Simple website availability and uptime monitoring tool. No installation, checks for backend and frontend errors.
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Online
- Software as a Service (SaaS)


Site24x7 is described as 'Website Monitoring, Website Monitoring Service, Server Monitoring' and is a Uptime Monitor service in the network & admin category. There are more than 100 alternatives to Site24x7, not only websites but also apps for a variety of platforms, including SaaS, Linux, Windows and Self-Hosted apps. The best Site24x7 alternative is Uptime Kuma, which is both free and Open Source. Other great sites and apps similar to Site24x7 are Better Stack, UptimeRobot, Tianji and Datadog.
Simple website availability and uptime monitoring tool. No installation, checks for backend and frontend errors.


PingRobot is a website monitoring service that alerts you when websites are not operational and when they come back online.

Uptime monitoring and public status pages for indie SaaS founders - 1-minute checks, Slack/Discord/Telegram alerts, and custom domains. Free to start.
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.



ServersUp.net can check a number of different services on different hosts to make sure those services are up and running. It will send alerts when the statuses change.
Cheap uptime and performance monitoring with detailed reporting and flexible alerting.
CronSafe monitors your cron jobs, scheduled tasks, and background workers using a dead man's switch (heartbeat) pattern. If your job doesn't ping CronSafe within the expected interval, you get alerted instantly via Slack, email, or webhook.




Oack replaces three separate tools — uptime monitoring, incident management, and status pages — with a single platform built for engineering teams.




Site Monki help small teams and organizations automate uptime monitoring of their websites. They also monitor your domain, SSL certificates and cron jobs all in a single dashboard.



Web monitoring service, which checks website every 5 minutes. It detects when it's offline, redirected, broken or even hacked. Provides SMS and email notifications, statistics and logs.



Pingmeter developed to work, so you can rest. You might have a great website, shop or blog. so do your competitor. And they get your visitors when your site is down. It is stressful to have your website down and you get aware of it few hours after your visitors.




Standard uptime monitoring with alerts that include diagnostic information, timing breakdowns and dashboard snapshots. Configure alerts for HTTP statuses, reachability and performance thresholds.


