The Best Spam Blocker in the Market for Gmail: What Is It?

A simple yet extremely effective spam blocker now makes email filtering a breeze!

In the world of emails, spam is the big enemy. Starting from promotional mails from multi-billion corporations to fake mails that imitate reputed banks, a whole variety of mails can be classified as spam. If you are not careful, you are bound to receive hundreds of such unnecessary emails over the course of a day.

But what is being careful about anyway? Being careful in the online world is all about using products that help you keep your life in control or in balance. Once such kind of products is spam blocker, and there are many different varieties of spam email blocker available. Yet, most are not so good.

Thankfully, there is one particular blocker that is worth having when it comes to getting rid of spam, called Block Sender for Gmail. The app is worth having because it is not only affordable and reliable, but also efficient and fast.

Let us find out how to filter emails in Gmail using the app called Block Sender for Gmail:

Step 1: Visit the official website at and get the app; or you can do the same from Chrome Store too.

Step 2: Open your Gmail account and open any spam mail that you do not like.

Step 3: Find out the ‘Block’ button toward the top of the screen and click on the little arrow placed toward the right side of the button.

Step 4: Select the specific action you want to take; that is, whether you want to block all emails from the sender or domain, or you want to block future mails by subject line or keyword.

Once you complete the above steps, you are done. You will no longer receive spam emails from the sender or domain you block. The truth is that it doesn’t take much to stop spam email if you rely on an app like Block Sender for Gmail. Apart from allowing you to block emails in Gmail easily, the app offers a number of useful features, too. For example, you can choose an undo duration during which you can reverse a blocking attempt. You can select what specific action will be taken when you click on the ‘Block’ button directly instead of choosing an option from the arrow menu. You can even select whether to send the blocked emails to trash or archive! In addition to that, the pro version of the app allows you to block mails by ‘Unsubscribe Link’. So stop wondering how to prevent spam, get the app now!

Join the thousands of people around the world,
free yourself from unwanted email.

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

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 in 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 Mail

    Designed for Gmail and tested to work on Google Apps Mail for enterprise business users.

  • Control Advanced Filters

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

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 Install now

Premium Plan


per month

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

Premium Yearly


$59 $19

per year (60% off monthly)

  • Bounce Back Any Email
  • Unlimited Blocks
  • Premium Filters
  • Works with Gmail
  • Works with Google Apps
  • Free Upgrades
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Share up to 10 accounts

  • 1 entire year of premium
  • Bounce Back Any Message
  • Good for companies
  • Share with employees
  • Works with Google Apps
  • Unlimited Blocks
  • Free Upgrades
Buy now
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 gmail block sender. It is easy to block spam on gmail so I can focus on what matters most
Andrea Webster
Founder of AlmaVida