentinel members
60-day money-back guarantee and cancel anytime - no commitment required
Over 100 automated checks covering hardware health, backups, security, and system issues
Complete the sign-up process and we'll send you instructions to install our lightweight monitoring software on your Mac
Our lightweight software runs quietly in the background, checking over 100 data points every hour without interrupting your work
If we detect a problem, we'll email you with specific information and recommended next steps
Get discounted remote or onsite support to resolve any issues we discover
Sentinel only monitors computer health information. We neither see nor collect personal data. Your privacy and security are crucial to us.
Join hundreds of satisfied clients who never worry about their Macs
Secure payment via MoonClerk
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