What Is Call Blocking?

YouMail’s easy-to-use technology allows anyone to block spam calls. After years of research, we’ve built the best call blocker for Android or iOS. When you download the YouMail mobile app and people begin to call, your phone automatically detects unwanted calls, prevents the phone from ringing and plays an “out of service” message. The call is then disconnected. YouMail instantly alerts you with an explanation of why the call was blocked, such as “An IRS scam was blocked."

Why Get a Call Blocker
From YouMail?

Statistics show that nearly 50% of the calls people receive are unwanted. That means you could be speaking with a dangerous individual or business half the time you answer the phone. YouMail's smart call blocker secures your privacy, eliminating scam calls entirely. For telemarketers, our unique technology convinces their sales team that your phone is actually disconnected, removing you from their calling list forever. We also protect your voicemail box, so if a spam caller somehow makes it through, we’ll make sure any voicemail they leave goes directly into a spam folder.

How Much is a Call Blocker
from YouMail?

YouMail has created a rolodex of millions unwanted callers. These numbers include scammers, telemarketers, spammers and debt collectors. YouMail also gives you the ability to add numbers to the list, including anyone you would no longer like to receive calls from. When a number that’s on this list calls, your phone won't ring. The caller is completely blocked and won’t have the ability to even leave a voicemail. Protecting over 350 million phone numbers, we’ve stopped over a billion robocalls and answered well over 10 billion calls to date.

Our Call Blocker In Action

Add Numbers to Our List

You can add any number you’d like to our existing list of unwanted callers. Once added, you’ll never have to answer a call from them again.

Get the Free App

Block Calls On Any Device

Whether using iOS or Android, you get the same protection with YouMail. Callers will be automatically disconnected and blocked from your voicemail.

Get the Free App

Receive An Automatic Alert

Once blocked, YouMail will instantly notify you with detailed caller information and the reason for killing the call, directly on your phone.

Get the Free App

Get Started Today

Downloading the call blocking app is easy.
Sign up here, or get it from the App Store or Google Play.

Get Started Today

Downloading the YouMail call blocking app is easy.
Sign up here, or get it from the App Store or Google Play.

What Our Users Are Saying

"This application gives you all the details you want and it's very simple and easy to use."

Benjamin Jimenez

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"Excellent. Significant reduction in spam and my friends enjoy the personalization when they call!"

Rose Bambach

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"This is absolutely an essential app in this day and age of so many frivolous calls."

Alexander Frank

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"This app stopped me from changing my number again."

Mary Thomas

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Questions? We have answers.

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YouMail’s Features