Muntasir Mubin

Website downtime monitoring with smart alerts via Telegram & Email

Get ==Instant== Alerts When Your Website Goes Down — Using ==n8n== as ==Website Downtime Checker Robot== If you manage websites (your own or clients’), downtime alerts are critical.
But most monitoring tools create alert fatigue — ==emails for every tiny hiccup==, even 30–60 second outages. This setup shows how to use n8n as a smart uptime monitor:
 ✅ No extra subscriptions
 ✅ No false-positive spam
 ✅ Alerts only for real downtime
 ✅ Optional instant phone notifications Why Use n8n for Website Monitoring? Traditional tools like Uptime Robot become limiting or expensive as you scale. With n8n, you get: Full control over alert logic Custom timing & thresholds No forced notification rules One tool for uptime and other automations You decide when, how, and why alerts are sent. Quick Start: Free n8n Website Monitoring Workflow Get running in minutes: Use the prebuilt n8n template Sign up for n8n Cloud or self-host for free Set your schedule (default: hourly) Add the websites you want to monitor Key Setting (Important) Wait time: ==300 seconds (5 minutes)== >Recommended* 
If a site goes down, the workflow waits before alerting.
 ➡️ Short hiccups = ignored
 ➡️ Real outages = ==alerted== How to Test & Use Activate the workflow
Toggle it on — monitoring runs automatically. Test instantly
Add a fake or non-existent URL and run the workflow.
After the wait period, you’ll receive an alert. Stay organized
Alerts arrive cleanly in your inbox
(Tip: pair with an AI email labeling workflow for color-coded alerts) Get Critical Alerts on Your Phone (Telegram) Email is fine — but critical sites need instant mobile alerts. Best option: Telegram bots Free Fast No extra APIs or subscriptions How It Works Create a Telegram bot via BotFather Add the bot token & chat ID to n8n Receive downtime alerts instantly on your phone No missed notifications. No noise. FAQ Can I monitor unlimited sites?
 > ==Yes== — just add more URLs. What about short downtime (seconds)? > Filtered out by the 5-minute wait. Do I need a paid n8n plan?
 > ==No.== Self-hosting is ==free==, and this works on free plans. Why not SMS or WhatsApp?
 > Telegram is ==faster, simpler, and doesn’t require paid APIs.== 📩 Contact Me If you have any questions, ideas to share, or would like to collaborate on a project, feel free to reach out. I’m always open to meaningful discussions, feedback, and new opportunities. 🔗 ==Connect with me== Facebook LinkedIn 💬 You’re welcome to send me a message on any platform, and I’ll get back to you as soon as possible.

By Muntasir Mubin

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