Prevent Your Employees from Emailing the Wrong People

An intelligent web browser add-on to warn your employees before they accidentally email the wrong people.


Preava Prevent Google Chrome Extension

How Does Preava Prevent Work?

Preava Prevent is a browser plugin that relies on predictive behavior modeling and customizable rules to help detect accidentally included email recipients before the email is sent.

Pricing starts at $8/month/user

An Add-On for Your  Existing Cloud Email

Preava Prevent is an easy-to-deploy web browser add-on for your existing cloud email solution.

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Add-On for Your Existing Email

How to Start Using Preava Prevent?


Choose your email solution.
Install the add-on.
Deploy in minutes.
Keep sensitive data out of the wrong hands.
Real-Time Personalization

A Critical Layer in Your Email Security Stack

Operationalize Gartner's recommended multilayered approach to email security by implementing controls against accidentally misdirected outbound emails.

No Maintenance Required

Preava Prevent continuously improves over time and silently upgrades itself behind the scenes.


No Maintenance Required
Progress Report

Real-Time Personalization

Personalized for each employee without compromising their workflow.

Advised by Top Privacy Lawyers

Preava is funded and advised by VeraSafe -- one of the largest boutique privacy-compliance consultancies in the U.S. Relying on VeraSafe's top privacy lawyers keeps you in trusted hands.


Preserve Your Reputation

Prevent your employees' email mistakes from damaging your hard-earned reputation of excellence.


Preserve Your Reputation
Protect Your Clients

Protect Your Clients' Data

Maintain client confidentiality by preventing data breaches caused by misdirected outbound emails.

Mitigate Compliance Risk

Minimize regulatory risk arising from misdirected outbound emails from your organization.


Uphold the Law
No Misdirected Emails

Emails Are Sent to the Right People. Always.

No more misdirected emails you may not even be aware of.

Security While Working Remotely

Prevent misdirected emails sent by employees as your security perimeter expands.

Security While Working Remotely

Why Preava Prevent?

We share your obsessive pursuit of excellence and professional integrity.

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We keep you safe from unintended data disclosures caused by misdirected outbound emails.





We build easy-to-administer products so you can spend more time serving your clients.