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Live status from 300+ locations

Website and uptime monitoring that calls you.

HostTracker checks your websites, APIs and servers from checkpoints around the world. It confirms a real outage in seconds, then alerts you by phone call, SMS, Slack, Telegram or webhook - wherever you'll actually see it.

Free 30-day trial. Setup in minutes.  ·  Check my site now ↓
  • Trusted since 2004
  • 500,000+ websites monitored
  • 300+ checkpoints worldwide
All systems operational

Every minute, checkpoints near your customers open your site.

99.98% uptime · alert < 60s
300+ checkpoints worldwide double-check before we wake you. Our network

One website monitoring dashboard for uptime, incidents and response time

Track uptime, response time, incidents, SSL expiry and alerts in one place. Start simple, then add advanced checks when you need them.

host-tracker.com / sites / stats / yourwebsite.com
HostTracker per-monitor stats for yourwebsite.com - uptime, daily uptime map, downtime trend, response time charts, SSL and domain expiry
Free instant check  ·  No login

Check your website status - is it up right now?

Our uptime checker opens your pages like a real customer would. If it won't load - you are losing sales, often without ever knowing it.

Press Check - you'll see in seconds whether real people around the world can reach you.

Start 30-day trial
Trusted by teams at
Microsoft Panasonic OTP Bank OneProvider Worldmate
"I've worked with this monitoring service for a long time, and my daily routine is no longer a problem. It quietly watches all my sites and lets me respond the moment something goes wrong."
Caleb Levy · Webmaster · CA · Trustpilot

Real reviews from our customers on Trustpilot.

Since 2004keeping sites online - not a one-day startup.
500,000+websites monitored, from huge brands to one-person shops.
300+checkpoints worldwide double-check before we wake you.
Why HostTracker

Website monitoring that goes deeper than a homepage ping

A simple availability checker only tests whether a homepage responds. HostTracker watches everything that can actually hurt your business - pages, ports, APIs, transactions, SSL certificates, servers, domains, blacklist status and response time.

down - confirmed from 5 locations
SMS + Telegram sent
still down - phone call
up - recovery alert sent

One incident, as you'd live it

14 alert channels to reach you

EmailSMSPhone callWebhookSlackTeamsPagerDutyPushoverPushbulletMattermostTelegramViberDiscordWeb Push
How it works

7 minutes down

Without uptime monitoring 7 hours down · found out last · from a customer

With HostTracker 7 minutes down · detected in seconds · customers never noticed

Built for developers and AI agents

For developers & AI agents

bash
$ curl -s "https://api2.host-tracker.com/monitor?state=down&limit=3" \
    -H "Authorization: Bearer $HT_TOKEN"
REST API
Pricing

Uptime monitoring plans that grow with you

Start with a 30-day trial. Upgrade when your site is worth protecting around the clock.

Free 30-day trial, full access
No credit card. Prefer to stay free? There's a limited free plan too, and the instant check above never needs an account.
Start free →

Solo

$9/month, billed annually

  • 1 monitors
  • 10 contacts
  • Checks as often as every 1 min

Webmaster

$14/month, billed annually

  • 10 monitors
  • 10 contacts
  • Checks as often as every 5 min

Business - Most Popular

$29/month, billed annually

  • 25 monitors
  • 150 contacts
  • Checks as often as every 1 min

Enterprise

$99/month, billed annually

  • 150 monitors
  • 500 contacts
  • Checks as often as every 1 min

One hour of downtime usually costs more than a year of HostTracker. Change plan any time.

Compare all plans →

Frequently asked questions.

You can check your website status instantly with the uptime checker at the top of this page or our dedicated website down checker. Just enter your domain URL and HostTracker tests it in real time from multiple locations worldwide. All checks run from several countries at once and you can see whether the site is down for everyone or it has issues only in certain regions. For ongoing coverage, set up 24/7 website monitoring and we will alert you automatically the moment it goes down.
Website monitoring is a service that automatically checks your website - a homepage, a specific page, an API or a domain - at regular intervals, as often as every minute, and alerts you the moment it stops working. Uptime monitoring is its core: confirming the site is reachable. HostTracker runs these checks from 300+ checkpoints worldwide and also watches SSL certificates, ports, response time and blacklists.
Reasons could be different. Common causes include server overload, DNS failure, bad code deployment or just hosting provider issues. HostTracker can find the exact error and which locations are affected. It helps you to narrow down the issue immediately instead of guessing.
Commonly, for most sites, every 1-5 minutes is normal. For example, business sites that are very critical for downtime benefit from 1-minute checks; a personal blog can use a monitor frequency of 5 minutes. The free uptime monitoring plan checks every 30 minutes; paid plans go down to 1 minute.
HostTracker can notify you in different ways: SMS, email, voice call, Telegram, Slack, Viber, Discord, web push or webhook. You can also combine different channels and set escalation rules. For example, send a Telegram message first, then a phone call if the site is still down after 5 minutes. Rules can be very flexible.
We make several rechecks of your site from several different locations before alerting you. If only one location sees a problem and others are fine, it won't wake you up at 3am - it logs this situation and keeps watching. You get alerted when multiple locations confirm the issue.
If it happened once for a short time - it has minimal direct impact. Frequent or prolonged downtime hurts your SEO or can lower your rank positions. When Googlebot repeatedly cannot reach your site it may lower your crawl frequency too. Catching issues early with HostTracker website monitoring helps to keep your uptime at 99.999% and your SEO unaffected.
The HostTracker monitoring tool supports 13 monitoring types: website HTTP/S availability, Ping (ICMP), TCP port, transaction checks (click-through login and checkout flows), web content checks, API monitoring, page speed, database checks, server load, Web Risk (Google Safe Browsing), Blacklist/DNSBL and domain & SSL certificate expiry.
Most simple availability checkers ping your homepage from one location and send an email only. HostTracker confirms all outages from 300+ locations worldwide before alerting you. It monitors 13 different check types beyond just HTTP. It can reach you on 9 alert channels including phone calls and has been trusted by 500,000+ websites since 2004.
We have a free trial and a free plan. HostTracker provides a 30-day free trial with full access to all features and no credit card required for this. After the trial period you can pick a paid plan or stay on the free plan. The free plan includes basic web uptime monitoring features with no time limit.
30-day trial, full access

Start monitoring your website in minutes

Add your first monitor, pick how we reach you, and let 300+ checkpoints watch your website and servers around the clock.

No credit card required. Full access for 30 days. Cancel anytime.
  • Trusted since 2004
  • 500,000+ websites monitored
  • 300+ checkpoints worldwide