website downtime detection tool - AI tools

DownNotifier is a web monitoring service that sends alerts when websites go offline, with features including SSL certificate monitoring and WhatsApp notifications.

• Freemium
• From 2$

NotOpening.com provides real-time website uptime monitoring, outage reports, and user discussions to help users determine if a site is up or down.

• Free

SiteUptime is a website monitoring service that checks your website at 2-minute intervals from 11 different locations across 4 continents and alerts you via email, SMS, or phone when downtime is detected.

• Freemium
• From 10$

Websiteuptime.io provides robust website uptime monitoring and customizable status pages with instant notifications and advanced analytics, ensuring optimal website performance and transparency.

• Freemium
• From 19$

EzUptime provides comprehensive uptime monitoring with real-time alerts, detailed performance stats, and multi-channel notifications to ensure website and server reliability.

• Freemium
• From 4$

UptimeRobot is a leading website monitoring service that alerts users to downtime. It offers comprehensive monitoring solutions for websites, SSL certificates, domains, and more.

• Freemium
• From 8$

Entireweb Status provides real-time monitoring for over 8,300 online services, apps, and digital experiences worldwide, offering instant outage alerts and comprehensive status dashboards.

• Other

Sitealarm.de offers comprehensive website monitoring with uptime checks from multiple locations, broken link detection, and instant notifications. Its user-friendly platform ensures easy setup and reliable performance insights for your web services.

• Freemium
• From 5$

StatusCake offers comprehensive website, server, domain, SSL, and page speed monitoring solutions with instant alerts and detailed reporting to ensure maximum uptime and online performance.

• Freemium
• From 21$

ZeroToPing provides real-time website uptime and SSL monitoring, enabling businesses to receive instant notifications and detailed reporting to ensure maximum online availability.

• Freemium
• From 6$

UptimeObserver provides comprehensive website, DNS, SSL, port, and domain monitoring with real-time alerts and customizable integrations, helping businesses ensure maximum uptime and online security.

• Freemium
• From 6$

UptimePal provides affordable and reliable website monitoring with global uptime checks, instant alerts, and detailed performance reports to ensure your website stays online and performs optimally.

• Free Trial

Uptime.com delivers real-time website, API, and infrastructure monitoring to ensure maximum uptime, fast performance, and uninterrupted user experiences for organizations worldwide.

• Freemium
• From 9$

Uptimewolf offers all-in-one website, server, and domain monitoring with customizable status pages, instant notifications, and detailed analytics to ensure online resources remain accessible.

• Paid
• From 3$

Statsignal provides affordable website and server uptime monitoring with real-time alerts and customizable status pages while offering a flexible pay-as-you-go pricing model.

• Usage Based
• From 1$

Odown is an all-in-one uptime monitoring platform that provides website monitoring, API monitoring, SSL checks, incident management, and customizable status pages in a single dashboard with global coverage from 17 data centers.

• Freemium
• From 12$

66uptime is a comprehensive self-hosted monitoring platform designed for tracking websites, servers, cronjobs, DNS, and SSL, featuring customizable notifications, analytics, and extensive integration options.

• Pay Once

Monitoria is a website monitoring service that provides continuous uptime and SSL certificate monitoring with immediate email notifications when issues are detected.

• Freemium
• From 29$

Status List provides reliable uptime monitoring and hosted status pages with email, SMS, and Slack notifications for servers and applications.

• Freemium
• From 9$

Alertra provides 24/7 website monitoring and uptime tracking services with global monitoring stations and phone/SMS alerts to notify users of outages or slowdowns.

• Freemium
• From 10$

Uptimia offers all-in-one website monitoring solutions, providing uptime checks, real user monitoring, SSL and domain expiration alerts, and advanced performance analytics to ensure your online presence remains uninterrupted.

• Freemium
• From 9$

Ogpanic is currently unavailable due to deployment issues or domain setup problems.

• Other

IfServer.Live is an AI-powered website monitoring tool that provides real-time availability checks, instant alerts, and detailed performance reports to ensure websites remain operational and reliable.

• Other

UptimeBeats is a comprehensive website monitoring tool that provides 24/7 uptime monitoring, instant downtime alerts, and beautiful status pages at an affordable cost.

• Freemium
• From 5$

Oh Dear is a comprehensive website monitoring platform that provides instant notifications when issues occur and helps manage incidents efficiently. It offers unlimited website monitoring with features like uptime tracking, performance analysis, and SSL certificate monitoring.

• Freemium
• From 15$

Pingtide is an AI-powered website monitoring tool that checks website availability and SSL certificates at regular intervals, sending instant email notifications for outages or expirations to ensure optimal online performance.

• Freemium
• From 5$

ChatGPT Down Detector provides real-time status updates, outage reports, and historical downtime data for ChatGPT and OpenAI services. Instantly monitor service disruptions, user-reported issues, and platform availability at a glance.

• Free

Site Change is an AI-powered website monitoring tool that automatically detects changes and sends instant email notifications with visual snapshots, ensuring users never miss important updates.

• Freemium
• From 1$

Flowtest.ai uses an AI Agent to continuously monitor your website like a real user, providing instant alerts and detailed reports for any issues.

• Free Trial
• From 20$

Statustes provides comprehensive uptime monitoring, status pages, and customizable notifications, helping businesses track website and server performance in real time.

• Freemium
• From 17$