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Dev tools · April 10, 2026

Sentinel | Uptime Monitoring

Monitoring that beats your customers to the punch

Sentinel | Uptime Monitoring launched on April 10, 2026.

What it does

Sentinel provides a centralised location in which you can see Domain, SSL and DNS information - all whilst checking that your SLAs are being met. Don't let your customers inform you that something is wrong because you didn't know.

Sentinel monitors uptime, SSL certificates, DNS, and domains in one place. Get instant alerts before small issues become big problems. Built for SaaS teams and agencies.

Built for SaaS teams and agencies who can’t afford to find out from their customers first. Sentinel by Elbah Group monitors uptime, SSL certificates, DNS configuration, and domain expiry in one place – sending instant alerts via Slack, Teams, email, SMS, phone, and webhooks the moment something changes. You’ve seen it happen before. By the time you notice, the damage is already done. Lost revenue. Frustrated users. Awkward client conversations. The worst way to find out. Your customers shouldn’t be your monitoring system. Browser security warnings kill conversions instantly. Renewals that slip through cost real revenue. Domain loss is catastrophic. A missed renewal date…from senti.solutions

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