Domain Monitor keeps an eye on your domains so you're the first to know when something goes wrong — not your users.
Run instant uptime diagnostics from your phone, or let Pro watch your targets automatically from the cloud, every 5 minutes. A simple, mobile-first uptime monitoring app for developers, freelancers, and small business owners.
Try Pro free for 1 month.
KEY FEATURES
• Manual diagnostics — instant uptime checks on domains and URLs: HTTP status, latency, TLS trust, SSL expiry, and redirect behavior.
• HTTP, HTTPS, and TCP monitoring — monitor websites, APIs, and TCP ports for uptime and availability.
• Works offline — manual checks run directly from your device, no server needed.
• Automatic cloud monitoring (Pro) — automatic uptime checks every 5 minutes from the cloud. Get notified the moment a target goes down.
• Push and email alerts (Pro) — instant notifications for downtime, recovery, latency spikes, and SSL certificate expiry milestones.
• SSL certificate inspection (Pro) — track SSL expiry and view full certificate details: subject, issuer, SANs, validity dates, and fingerprint.
• Traceroute (Pro) — diagnose network path issues hop by hop.
• Public status page (Pro) — share a simple public status view for your monitored targets.
PLANS
Free (no account): Run uptime checks on up to 5 targets. No account needed.
Free (with account): Save up to 30 targets and access them across devices.
Pro ($1.99/month): Automatic cloud monitoring, push and email alerts, traceroute, full SSL certificate details, and a public status page — for up to 30 targets. Includes a 1-month free trial.
Payment will be charged to your Apple/Google Play Account at confirmation of purchase. Subscription automatically renews unless cancelled at least 24 hours before the end of the current period.
Privacy Policy: https://domainmonitor.samtech.solutions/privacy
Terms of Service: https://domainmonitor.samtech.solutions/terms