Pre-sending Checker for Gmail

Allows to pop up all lists easy to check whether or not any wrong addresses in TO/CC/BCC in your Gmail.

Pre-sending Checker for Gmail - Immediate Validation of Recipient's Email

Pre-sending Checker for Gmail is a Chrome extension tool designed to assist senders from committing a common mistake – sending electronic mails to incorrect recipients. It allows users to verify and check the accuracy of the recipient's email address prior to sending. By providing a concrete verification step through a pop-up displaying the content of TO/CC/BCC fields, it helps users ensure they are indeed sending emails to correct addresses.
Install from Chrome Web Store

Extension stats

Manifest V3 Crawl from: Japan
By: waterada
Users: 70,000+
Rating: 4.45
(11)
Version: 1.4 (Last updated: 2024-07-26)
Creation date: 2020-02-09
Host permissions:
  • https://mail.google.com/*
Size: 77.66K
Full description: See detailed description

Ranking

Other platforms

Not available on Android
Not available on Firefox
Not available on Edge

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • 非常に便利で役立つサービスである
  • ドメイン毎に送信先チェックができる機能が秀逸である
  • GmailのUI変更に迅速に対応してくれる
  • セキュリティ面において役立つ
Cons
  • Chromeのアップデート後に動作しなくなることが多い
  • Ctrl + Enterショートカットに対してチェック機能が作動しない
  • Gmailの仕様変更に影響されることがある
Most mentioned
  • Chromeのアップデートによる動作不良
  • 迅速なアップデート対応
  • 送信先チェック機能の重要性
User reviews
いつもありがとうございます。大変重宝しています。 本日のChromeアップデート後、動作しなくなったようです。もし可能でしたらご対応いただけましたら助かります。
by Shinichiro SHIBATA, 2024-08-19

2024/07/26の本拡張機能の更新で再度利用できるようになりました。ありがとうございます。
by doseisan ons, 2024-07-29

こちらでもChromeの更新と同時に動作しなくなりました。 ------------- バージョン: 127.0.6533.73(Official Build) (64 ビット)
View all user reviews

Extension safety

Risk impact

Pre-sending Checker for Gmail requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Request access to the following domains: google.com
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of Pre-sending Checker for Gmail. Use it at your own risk.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* ** * ******** ********* ** ****** *** *****
  • Good **** ********* *** **** **** *******
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