Coeur.AI
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Find out what your app tells a stranger.

Coeur watches your live app from the outside, the way an attacker would. No agent, no SDK, no access to your code. When something opens up, you get plain English and the exact thing to change.

coeur · live exposure check
— no URL needed
About two minutes. No account. You get the findings either way.
Read-only Runs with your permission We store findings, never keys

A security team that doesn't work for you.

Your own tools are configured by you, pointed where you point them, and told what to ignore. Coeur has no relationship with your code. It sees what the internet sees, which is the only view an attacker has.

Nothing to install. Nothing to trust us with.

Continuous, not point-in-time

Your app was safe on Tuesday.

Apps change without anyone deciding to change them. A dependency updates. A build setting drifts. Someone loosens a database rule from a dashboard at 2am — your code doesn't change at all, your app looks identical from the outside, and it now hands your users' rows to anyone who asks.

Coeur fingerprints your app every hour. When the fingerprint changes, we check everything. When it doesn't, we check anyway, once a day.

You hear from us when something opens up. You don't hear from us otherwise.

01 / POINT

Point us at your apps

Add the URLs your team has shipped. Nothing to install, no code to change.

02 / WATCH

We watch around the clock

Every app checked the way an attacker would — continuously, and on every deploy.

03 / ALERT

You hear the moment it opens

A plain-English alert and the two-minute fix — straight to Slack or email.

Watch what you shipped.

Your app changes. Sometimes you change it. Sometimes it changes because a dependency updated, a setting drifted, or someone loosened a database rule at 2am. Coeur checks from the outside, the way an attacker would, and tells you in plain English when something opens up.

No agent. No SDK. No access to your code. We look at your app the same way the internet does.

Checkup
$0one app, once

See what an attacker sees. One live app, one report, plain English. No account, no code changes.

Takes about two minutes. You'll get the findings whether or not you sign up.
Vitalsmost teams
$19/mo1 app, watched continuously

$19 first app, $9 each after, up to five. Checked hourly, deep-scanned daily. We tell you the moment something opens up.

Cancel anytime. We hold your exposure history, never your keys.
Vitals Enterprise
Let's talksix apps and up

A trust report you can hand to your customers, signed by someone who doesn't work for you. Plus SSO, CI/CD gating, and your full exposure history.

Questions
Coeur.AI
Coeur only scans apps you own or are authorized to test. Every check is read-only and non-destructive — we detect exposure, we never collect your data.
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