Something Every Gmail™ User Needs to Protect Their Inbox

  • Block Unwanted Email in One-Click

    Opt-out from any email sender in one-click. No more complicated filters to setup for Gmail™.

  • Keep Your Inbox Free

    You choose to delete messages on arrival or have them skip the inbox and automatically archived.

  • Create a Fake Mailbox Not Found Email

    Bounce back unwanted emails with a nearly realistic "This email doesn't exist" error message.

  • Fully Anonymous

    Private and secure email blocking. The sender won't know you aren't seeing their messages.

  • Works with Gmail™ and Google Apps™

    Designed for Gmail™ and tested to work on Google Apps™ for other users.

  • Control Advanced Filters

    Block sub-domains, subjects, or individuals. Even flag future messages from the same domain.

Gmail does an excellent job of blocking spam, but sometimes you just want to go the extra mile and prevent some mail from ever reaching your account.
Dave Greenbaum
If you’re looking to block unwanted emails, particularly from certain senders who send you unsolicited messages, an extension for Google Chrome called Block Sender is a great solution.
Kim Barloso
Make Tech Easier
While Gmail is quite good at blocking spam, nothing had particularly worked for me until I gave Block Sender a shot. This handy little extension for Google Chrome makes blocking Gmail spam ever easier...
Waqas Ahmed
Addictive Tips

Block Sender for Gmail™ is Almost Too Easy

One Button, Many Tools

Target each type of unwanted email with a specific filter. Block an email address, entire domain, or the same subject for difficult-to-block senders. Don't let spam win. Fight back.

  • Block all email from any specific email address

  • Block all email from the sender's website

  • Block all email with the same subject line
    (mutes an email conversion but not the senders)

How to block emails on Gmail™

Can't get rid of annoying emails?

Stop spam notifications from social networks, shopping sites, and newsletters with Block Sender powered by Gmail™ advanced filters. Unsubscribe from any sender in one-click without leaving your inbox and stop unwanted emails. Find out how to block emails on Gmail™ and stop spam.

Don't jump through hoops to unsubscribe from every single newsletter. With Block Sender, get rid of email in one-click. You'll never see another message from the same email address again. It's that easy, try Block Sender today

Reduce the clutter your inbox gets every day.

Choose a free or premium unlimited blocking plan

Free Plan


For individuals. Try it now!

  • Block a few messages
  • No premium filters
  • Works with Gmail™
Install now

Premium Plan


per month

  • Unlimited Blocks
  • Premium Filters
  • Works with Gmail™
  • Works with Google Apps™
  • Free Upgrades
Buy now

Premium Yearly


per year (50% off monthly)

  • Unlimited Blocks
  • Premium Filters
  • Works with Gmail™
  • Works with Google Apps™
  • Free Upgrades
Buy now

Enterprise Edition


For teams and companies

  • Unlimited Blocks
  • Custom Filters
  • Works with Google Apps™
  • Unrestricted Mult-Seat License
  • No Branding
Pricing Inquiry
Makes this process very easy and will prevent you from getting inundated with pointless emails
Ryan Bushey
Business Insider
I didn’t know quite how much this could become a valuable part of my daily gmail routine until I started using it. Thanks!
Amber Case
Instead of trying to filter spam, I like block sender. It is easy to block spam on Gmail so I can focus on what matters most
Andrea Webster
Founder of AlmaVida

Block Sender is Almost Too Easy

It's a smart yet simple idea. Find out how you can block someone on Gmail™. Get rid of spam and stop unwanted emails with clever rules on top of powerful filters built by Google™.

Blocking senders in Gmail™ has never been this easy. It's a genius idea readily available for you with Block Sender for Gmail™ that was once only available to people who used email clients like Microsoft Outlook or Mozilla Thunderbird. So what are you waiting for? Learn how to block emails on Gmail™.

Thousands of people around the world keep their inbox free of unwanted mail with Block Sender.

Block Spam in Gmail™