Monitoring That Works
Unlimited sites, instant alerts, free forever
Forget capped 'free' tiers. Real monitoring: fast checks, custom auth, smart validation. Built for devs who hate downtime.
Key Features
Everything you need to monitor your infrastructure effectively
Unlimited Monitoring, Zero Cost
Watch endless sites and APIs. 5-min checks free, 1-min with Nano.
Instant Updates
Know when it breaks or fixes. Real-time, no delays.
All HTTP Methods
GET, POST, whatever— we handle it.
Auth and Headers
Secure APIs? Custom headers? No problem.
Smart Validation
Check status, JSON paths—ensure it's really working.
Alerts That Wake You
Webhooks, email—pinged instantly on issues.
Why Choose exit1.dev?
See how we stack up against the competition
| Feature | exit1.dev | Others |
|---|---|---|
| Unlimited websites | ||
| 1-minute check intervals | Nano plan | |
| Custom authentication | Limited | |
| JSON response validation | ||
| SSL certificate monitoring | Paid only | |
| Webhook alerts | Limited | |
| API access | Paid only | |
| Historical data retention | Unlimited | 30 days |
| Free tier | Everything free | Limited features |
Technical Details
Built for developers, by developers
Architecture
Built on serverless infrastructure with real-time updates. Global monitoring nodes ensure low-latency checks from multiple locations. Serverless architecture scales automatically with your monitoring needs.
Performance
Average response time under 200ms for HTTP checks. SSL validation completes in under 100ms. Our system handles thousands of concurrent checks with intelligent rate limiting and circuit breakers.
API
RESTful API with HMAC authentication. Get real-time status, historical data, and manage monitors programmatically. Full OpenAPI documentation available. Rate limits: 1000 requests/hour per API key.
Frequently Asked Questions
Everything you need to know about our monitoring
Need SMS alerts and branded status pages?
Nano adds instant SMS notifications, branded status pages, and a drag & drop builder — all for less than a coffee per week.
Analytics & Reports
Track uptime trends, response times, and performance metrics with detailed analytics and custom reports.
Comprehensive Logs
View detailed monitoring history with advanced search, filtering, and export capabilities for debugging.
Smart Alerting
Configure webhooks, email alerts, and custom notification rules to stay informed about issues.
SSL Monitoring
Monitor SSL certificate validity, expiration dates, and security issues automatically.
Global Monitoring
Monitor your infrastructure from multiple global locations for comprehensive coverage.
API Integration
Integrate monitoring into your workflows with our comprehensive REST API and webhooks.