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Website monitoring that alerts you before customers complain.

When your site goes down, your customers can't buy, book or sign in. Reeve checks uptime every 60 seconds and you hear about an outage by email, Telegram or Slack.

Start monitoring, free

7 days free, then $12 a month. Cancel anytime.

The alert goes where you'll see it.

Uptime monitoring alerts by email, Telegram, Slack or a webhook. Choose what each one hears, and send yourself a test before you rely on it.

Alerts

4 of 104 on

Email

you@your-site.com
AccountOn
Down and up Page issues Security drop Expiry
Last deliveryDelivered 2 days ago

Your account address can't be removed.

Send test

Telegram

Private chat
Linked
Down and up Page issues Security drop Expiry
Last deliveryDelivered 2 days ago
Send testRemove

#urgent

hooks.slack.com/services/…
On
Down and up Page issues Security drop Expiry
Last deliveryDelivered 2 days ago
Send testRemove

Webhook

your-site.com/hooks/reeve
On
Down and up Page issues Security drop Expiry
Last deliveryDelivered 2 days ago
Send testRemove

What it says

When it goes down

your-site.com isn't answering

it answered with a server error

app.reeve.page/apps/your-site

When a page breaks

your-site.com: problem on Checkout

/checkout: required text is missing

app.reeve.page/apps/your-site

When it's fixed

your-site.com is back ✓

It was down for about 21 minutes.

app.reeve.page/apps/your-site

See what your customers saw.

When a problem is confirmed, Reeve opens the page in a real browser and keeps a screenshot and a log for 30 days.

Checkout: text missing

Resolved
Started
Nov 8, 2026, 4:08 PM UTC
Duration
38 min
Page
/checkout
Rule
Must show "Pay now"

Screenshot

Required text is missingCaptured Nov 8, 2026, 4:09 PM UTC

Logs

Copy

HTTP status

200 https://your-site.com/checkout

Load time

3.4 s

Console errors · 2

TypeError: Cannot read properties of undefined (reading 'price')

Failed to load resource: the server responded with a status of 500 ()

Failed requests · 1

500 https://your-site.com/api/cart

A real problem gets through. A blip doesn't.

A check that only asks whether your server answered will miss a broken checkout. One that fires on every hiccup gets muted. Reeve reads the page, and confirms before it tells you.

Pages

4 of 10Home is always checked.
PagePathRuleStateLast checked
Home/Status onlyPassing1 minute ago
Pricing/pricingMust show "Start free"Passing3 minutes ago
Checkout/checkoutMust show "Pay now"Failing1 minute ago
FoundRequired text is missingOpen for4 minOpen incident
Account/accountMust not show "Something went wrong"Passing2 minutes ago
Sign up/signupMust show "Create account"Couldn't checkBot wall4 minutes ago

How a failure becomes an alert

  1. First failed check

    Nothing is sent. It could be a hiccup.

  2. Confirmed

    Two more checks, 15 seconds apart, fail too.

  3. A short grace period

    If the site recovers now, you hear nothing.

  4. You get the alert

    About 3 minutes after the first failure.

What we check, in plain language

Uptime monitoring and page checks around the clock, security every hour. All from outside your site, so there's nothing to install.

  • Is it answering?

    Does your home page respond every 60 seconds, or has it stopped, timed out or refused the connection?

  • Server errors

    Is your site answering with an error instead of the page your visitors came for?

  • Missing pages

    Has your home page, or a page you added, started returning "not found"?

  • Apps gone from their host

    Is your builder or host showing "this app is gone" while still reporting that everything is fine?

  • Words that must be there

    Has "Pay now" or "Book a demo" disappeared? We look in a real browser if your app draws its words with JavaScript.

  • Words that must not be there

    Is your page showing "Something went wrong" or another error message your visitors should never see?

  • SSL certificate expiry

    Is your HTTPS certificate about to lapse, before visitors hit a scary browser warning?

  • Domain renewal

    Is your domain due for renewal, so your site doesn't suddenly vanish?

  • Leaked secret keys

    Is a paid-API or admin key visible in your app's code where anyone can copy it?

  • Unprotected database

    Can strangers read your users' data because row-level security is off?

  • Exposed private files

    Are files like .env or database dumps downloadable from your site?

  • Open storage buckets

    Can anyone list or read the files your users uploaded?

  • Every check is read-only. We look from outside like any visitor, and we never sign in, change anything or download your data.

Give customers one place to check.

A public status page, so an outage doesn't turn into a pile of support emails. It stays off until you prove the domain is yours and turn it on.

Public

  • State
  • 90-day uptime
  • Incident history

Never public

  • Grade
  • Findings
  • Screenshots
  • Logs
  • Added pages

status.reeve.page/your-site

your-site.com
Example
Up and running
Checked Nov 8, 2026, 9:41 AM UTC
30 days
99.95%
90 days
99.98%
90 days agoToday
Incidents
  • Down for 21 minNov 8, 2026, 2:14 AM UTC
  • SlowSep 30, 2026, 6:30 PM UTC
Powered by Reeve

One price, everything you need

Uptime monitoring, page checks, alerts and a status page. No setup beyond pasting your link.

