Multi-channel alerting: Slack, Discord, Teams, Telegram, email, webhooks. Instant notifications with custom rules and escalation. Configure alerts your way.
Instant Notifications
Transform your service monitoring with beautiful, instant notifications that keep you informed. Get real-time alerts when your tracked services go up or down, delivered through elegantly designed notifications.
Multiple channels included • No credit card required
Stay Informed, Stay Ahead
Get notified the moment something needs your attention
Instant Alerts
Get notified within seconds when a service goes down or comes back up. No delays, no missed incidents.
Multiple Channels
Receive alerts via email, Slack, Discord, Telegram, webhooks, and more. Choose what works for your workflow.
Custom Rules
Configure different notification settings for each monitor. Set up escalation rules and notification schedules.
Beautiful Design
Elegantly designed email notifications with clear status indicators. Professional appearance that builds trust.
Team Notifications
Send alerts to multiple team members. Different contacts for different monitors or severity levels.
Notification History
View complete history of all sent notifications. Track delivery status and response times.
Notification Channels
Connect with your favorite tools and platforms
Beautifully designed HTML emails with all incident details. Support for multiple recipients.
Slack
Rich messages in your Slack channels. Direct mentions and clickable links to status details.
Discord
Embedded messages with color-coded status. Post to any Discord channel or thread.
Telegram
Instant messages to your Telegram. Personal or group chats. Silent or priority notifications.
Microsoft Teams
Adaptive cards in Teams channels. Action buttons for quick response.
Webhooks
Custom webhooks for integration with any system. JSON payload with full incident data.
Get alerts on WhatsApp. Perfect for mobile-first teams.
SMS
Critical alerts via SMS. Reliable delivery when email isn't enough.
Phone Call
Voice call alerts for critical incidents. Ensure you never miss urgent issues.
What You'll Be Notified About
Stay informed about every important event
Service Down
- Website/API offline - Immediate alert when service stops responding
- Heartbeat missed - Cron job or task hasn't checked in
- Server issues - High CPU, memory, or disk usage
- SSL expiring - Certificate expiration warnings
Service Recovered
- Back online - Service recovered and responding normally
- Heartbeat resumed - Task is running again
- Metrics normal - Server resources back to healthy levels
- Issue resolved - Confirmation of recovery with downtime duration
Warnings
- Domain expiring - 30, 14, 7 days before expiration
- SSL expiring - Time to renew your certificate
- High resource usage - Before critical levels
- Slow response times - Performance degradation detected
Information
- Scheduled maintenance - Upcoming maintenance windows
- Monitor updates - Configuration changes confirmed
- Weekly reports - Summary of uptime and incidents
- Monthly reports - Detailed analytics and trends
Advanced Notification Features
Fine-tune your alert preferences
Smart Filtering
Prevent alert fatigue with intelligent filtering:
- Grace periods before first alert
- Confirmation checks to prevent false positives
- Rate limiting to avoid notification spam
- Group related alerts into single notification
Escalation Rules
Configure multi-level alert escalation:
- Primary contact gets first alert
- Escalate to secondary after X minutes
- Different channels for different severities
- On-call rotation support
Quiet Hours
Control when you receive notifications:
- Set do-not-disturb schedules
- Different rules for weekdays/weekends
- Override for critical alerts
- Timezone-aware scheduling
Custom Webhooks
Integrate with any system:
- Custom JSON payload structure
- Headers and authentication
- Retry logic for failed deliveries
- Webhook testing and logs
Beautiful Email Notifications
Professional design that builds trust
Service Down Alert
Your monitor detected an issue
Incident Details
| Monitor: | API Server |
| Status: | Down |
| Time: | Dec 18, 2024 14:32 UTC |
| Error: | Connection timeout (60s) |
| Location: | New York, USA |
Perfect For Every Team
Notifications that work your way
Solo Developers
Get email alerts for your side projects. Simple setup, reliable notifications. Focus on building, we'll watch your services.
DevOps Teams
Slack/Discord integration for team channels. On-call rotation support. Escalation rules for critical incidents.
Enterprises
Custom webhooks for ITSM integration. SMS and phone calls for critical alerts. Compliance-ready notification logs.
Never Miss An Important Alert
Get instant notifications across all your favorite platforms.
Multiple channels included • No credit card required