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Add a URL
Point it at any HTTP/HTTPS endpoint, an SSL certificate, a ping target, or a DNS record — one dashboard, four check types.
Uptime & performance monitoring
24/7 website monitoring — instant outage alerts before your customers notice
Add a URL, pick your alert channel — email, Telegram or a webhook — and hear about downtime before your support inbox does. 10 monitors free, no card required.
How it works
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We check it on schedule
Interval depends on your plan — every 5 min on Scout (from Россия (Москва)), down to every 1 min from up to 12 regions worldwide from the Navigator plan.
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You get alerted first
Email and Telegram on every plan, plus HMAC-signed webhooks to Zapier, Make, n8n or your own endpoint.
Alert channels
Email, Telegram, Slack, Discord, Microsoft Teams, Google Chat, PagerDuty, Jira, Splunk On-Call, webhooks and browser push — the alert reaches you where you already work.
Email
The classic channel — lands in your primary inbox, works even when you are offline.
Telegram
Alerts via @enterno_monitor_bot — use /monitors, /status, /check slash commands right from Telegram.
Slack
Monitor outages and recoveries in a Slack channel, plus domain expiry, new subdomains and security re-checks.
Discord
A monitor going down and recovering, as a message in a Discord channel. The webhook URL is set per monitor.
Microsoft Teams
A monitor going down and recovering, as a card in a Microsoft Teams channel through a Workflows webhook. The URL is set per monitor.
Google Chat
Outages and recoveries of all your monitors as a message in a Google Chat space through an incoming webhook, optionally in one thread per incident.
PagerDuty
A PagerDuty incident through Events API v2 when a monitor goes down, resolved automatically when it recovers.
Jira
A Jira Cloud issue when a monitor goes down and a comment on it when it recovers.
Splunk On-Call
A monitor outage opens an incident in Splunk On-Call (VictorOps) through the REST endpoint, and the recovery resolves it automatically.
Webhooks
The universal channel — JSON payload on any event, HMAC signature optional.
What you can monitor
HTTP · SSL · Ping · DNS
Four check types per monitor — status codes, certificate expiry, latency, and record resolution.
Multi-region checks
Россия (Москва) on Scout, up to 12 regions worldwide from the Navigator plan — tell real outages apart from a single network blip.
Incident management
Automatic incident open/close, duration tracking, and a history log per monitor.
Public status pages
A branded status page your users can check themselves — with subscriber notifications and incident history.
Heartbeat / cron monitoring
A dead man's switch for scheduled jobs — get alerted when a cron or background task stops checking in.
Real User Monitoring
Core Web Vitals (LCP, INP, CLS) collected from real visitors — not just synthetic checks.
Start free, scale when you need to
Frequently Asked Questions
How fast will I know my site is down?
It depends on your plan: the check interval ranges from 5 min on Scout to 1 min on Navigator. An alert fires as soon as the confirmation threshold is met (a few consecutive failures, to avoid false-positive spam), by email and Telegram, and to your webhooks.
Do I need a credit card for the free plan?
No. Signing up for Free (10 monitors) never asks for a card. Payment is only required if and when you upgrade to a paid plan.
Which notification channels are supported?
On every plan, outages and recoveries go to email, Telegram, Slack, Google Chat, PagerDuty, Jira and Splunk On-Call (connect them under Integrations) and to Discord and Microsoft Teams (the webhook URL is set per monitor). HMAC-signed webhooks are set up under Integrations too — use them to connect Zapier, Make.com, n8n or your own systems. Browser push is switched on per monitor.
How is this different from UptimeRobot and similar tools?
The same core checks (HTTP/SSL/Ping/DNS) plus built-in header, SEO, security, and AI-readiness diagnostics in one account — no separate subscription per tool. See a detailed breakdown on the /compare page.
Can I monitor multiple sites and bring my team?
Yes — each monitor is independent, and the limit scales with your plan. From the Pioneer plan up you get team roles (owner/admin/member/viewer) and shared incident visibility.
Try it — free plan, no card required
10 monitors, HTTP/SSL/Ping/DNS checks, Email + Telegram alerts, public status page — all included.
Create free account →