7-day free trial

Reeve Monitor

$12/mo

  • The full security check, re-run every hour. 720 checks a month. You hear the day something changes.
  • Uptime watched every 60 seconds. Down and back up, in plain words.
  • Your home page plus up to 10 more. You hear if one breaks or its key words go missing.
  • Incident screenshots and logs, kept for 30 days.
  • Up to 3 apps or sites, watched side by side.
  • Public status page for your users.
  • Downtime and security alerts by email, Telegram, Slack or webhook.
  • Monthly plain-language report (PDF). What we watched and what we found.
Start Monitor · free for 7 days

Cancel anytime · your data stays yours

Monitor + backups + one-click restore. See plans →

A monthly uptime report, written for you

On the first of every month a PDF lands in your inbox: how much of the month your site was up, each outage and how long it lasted, your security grade, and anything still waiting on you.

Forward it when a client asks whether their site is being looked after. Keep them and you have a year of proof that somebody was watching.

  • English
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REEVE MONITORMONTHLY REPORT

October 2026

October was quiet, and here is the proof. Your app answered every check but four, and the one thing that changed is on page 2.

A
Grade at month end
95 / 100 · was B on October 1

99.97%

Up and answering

720

Security checks run

2

Changes caught

1

Still waiting for you

You switched off source maps on October 8. Grade moved B to A.
Down for 6 minutes on October 12, back on its own. We watched it the whole time.
reeve.page1 / 4

Website monitoring FAQ

What is website monitoring?

Website monitoring is a service that keeps checking your site from outside and tells you when it stops working. Reeve checks your website uptime every 60 seconds, reads up to 10 more pages, and alerts you by email, Telegram, Slack or webhook.

How does uptime monitoring work?

An uptime monitor visits your site on a schedule and looks at how it answers. If a check fails, Reeve checks again every 15 seconds, and once three checks in a row have failed it records an outage and tells you.

Why is website monitoring important?

Your site can go down at night or over a weekend, and customers usually won't tell you. They just leave. Monitoring means you find out first, and you know how long the outage lasted.

How often does Reeve check my website?

Uptime every 60 seconds, and every 15 seconds while your site is down. Added pages every 5 minutes, or every 15 if they need a real browser. The full security check runs every hour.

How do I know when my website is down?

You get an alert by email, Telegram, Slack or webhook, usually about 3 minutes after the first failed check. You get another when it's back, with how long it was down.

When does a website count as down?

When it gives no answer, a server error, a "not found" on your home page, or a host's "this app is gone" page. A login wall counts as up, because your site is answering.

How do you prevent false alarms?

Three failed checks in a row confirm a problem, then a two-minute grace period lets a blip clear by itself. If a site keeps going up and down, you get one message instead of many. If our own connection fails, we pause the checks instead of blaming your site.

What causes website downtime?

Common causes are a hosting or builder outage, a bad deploy, an expired SSL certificate, a lapsed domain and a sudden rush of traffic. Monitoring can't prevent these, but it tells you quickly, and the screenshot and logs help show what went wrong.

What is a good uptime percentage?

Many services aim for 99.9%, which still allows almost 9 hours of downtime a year. 99.99% allows about 53 minutes. Your status page and monthly report show the figure for your own site.

Can you warn me before my SSL certificate or domain expires?

Yes. Reeve watches both and warns you before they expire, so visitors never reach a browser warning or a site that has vanished.

Will you alert me if my website is slow?

No. Slow days show on your status page and in your dashboard, but only an outage or a broken page sends an alert.

Setting it up

Do I need to install anything on my website?

No. Everything is checked from outside, so all we need is the address. Going public with a status page takes one extra step to prove the domain is yours, using a DNS record or a tag on your home page.

Does it work with sites built on Lovable, Bolt, Replit or Cursor?

Yes. It works with any site that's public on the internet, whatever it was built with. Two of the security checks only apply to Supabase. We don't scan for malware.

Can it monitor pages behind a login?

No. Reeve never signs in. It can check that your login page is there and shows the right words.

Can I show my uptime to customers?

Yes. Every plan includes a public status page with your current state, 90-day uptime and incident history. Screenshots, logs and security findings are never shown on it.

About the plan

Is there a free website monitoring plan?

No, but you can try it free for 7 days. You add a card at sign-up and nothing is charged during the trial. We email you before the first payment, and you can cancel anytime. Our website security scanner is free, with no account needed.

What's the difference between Monitor and Care?

Monitor watches and tells you. Care does that too, and also keeps verified backups of a Supabase database and restores them in one click.

Hear about it before your customers do

Add your site once. Reeve starts checking it right away, every 60 seconds, day and night.

7 days free, then $12 a monthCancel anytime