Uptimer24 is a monitoring service that tracks your websites, servers, APIs, domains, and SSL certificates. It alerts you instantly if something goes down.

We run checks from global servers at set intervals. If an outage is detected, we confirm it from multiple locations before sending alerts to avoid false positives.

HTTP(S), Ping (ICMP), TCP/Port, Keyword checks, Heartbeat monitoring, DNS monitoring, SSL certificate checks, and domain expiry tracking.

Alerts can be delivered via Email, Slack, Discord, Microsoft Teams, Webhooks, and more. Premium plans include SMS and voice alerts for critical issues.

Yes, you can create beautiful public or private status pages to share uptime and incident information with your users in real time.

Yes, Uptimer24 notifies you before SSL certificates or domains expire, ensuring you never miss critical renewals.

We offer a free plan with a limited number of monitors. Paid plans unlock more monitors, faster intervals, and advanced alerting features.

Yes, you can invite team members, assign roles, and collaborate on managing monitors, alerts, and incidents.

Yes, we provide a REST API so you can integrate uptime monitoring, alerts, and incident reporting into your own systems.

Contact us at [email protected] or visit our Help Center for documentation and guides.