extension ExtPose

Checker Plus for Gmail™

CRX id


Description from extension meta

Get notifications, read, listen to or delete emails without opening Gmail and easily manage multiple accounts.

Image from store Checker Plus for Gmail™
Description from store • The fastest and easiest way to manage multiple email accounts • 5 star extension with great reviews! • Trusted developer of many extensions • 1 million satisfied users worldwide • Lots of features, options and updates • Extensive FAQs and personal tech support with very quick responses • Safer. Requires minimal permissions. Click "Website" or visit jasonsavard.com for more info. • Extra features are available upon contributing "any" amount. • Supports Push Notifications • Beautiful Material Design • I'll add your suggestions • See the people emailing you just like in the Gmail chat notification, with an option to show their contact photos or your assigned photos for them. • Voice notification: If you get an email while you're busy watching a movie or cooking dinner this extension can optionally read it out loud ie. "Jason says, dinner at my place". It's great for the visually impaired. • Option to monitor any Gmail or custom labels • Option to run in this notifier in the background when Google Chrome is closed and still get new email alerts • Popup mail preview window to read, archive, mark as read or delete emails without leaving the current tab (or option to go directly to your Gmail tab) • Supports offline view • Desktop sound or voice notifications when new mail arrives or add your own sounds • Support for multiple Gmail and Google Apps accounts • Add voices Changelog: https://jasonsavard.com/wiki/Checker_Plus_for_Gmail_changelog

