发现各种软件替代方案，找到更适合您的选择
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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）。
Uptime.com: Real-time availability monitoring & response for preventing website downtime. Your complete website monitoring solution.
Monika is a command-line application to monitor every part of your web app using a simple YAML configuration file. Get alert notifications through SMTP, Discord, Slack, WhatsApp, and many more when your site is down but also when it's slow!.
Downdetector monitors over 3,000 services in 25 countries including telecommunication outages (internet, phone and TV service), online banking problems, websites that go down and apps that aren’t working.
Unlimited monitors checked from multiple location every minute. Monitor any port or setup a "heartbeat" that works well for cron jobs or any service behind a firewall. Be alerted as soon as your service is offline via email or app integration.
Statsignal is the simplest and most cost-effective way to monitor your website or server and publish a status page of your system. No plans, pay as you go. Free monitors available.
Website downtime alerts and website monitoring - receive email alerts and SMS alerts worldwide if your website goes down. 60 websites monitored every 3 minutes, completely free. Powerful Pro features.
Get notified by the simplest uptime monitoring service in the world, when your website is down or your certificate becomes invalid. No more, no less.
Simple-ping.com | Seamlessly monitor your websites, web applications and servers
StablePing is a fully managed uptime monitoring service for just $3.95/month. Whenever your website goes down, their system will alert you within seconds via email or SMS (and they'll work with you to get it back online).
Performance monitoring simplified. Never let users see your website down or with bad loading speeds. Receive alerts & insights in real-time on health and performance.
Meet Avospy. Website monitoring, instant alerts, SEO analyzer, spying your competitors... all in one dashboard. Track and analyze errors, website speed, redirects, sitemaps and much more. Try for free, no credit card required.
Websites and networks monitoring: Website Monitoring (HTTP / HTTPS) False Alert Protection DNS Server Monitoring Ping Monitoring SSL Certificate Monitoring ... and more.
UpTower is an easy-use tool for website monitoring. UpTower checks websites in 1-minute intervals and notifies user via push notifications about every outage immediately. Using UpTower app user can monitor websites and their availability for free.
Reliable uptime monitoring, status pages and rapid alerting service designed with the needs of online businesses in mind.
IsZDown monitors the downtime of thousands of applications, websites, and services across the world including SAAS services, internet, phone, electricity, apps, and websites that go down and apps that aren’t working.
Statusdroid operates a worldwide network of servers which checks your website every 30 seconds from over 15 worldwide locations.
Downhound provides outage information for over 14,000 websites, apps, games & internet providers.
筛选条件
排序方式
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）。
Uptime.com: Real-time availability monitoring & response for preventing website downtime. Your complete website monitoring solution.
Monika is a command-line application to monitor every part of your web app using a simple YAML configuration file. Get alert notifications through SMTP, Discord, Slack, WhatsApp, and many more when your site is down but also when it's slow!.
Downdetector monitors over 3,000 services in 25 countries including telecommunication outages (internet, phone and TV service), online banking problems, websites that go down and apps that aren’t working.
Unlimited monitors checked from multiple location every minute. Monitor any port or setup a "heartbeat" that works well for cron jobs or any service behind a firewall. Be alerted as soon as your service is offline via email or app integration.
Statsignal is the simplest and most cost-effective way to monitor your website or server and publish a status page of your system. No plans, pay as you go. Free monitors available.
Website downtime alerts and website monitoring - receive email alerts and SMS alerts worldwide if your website goes down. 60 websites monitored every 3 minutes, completely free. Powerful Pro features.
Get notified by the simplest uptime monitoring service in the world, when your website is down or your certificate becomes invalid. No more, no less.
Simple-ping.com | Seamlessly monitor your websites, web applications and servers
StablePing is a fully managed uptime monitoring service for just $3.95/month. Whenever your website goes down, their system will alert you within seconds via email or SMS (and they'll work with you to get it back online).
Performance monitoring simplified. Never let users see your website down or with bad loading speeds. Receive alerts & insights in real-time on health and performance.
Meet Avospy. Website monitoring, instant alerts, SEO analyzer, spying your competitors... all in one dashboard. Track and analyze errors, website speed, redirects, sitemaps and much more. Try for free, no credit card required.
Websites and networks monitoring: Website Monitoring (HTTP / HTTPS) False Alert Protection DNS Server Monitoring Ping Monitoring SSL Certificate Monitoring ... and more.
UpTower is an easy-use tool for website monitoring. UpTower checks websites in 1-minute intervals and notifies user via push notifications about every outage immediately. Using UpTower app user can monitor websites and their availability for free.
Reliable uptime monitoring, status pages and rapid alerting service designed with the needs of online businesses in mind.
IsZDown monitors the downtime of thousands of applications, websites, and services across the world including SAAS services, internet, phone, electricity, apps, and websites that go down and apps that aren’t working.
Statusdroid operates a worldwide network of servers which checks your website every 30 seconds from over 15 worldwide locations.
Downhound provides outage information for over 14,000 websites, apps, games & internet providers.