Features · Partner
Free uptime monitoring for your website
Notifier.so checks your website, APIs and servers around the clock and alerts you the moment something goes down, so you hear about it before your customers do. The free plan needs no credit card.
How it works
- 1Create your free Notifier.so accountSign up on notifier.so. No credit card required.
- 2Add your websiteClick Add Monitor, paste your URL and give it a name. Notifier.so starts checking it right away.
- 3Get alertedWhen your site goes down you get an email, and another when it's back up. Add more alert channels whenever you like.
- 4Share a status page (optional)Create a public status page that shows your customers when everything is running.
What's free
10 monitors
Watch up to 10 websites, APIs or servers on the free plan.
Checks every 5 minutes
Paid plans go as often as every 30 seconds when you need it.
5 status pages
Public status pages your customers can check and subscribe to.
SSL and domain expiry alerts
Know before a certificate or domain runs out and takes your site down.
More than websites
HTTP, keyword, port, ping, API, UDP and DNS monitors, plus cron job monitoring.
Slow response alerts
Get told when your site is up but slow, not just when it's down.
Maintenance windows
Pause alerts while you deploy or do planned work.
Alerts where you work
Email by default, with Slack, Discord, Telegram, Microsoft Teams, webhooks, Zapier and more available.
Free Uptime Monitoring is provided by our partner Notifier.so.