One of the most popular alternatives to Site24x7 is Uptime Kuma, which is free and open source. Other popular alternatives are Better Stack, UptimeRobot, Datadog and Tianji. You're spoiled for choice with Website Monitoring Tools like Site24x7: we list more than 100 alternatives for self-hosting, Linux, Windows, Mac and Android.
Monitive is an uptime monitoring service, where users sign up and input their website address, which we check every minute, from a random location around the world, and instantly notify them when their site is down.
India
The website monitoring service that doesn't suck. Get an email when your website goes down. Statuses are available by email, web, RSS feeds and widgets.
Monitor your websites and APIs from multiple locations around the world and get notified by smart alerts. Get daily, weekly and monthly availability reports along with performance metrics.
Pingometer is a service that monitors the uptime, downtime, and performance of websites.
United States
Simple to use website monitoring supporing both HTTP, HTTPS and web serivce monitoring service, with email and sms notificataion. Free Sign up!
Websites and networks monitoring:
AgentSlug.com is simple but perspective application to monitor your website. For now, you can find there a full featured uptime monitoring tool. However, the app is developed constantly to provide complementary webmaster tools in the nearest future.
Sophisticated Uptime Monitoring for your Apps, DBs, IT systems, and business services. Get pro-active alerts and fix incidents with ease without the noise.
United States
Watchgoose is a hosted heartbeat monitor for cron jobs, backups, queues, scripts, and other recurring background tasks. Add an HTTP request to a job, or send a ping by email. If an expected success ping does not arrive on time, a job reports failure, or a started job exceeds its...
United Kingdom
Website performance monitoring displaying the load times for various components of the site. Plans start at $23/mo.
Netherlands
EU
Drumbeats monitors cron jobs, recurring tasks, event-driven workflows, and apps. It also includes alerts, status pages, and basic incident management to help teams catch failures fast.
Türkiye
Uptimepage is hosted uptime monitoring with a public status page and on-call scheduling built in, for teams that want all three jobs from one product with no infrastructure to run. Checks run as often as every 30 seconds from five regions (San Jose, New York, Frankfurt, Helsinki...
CyprusEU