Latest reviews

  • (2021-10-12) Lazovets: Can't imagine my life without it
  • (2021-10-12) HR Majed: Wonderful Extension
  • (2021-10-02) 任思: 作者大大可以增加别的邮箱格式检测吗,只有gmail有点难受
  • (2021-09-29) Gustavo Pardo: Muy bueno
  • (2021-09-29) 楔筱楓: EDGE瀏覽器的【更新頻率】無法選擇「即時」,最少只能15秒
  • (2021-09-26) Stephan: This by far the most productive extension for Chrome and Gmail
  • (2021-09-13) Mateus: Perfeito, esse cara (Jason) só faz extensões maravilhosas, a Google deveria contratar ele.
  • (2021-09-08) Ownsin: Hello, can you please tell me how to reorder the emails in the extension after I have logged in to all of them? Do I have to sign out from all of them and sign in the right order because that's a hassle. Is there an option in the extension itself that allows me to reorder the email rows in the way I want? Thank you.
  • (2021-09-06) Александр Гузменко: ошибка UnknownError: Internal error opening backing store for indexedDB.open.
  • (2021-08-31) ตาวิเศษ เห็นน่ะ: แจ่ม
  • (2021-08-25) Caiden Matthew: 为什么每次都要登录啊?
  • (2021-08-23) Thinker: I like this extension, but I hate how signing into google makes the extension still say "Must Sign In" and I have to sign in using their Sign In button. It is really annoying, especially when I'm already signed it
  • (2021-08-23) Samuel Zhao: best gmail extension ever the others are all broken
  • (2021-08-23) Matthew Jardine: This extension is excellent! I manage six Google accounts. This extension is a massive contributor toward keeping me sane. I especially love that it remains signed in, as long as you configure it that way in the Accounts section of the extension settings. I clear my browser data regularly, and having this extension just keep working (no need to sign in again), is wonderful. It is remarkably capable, and saves me from doing a lot of account switching.
  • (2021-08-20) 平井伸治: メールの受信チェックでき、拡張機能上でメールのプレビューも見れるので、便利。 ただし、問題が2つある。 1つは、この拡張機能でメールを既読にしたのに、既読にならないことがある。 もう1つは、Gmail上で既読にしたのに、デスクトップ通知がくることがある。 1つ目は、Jason Savardに教えてもらった以下のリンク先で解決した。 https://jasonsavard.com/wiki/Conversation_View_issue しかし、2つ目は解決しない。 上記の点で使いづらい部分もあるが、これよりよい拡張機能が無いので、使用中。
  • (2021-08-19) Manuel Salceda E.: Excelente producto digital. Funciona perfectamente bien y es gratuito.
  • (2021-08-19) Throsby Church: Great job with this creation. Surprised me how good it is. Thank you.
  • (2021-08-17) Miguel Cerejo: It would be great for the user to define the variable MAX_POPUP_HEIGHT so, when we have bigger screens, we can see more content of the email.
  • (2021-08-17) Hiromu Maie: 間違いなく最高の拡張機能。 かゆいところへの配慮がほんとに行き届いている。 さすがに無料で使うのが気が引けてきたので、少額ながら寄付させていただきました。 Definitely, best extension ever!! thank you. I donated, very small amount though.
  • (2021-08-16) Dhurata Ibrahimi: Very helpful! Never misses any incoming emails and you can either delete or mark the email as read without having to enter the browser. You can also access the email through the popup notifications on desktop. I do have a recommendation and would love if I could get the same types of notifications for Hangouts messages. The notification settings from the gmail browser themselves don't work for me and would really appreciate if the extention had the feature to. Overall, quite the helper, would recommend 100% !
  • (2021-08-11) Tadeáš Sosín: First of all, I'd like to thank you for your excellent work! I use this extension for years, but last few months, I am struggling with email loading. Email detail takes a really long time to load (the internet is fast and stable). Sometimes it takes 30-60 seconds to load. A few weeks ago, I reinstalled it, and it worked. But after some time, it's the same as it was before reinstallation. It would be awesome to fix it! :)
  • (2021-08-11) markus frommherz: A real live saver for me, with 6 Gmail accounts, I cannot believe it what he accomplished during the years, I used X-Notifier(discontinued) and rambox (desktop, needs a lot of space). I am already supporting Jason Savard for his excellent work in his calendar extension https://chrome.google.com/webstore/detail/checker-plus-for-google-c/hkhggnncdpfibdhinjiegagmopldibha?hl=it Please consider supporting him, even with a small contribution, he is a such a wizard and his work gives us all the productivity we wanted from Gmail/GCalendar/GDrive.
  • (2021-08-10) Aleksandr Focart: My favorite extension and the reason why I use google chrome. No other browsers have a similar email notifier.
  • (2021-08-10) Андрей Иванов: стало дико тормозить в последнее время. нажимаешь на письмо и 10 секунд ждешь загрузки. иногда и список писем долго открывается
  • (2021-08-08) Frank Spiers: Been using this extension for years now without any problems but the latest versions keep on randomly crashing on my set up which is an iMac running OS X El Capitan. Tried all the usual stuff such as clearing cookies, reinstalling chrome, reinstalling the app etc... but sadly nothing seem to sort the issue and the randomness of the app crashing. Shame as it was the best email checker I've used until recently... :-/
  • (2021-08-05) Huỳnh Khả Phi: I have been using this extension for about 2.5 years with 6 emails. I haven't deleted cookies & clear browsing history for a long time on Google Chrome. This extension still worked well. Thanks indeed for developers, this extension saved much time of mine. I wrote this review when i intended to introduce my friends this extension.
  • (2021-08-04) Евгения М: НЕ МОГУ НАПИСАТЬ (ОТПРАВИТЬ ) ПИСЬМО !!!!!!!!!!
  • (2021-08-03) Victoria The Equestrian: Really nice, although it has stopped working for me these past few months. I'm not able to click on it.
  • (2021-08-01) yves castel: j(ai aimé le principe mais un exemple serait mieux passé
  • (2021-07-31) Igor Santos: Not really sure why the extension can't EVER show a read email, even though it has an exhausting number of options. The moment you go back the email is gone, and if you want to take further action, you got to open your inbox. It's also very troublesome to show the accounts other than your main one, even though Gmail has different URLs for each accounts. But well, those are the issues I found on the extension. It does well what it says it does, and beautifully so.
  • (2021-07-27) Curtice Morris: Love this extension, it makes checking my email easier, since i don't have to leave the page I'm on.
  • (2021-07-26) Kartik Watwani: Newest update is not working. Your extension is amazing though. I am a paid user.
  • (2021-07-26) Goo Zhen Jie: Amazing
  • (2021-07-16) Sandy SChild: BRUH!!! even when i loged in my gmail accont it wont show and i cant do anything on there!! DO NOT GET IT i repeat DO NOT GET IT!!!
  • (2021-07-09) Ariel Eliasov: Amazing
  • (2021-07-08) Simon L: Incredible extension, I cannot believe I managed to go so many years without it. Previously I was checking my gmail open tab 100's of times per day, not only wasting time but also causing lots of anxiety and stress, worrying I might miss an important email. However, with this extension I no longer have to! Jason has created some incredibly detailed and inspirational apps here and I could honestly not recommend enough! Look no further, I have tried the alternatives available and they are total rubbish in comparison. The level of care and detail that has gone into these creations is mind blowing and they are FREE! I strongly recommend contributing though to support such important projects and to help future development. It's also great to know that by doing so we are supporting an ethical, ecological and sustainable developer and project, rather than some hideous corporation . If I could I would rate this 100/5 ! Thank you Jason, please keep up the amazing work, it's most appreciated !
  • (2021-07-08) Arantxa Santos: A extensão é muito boa! Ótimas opções de personalização. Sugestão: opção de programar o horário das notificações, sem precisar ficar clicando no "não pertube".
  • (2021-07-07) Devin Chandrapala: This extension has become such an important part of my workflow that even when I recently started working at a company, I was going crazy without having it installed. 5 stars, no hesitation.
  • (2021-07-06) Sumit Kumar: It says "could not determine the sign in order so assuming 1 ". When I open notification then unable to see the mail and it opens mail for another account.
  • (2021-07-01) md7: Using this awesome extension every day! =)
  • (2021-06-28) Lisa: I could not sign in and it just showed me a BLANK screen
  • (2021-06-27) Геннадий Недоступ: не правильно отображается количество входящих писем, если они от одного отправителя...
  • (2021-06-26) Igor Kozarchuk: When I compose a new email from the widget button using "+" button, window for a new email opens up and text formatting options are turned on (panel is opened). Kinda annoying and unnecessary because I don't format text every time I write an email. I reckon this panel should be closed by default.
  • (2021-06-23) Cristian Marin: It is absolutely excellent. Thank you!
  • (2021-06-22) 一二: 方便好用,解決了收不到gmail問題
  • (2021-06-15) Роман Загидуллин: "Corrupted profile" error. Not works.
  • (2021-06-10) 跑跑: Nice!
  • (2021-06-06) Adarsh Sharma: love it
  • (2021-06-05) jomana: its very gooooooood Gg 🥰🥰😋😋😎
  • (2021-06-04) stephhaniii z: SUPER USEFUL! I REALLY RECOMMEND IT! INSTAIL IT NOW!

