DownNotifier.com is unclaimed —

DownNotifier.com

Free website monitoring. Priceless.·downnotifier.com

$1.25–$8.25/mo · Free plan See pricing ↓

DownNotifier is a website monitoring service that sends alerts when a monitored website goes down, checking sites at intervals ranging from every 10 minutes (free) to every 20 seconds (paid plans). It also offers SSL certificate monitoring, an email deliverability validator, extended reports, and SMS/WhatsApp notifications. Users can be notified when a site is offline or when it no longer contains a specified text string.

What it's for

Get alerted when a website goes downDetect when a page no longer contains specific required textMonitor SSL certificate statusValidate email deliverabilityTrack uptime history and reports

Features 14

7 days full monitoring logs
API access
Compare monitors feature
Configurable monitoring interval (10 min, 1 min, or 20 sec depending on plan)
Email deliverability validator
Extended reports
Metrics tracking
Multiple recipients per monitor
SMS alerts
SSL certificate monitoring
Text-content monitoring (alert if page lacks required text)
Unlimited history
Website down alerts
WhatsApp notifications

At a glance

free tierAPI

TypeWeb app

DeploymentCloud

PlatformsWeb

Resources

Docs

Pricing

Premium and Professional plans are billed annually ($14.95/year and $99/year respectively); monthly-equivalent figures were computed by dividing by 12. Additional websites can be purchased in packs beyond the included counts.

FreeFree

10 minute monitoring interval, 5 websites, E-mail alerts, SMS alerts (credits required)

10 minute monitoring interval; up to 5 websites

Premium$1.25/mo

Billed at $14.95 per year; monthly figure is a computed equivalent (14.95/12).

10 websites included; 1 minute monitoring interval

Professional$8.25/mo

Billed at $99 per year; monthly figure is a computed equivalent (99/12).

25 websites included; 20 second monitoring interval