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Everything you need to stay online

Monitoring, alerting, analytics, and integrations — all in one platform.

Monitoring

Uptime Monitoring

HTTP, HTTPS, and endpoint checks with support for all methods, custom headers, and body validation.

Live Checks

Streamed probes over WebSocket — sub-second paint, drag-to-zoom chart, per-stage DNS / Connect / TLS / TTFB phases, CSV + JSON export.

Global Monitoring

Worldwide coverage from US, EU, and Asia regions with geo-performance insights.

Domain Intelligence

Automatic domain and SSL expiration alerts so nothing lapses unnoticed.

Smart Alerting

Configurable notifications via email, SMS, Slack, Discord, Teams, and webhooks.

Protocols

SSL Monitoring

Certificate expiration tracking, chain validation, and protocol analysis.

ICMP Monitoring

Ping-based host availability and latency measurement.

WebSocket Monitoring

WS/WSS handshake and connection checks for real-time services.

Platform

Status Pages

Public status pages to share service health with your customers.

Analytics & Reports

Statistics dashboard with response time trends and availability insights.

Logs

Unlimited log retention with full-text search and filtering.

API & Webhooks

Full REST API and webhook integrations for automation.

MCP Integration

Query your monitors from AI assistants via the Model Context Protocol.

Status Badges

Embeddable SVG badges showing real-time status, uptime, and response time.

Start Monitoring
exit1.dev

The best free uptime monitoring service. Monitor websites with SSL monitoring and instant alerts. 50 monitors free with 5-minute checks and API access; paid plans scale to 1,000 monitors with 15-second intervals. No credit card required.

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Monitoring

  • Uptime Monitoring
  • Website Monitoring
  • Live Checks
  • SSL Monitoring
  • Global Monitoring
  • ICMP Monitoring
  • WebSocket Monitoring

Platform

  • Smart Alerting
  • Status Pages
  • Domain Intelligence
  • Maintenance Mode
  • Analytics & Reports
  • Comprehensive Logs
  • API & Webhooks
  • MCP Integration
  • Status Badges

Free Tools

  • All Tools
  • Uptime Checker
  • Redirect Checker
  • Domain Expiry Checker
  • SSL Checker
  • DNS Checker
  • Nameserver Lookup
  • API Status Checker
  • Ping Test
  • Live Status

Compare

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  • vs Freshping
  • vs StatusCake
  • vs Hyperping

Resources

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  • API Reference
  • LLMs.txt

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