Monitor up to 50 websites at an interval of 5 minutes and receive instant email alerts the moment something goes wrong. Try our forever free plan.
Start free Monitoring in 30 Seconds
Create your account in seconds — no credit card required.
Enter the URL you want to monitor and choose the polling frequency.
Receive immediate notifications via email when your website goes down.
Site24x7's free plan gives you fifty website monitors, checks running every five minutes, and alerts delivered the moment something goes wrong.
Monitor your resources, receive email notifications, view performance dashboards and uptime SLA reports, and access one public status page — free, with no trial period and no expiry date.
Monitor any publicly accessible website or web application over HTTP and HTTPS, verify that your SSL certificate is valid and not approaching expiry, and run ping checks to confirm basic reachability.
Website availability and performance updates, right at your fingertips.
Get notified instantly when your website goes down. Bring it up and running once again without any hassle.
Choose the plan that fits your monitoring needs — start free, upgrade anytime.
| Feature | Free | Uptime | Perf |
|---|---|---|---|
| Website monitors | 50 availability monitors |
25 availability & performance monitors |
40+ availability & performance monitors |
| Check frequency | 5 minutes | 1 minute | 1 minute |
| Monitoring locations | 1 | 8 | 8 |
| Alert channels | Email, SMS | Email, SMS, voice, webhooks | |
| Monitoring types | HTTP/HTTPS, SSL Certificate Validation, Ping | HTTP(S), ping, DNS, port | HTTP(S), ping, DNS, port, API, real user, Web Transaction monitoring, Web Page Speed monitoring |
| Public status pages | 1 | 3 | 10 |
| Price | Free forever | From $9/month | From $36/month |
All plans run on the same global monitoring infrastructure, no difference in reliability or detection accuracy. Upgrading at any point carries over all your existing monitors, history, and configurations.
Upgrade to Site24x7 website monitoring for more websites, faster checks, additional monitoring locations, advanced alert channels, DNS and port monitoring, APIs, and deeper website performance monitoring.
Site24x7 has proved a perfect partner for us, after trying the free 30 day version, there was no turning back and we went pro. Love the insight that is provided telling us exactly how our users interact with our website.
Yes. Site24x7's free website monitoring plan is free forever — not a trial, not a limited-time offer. You get 50 monitors with 5-minute checks and email alerts with no expiration date. Thousands of users have been on the free plan with no interruption.
Site24x7's free plan lets you monitor up to 50 websites simultaneously. Each monitor can check your site from a global location at intervals as low as 5 minutes.
On the free plan, Site24x7 checks your website every 5 minutes. Paid plans offer checks as frequent as every 30 seconds for time-critical applications.
No. Site24x7's free website monitoring plan requires no credit card at sign-up.
Free plan users receive instant downtime alerts via email. When your website goes down or experiences an error, Site24x7 sends an alert within seconds of detection. Paid plans add SMS, voice calls, push notifications, and integrations with tools like Slack, PagerDuty, and Microsoft Teams.
Yes. Upgrading from the free plan to any paid tier is seamless — all your existing monitors, alert configurations, historical data, and reports are preserved. You simply unlock additional monitor slots, check frequencies, and alert channels.
Yes. On the free plan, you can monitor from Seattle in the US, which is part of Site24x7's global network, to test availability.
