WhatsApp Alerts That Save You Sales.

Monitor your websites and get instant alerts on WhatsApp when anything goes offline.

Start Free Monitoring
🚀 No credit card needed · Trusted by 1K+ marketers
WhatsApp alert – your site is down
 
Start Free Monitoring →

Trusted by marketers around the world

Whether you're launching a new product, managing dozens of landing pages, or running an online store — Alerty.pro ensures you're always online.

+100K
Alerts sent
99.99%
Uptime monitored
+70
Countries covered
24/7
Global alerting

Start monitoring in 3 simple steps

Takes less than a minute to start getting alerts on WhatsApp.

1. Create your account

Sign up for free and confirm your WhatsApp number.

2. Add your website

Tell us what you want to monitor: website, landing page, or server.

3. Get alerts

Receive real-time notifications on WhatsApp whenever your site is down.

Start Free Monitoring
 

Why Alerty.pro is the best way to get alerts

If you run ads, every minute of downtime = money lost. Alerty.pro was built to protect your campaigns.

Monitor any landing page, instantly
Get notified in WhatsApp before Meta/Google eats your budget
WhatsApp alerts, not just emails you’ll never open
No tech knowledge required
Screenshot of the app monitors incidents page
 

You're Losing Sales Every Time Your Site Goes Down

Alerty has already prevented 2,971,680 alerts across 121 monitored pages.

Start Free Monitoring
 
Screenshot of the app ping servers feature
💸 Protect your ad budget
Don’t waste money sending traffic to offline pages. Get alerts before it hurts.
Screenshot of the app monitor custom HTTP requests feature
🔗 Works with any platform
Shopify, Hotmart, ClickFunnels, Webflow… If it has a URL, we can monitor it.
Screenshot of the app monitor custom HTTP responses feature
🤖 Alerts on autopilot
No dashboard needed. We check your pages for you — 24/7.
Screenshot of the app email alerts feature
🙌 No tech skills required
Just paste your page link. We do the rest.
 

Be notified where it matters

Get alerts on WhatsApp, Slack, Email and more — so you’ll never miss a page going offline.

Whatsapp
Email
 

What our users are saying

Camila Duarte, Owner, ShopFit Supplements

“ My site went down at night and I only found out the next morning. Since installing Alerty, I get mobile alerts and fix things immediately. It’s peace of mind. ”

Camila Duarte, Owner, ShopFit Supplements
Lucas Ribeiro, Paid Media Strategist

“ I’ve lost leads before because a landing page went down and I didn’t notice. With Alerty, I get a WhatsApp alert in seconds. It saved my ROI. ”

Lucas Ribeiro, Paid Media Strategist
Daniel Souza, Full Stack Dev & Freelancer

“ I manage 7 landing pages with active ads. Alerty pings me on WhatsApp the moment one of them goes down. It’s already saved me from angry clients more than once. ”

Daniel Souza, Full Stack Dev & Freelancer
 
No surprises. Just choose what works best for your business.

Simple and transparent pricing.

Starter Plan (Free forever)
Free
Start free. Upgrade as you grow.
10 Sites monitored
1 WhatsApp number
1 Email address
Weekly reports
Uptime history
Choose plan
 

Answers for your common questions

We check your site or landing page every minute and notify you instantly if it goes offline — via WhatsApp, email or other channels.

No. Just add your site URL. No scripts, no integrations, no coding.

Yes, even on the free plan. Monitor multiple URLs and choose different alert channels for each one.

Almost instantly. Our WhatsApp alert usually arrives within 60 seconds of the first downtime detection.
 

Don’t risk your next sale.

Start monitoring in 30 seconds. No code required.

Sign up
 

Latest blog posts

You spend to get clicks. We help you keep them.

Paid traffic is expensive. If your site goes down, every click becomes a wasted dollar. Learn how to protect your ad spend with real-time monitoring.

You spend to get clicks. We help you keep them.

Stop wasting your ad budget. Make sure every landing page is online when your potential customers click.

Your site might be losing sales while you read this headline

Every minute your site is down, you’re losing conversions, customers, and money. Learn how to stop the bleeding — before it starts.