Stable signalFree or hybridMedium-risk permissions
Block Sender icon

Block Sender

Block annoying emails in Gmail™. Say goodbye to unwanted newsletters, individuals, and other uninvited email senders.

Users20KCurrent public install base
Rating3.6Store average score
Reviews1,051Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

Block Sender Media preview

5 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

9K12K15K18K21K2026年7月24日2026年7月26日2026年7月27日Latest: 20K
Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start
3.65
Latest
3.65
7-day rating change
0.00
3.553.603.653.703.752026年7月24日2026年7月26日2026年7月27日Latest: 3.65
2026年7月24日2026年7月27日
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthGrowing
+10K+100%
7-day growthFlat
00%
30-day growthFlat
00%
Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version5.0.5
ManifestV3
Size2.5MiB
Languages16Deutsch / English / English (United Kingdom) +13
Published
Store updated
Last crawled
DeutschEnglishEnglish (United Kingdom)English (United States)Nederlandsespañolespañol (Latinoamérica)françaisitalianopolskiportuguês (Brasil)português (Portugal)
Overview

Product summary

Review the store description, core capabilities, and common use cases.

"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." - Lifehacker

"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." - Make Tech Easier

"Makes this process very easy and will prevent you from getting inundated with pointless emails" - Business Insider

Do you get annoying email?

With Block Sender for Gmail™, you can block any email permanently in one click and send a fake Error message. No more complicated filters to setup. Works for email addresses, domains, subject lines and even keywords. Block anyone.

Try a few blocks for free or upgrade to get advanced features and bounce back messages.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score3.6Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.6Average computed only from synced review bodies below
Reviews with text758Synced review bodies
Total ratings / reviews1,051Chrome Web Store public rating/review count

Store average score: 3.6. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5
320
4
143
3
99
2
40
1
156
Mauro Ortogni2014年10月25日
5

super

Language en
Csongor Tóth2014年10月24日
5

Nagyon jó! Tökéletes, nincs vele baj

Language hu
3 helpful · 3 not helpful
Jeff Schnurr2014年10月24日
4

looking pretty cool, testing away on some good friends :)

Language en
1 helpful · 0 not helpful
Tiernan Basso2014年10月23日
5

does the job!

Language en
S F2014年10月23日
3

A nice tool but very limited without subscription. I think the paid version is very expensive

Language en
Anonymous user2014年10月23日
5

Very good extension. Always handy.

Language en
4 helpful · 4 not helpful
つちぴー2014年10月22日
4

便利

Language ja
2 helpful · 0 not helpful
Tom Barrington2014年10月22日
2

It's really not much use. If you block an email it goes to spam, as do all the email from this person. So really it's no different than using Gmail to send stuff to spam. It has a feature to send a fake failed return mail but almost none of these bad guys have legit return email addresses so that feature fails as well. I appreciate the effort but it doesn't work in this day and age.

Language en
1 helpful · 1 not helpful
Rina Sh2014年10月21日
1

I tried to block someone, who i wrote an email to first. BUT it blocks my own email address!!!

Language en
13 helpful · 2 not helpful
Pietro Spi2014年10月21日
5

Super

Language en
2 helpful · 1 not helpful