Website monitoring that confirms an outage before it emails you
Catch silent failures in n8n, Make, Zapier and AI-agent workflows
Stage
Not given
Startup
Founded
Not given
Not given
Based in
US
UA
Pricing model
Freemium
Freemium
Pricing
Free: 1 website checked every 5 minutes. Starter: $2 a month or $20 a year for 3 websites checked every minute. Plus: $5 a month or $50 a year for 10 websites. Pro: $10 a month or $100 a year for 30 websites. Agency: $25 a month or $250 a year for 100 websites. A year costs the same as 10 months.
Free: $0/month, 5 monitors. Pro: $12/month or $120/year (save $24). Team: $29/month or $290/year (save $58).
Key features
Checks website availability, DNS lookup and TLS certificate validity every minute
Confirms outages after three failed checks before alerting
Email alerts to multiple team members and Slack or Discord on paid plans
Dashboard showing uptime over 24 hours, 7 days and 30 days
Public status page to share with customers
Game server and TCP port monitoring by IP address and port
Cron job and backup monitoring on Plus and Pro plans
Step-by-step incident reports on Plus and Pro plans
API checks with custom method, headers and body on Plus and Pro
Heartbeat monitoring with customizable grace period
Output validation for non-empty, valid JSON and required keys
Forbidden phrase detection in output
Alerts via email, Slack, Discord or Telegram
Recovery notifications
Last 50 pings per monitor
Explicit failure reporting with /fail endpoint
Start tracking with /start endpoint
What makes it different
Confirms outages by three failed checks before sending alerts, avoiding false alarms
One email per incident: one when confirmed, one when recovered
Free forever for one website with no card required
Checks from a single location in the United States for predictable results
KeenCrow
Flowhush