发现各种软件替代方案，找到更适合您的选择
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Free real-time monitoring for 50 sites every 5 minutes. Custom alerts through email, SMS, calls, and apps like Slack, PagerDuty, and more. Use status pages and mobile apps for easy management.
Website monitoring service offering alerts through various channels like calls, texts, and emails, with on-call scheduling. Integrates with 100+ services like AWS and PagerDuty, provides detailed incident alerts, and shares uptime history through status pages.
Netdata 每秒收集指标，并以精美的低延迟仪表板展示。它旨在运行在您所有的物理和虚拟服务器、云部署、Kubernetes 集群以及边缘/IoT 设备上，用于监控您的系统、容器和应用程序。
Pingdom web site monitoring and other infrastructure for you and instantly let you know when anything goes wrong. Measure uptime, downtime, and the performance of your website as experienced by visitors.
StatusCake.com is a free website monitoring tool which allows users to track up to 10 websites and get alerted when their site is down or is having trouble. Downtime root cause analysis is included in the free plan to help users diagnose and fix issues.
全面的监控解决方案，支持200多种传感器类型，界面友好，功能强大，包括流量分析、故障转移集群和远程探测。提供电子邮件和短信告警，支持SNMP和WMI，具备高可用性特性和详细的报告功能。
Self-hosted monitoring tool to track uptime via HTTP(s), TCP, Ping, and more with reactive design. Offers 20-second interval checks, notifications through various channels like Webhook, Telegram, supports multiple languages, includes status page and ping charts, aiding small to medium enterprises effectively.
Get website downtime alerts by phone call, SMS, email or Slack if your website is down. Create beautiful status pages & incident management reports and keep your visitors updated.
PHP Server Monitor 是一个脚本，用于检测您的网站和服务器是否正常运行。它提供了一个基于网页的用户界面，您可以在其中管理您的服务和网站，并可以为每个服务器管理用户，支持手机号码和电子邮件地址。
Monit 是一个免费的开源实用工具，用于管理与监控 UNIX 系统上的进程、程序、文件、目录和文件系统。Monit 可执行自动维护和修复，并能在错误情况下采取有意义的因果措施。
Checkmk 是一款用于监控服务器、应用、网络、云、容器、存储、数据库、物联网等的工具。Checkmk 提供原始版（Raw Edition），该版本 100% 完全开源，以及提供大量附加功能的企业版（Enterprise Edition）。
Cabot 是一个免费、开源且可自托管的基础设施监控平台，提供了 PagerDuty、Server Density、Pingdom 和 Nagios 等工具的一些最佳功能，且无需承担它们的费用和复杂性。
筛选条件
排序方式
Free real-time monitoring for 50 sites every 5 minutes. Custom alerts through email, SMS, calls, and apps like Slack, PagerDuty, and more. Use status pages and mobile apps for easy management.
Website monitoring service offering alerts through various channels like calls, texts, and emails, with on-call scheduling. Integrates with 100+ services like AWS and PagerDuty, provides detailed incident alerts, and shares uptime history through status pages.
Netdata 每秒收集指标，并以精美的低延迟仪表板展示。它旨在运行在您所有的物理和虚拟服务器、云部署、Kubernetes 集群以及边缘/IoT 设备上，用于监控您的系统、容器和应用程序。
Pingdom web site monitoring and other infrastructure for you and instantly let you know when anything goes wrong. Measure uptime, downtime, and the performance of your website as experienced by visitors.
StatusCake.com is a free website monitoring tool which allows users to track up to 10 websites and get alerted when their site is down or is having trouble. Downtime root cause analysis is included in the free plan to help users diagnose and fix issues.
全面的监控解决方案，支持200多种传感器类型，界面友好，功能强大，包括流量分析、故障转移集群和远程探测。提供电子邮件和短信告警，支持SNMP和WMI，具备高可用性特性和详细的报告功能。
Self-hosted monitoring tool to track uptime via HTTP(s), TCP, Ping, and more with reactive design. Offers 20-second interval checks, notifications through various channels like Webhook, Telegram, supports multiple languages, includes status page and ping charts, aiding small to medium enterprises effectively.
Get website downtime alerts by phone call, SMS, email or Slack if your website is down. Create beautiful status pages & incident management reports and keep your visitors updated.
PHP Server Monitor 是一个脚本，用于检测您的网站和服务器是否正常运行。它提供了一个基于网页的用户界面，您可以在其中管理您的服务和网站，并可以为每个服务器管理用户，支持手机号码和电子邮件地址。
Monit 是一个免费的开源实用工具，用于管理与监控 UNIX 系统上的进程、程序、文件、目录和文件系统。Monit 可执行自动维护和修复，并能在错误情况下采取有意义的因果措施。
Checkmk 是一款用于监控服务器、应用、网络、云、容器、存储、数据库、物联网等的工具。Checkmk 提供原始版（Raw Edition），该版本 100% 完全开源，以及提供大量附加功能的企业版（Enterprise Edition）。
Cabot 是一个免费、开源且可自托管的基础设施监控平台，提供了 PagerDuty、Server Density、Pingdom 和 Nagios 等工具的一些最佳功能，且无需承担它们的费用和复杂性。