Latest issues

  • (2013-11-04, v:13.9.1) Ads in the popups?
    I've used this extension for quite some time, with no major issues. However, do you really think it's appropriate for users to be prompted with ads every time they receive an email popup? It seems to me like a pretty low way of fetching donations, and it kind of pisses me off a little, enough that I'd consider swapping extensions to something a little less invasive. Please consider the effects greed can have on your end users.
  • (2013-11-03, v:13.9.1) Abel Rochwarger: Spoken notification does not stop
    Unchecked "Voice Notification" but still keeps reading messages
  • (2013-11-02, v:13.9.1) Kris: Problème avec Checker Plus for Gmail™...
    Bonjour, j'utilise votre extension sans aucun problème. Je l'ai récemment installée sur le Pc de mon père qui l'utilise sans problème depuis plusieurs semaines. Mais, depuis deux jours l'icône reste grise avec une petite croix en bas à droite. L'info-bulle dit "Déconnecter" lorsque je positionne mas souris dessus. Quand je clique sur l'icône, le mot "Connexion" s'affiche. Je clique dessus et me connecte directement et sans problème au compte "Gmail". J'ai donc supprimé l'extension, nettoyé le cache, redémarré l'ordinateur. J'ai ensuite réinstallé l'extension, mais le problème persiste ! Plus possible d'afficher cette enveloppe verte comme auparavant ! L'icône reste grise, plus de notification ! Sur mon ordinateur personnel, votre extension fonctionne très bien ! Le problème doit donc venir de l'ordinateur de mon père. Mais, je ne vois vraiment pas d'où cela pourrait venir ! Avez-vous déjà rencontré ce problème ? J'ai lu vos F.A.Q., mais je ne trouve rien à ce sujet. Merci d'avance pour l'aide que vous pourrez m'apporter ! Cordialement !
  • (2013-11-01, v:13.9) Gerald Paul Kozlowski: GMail does not load with "CP for Gmail"
    I used this app for about a year and then 1 month ago it interfered with downloading my gmail and substituting a light blue, blank page in its place. I have latest Chrome. When I remove it from my list of extensions, everything works fine. Removing other extensions or apps does not cause this problem. I am a big fan of yours for many years and this is the first time I've ever had a problem with any of your programs. All of them have been outstanding until I experienced this. I've uninstalled and reinstalled 5 times and Geek Squad could only suggest I not use it. Thank you
  • (2013-11-01, v:13.9) Opera Next
    I know you state only testing on Chrome, but Opera Next uses an almost identical backend it seems. Your extension installs, but doesn't allow settings to be set. This is the only extension holding me on Chrome, everything else I use is available in some way on all the other browsers, but none of the other Gmail checkers work like yours.
  • (2013-10-31, v:13.9) Blair Smith: Allow turning off notifications for certain tabs?
    I just installed (and donated!) your extension this week and I LOVE it. I was wondering if you were planning on adding a feature to turn off notifications from certain tabs in Gmail? They've been a great addition to my ability to not get distracted by stuff I don't need to read now...and maybe I've just missed that feature? Thanks again!!
  • (2013-10-30, v:13.9) Checker Plus disappeared...
    Am trying to re-download ...says it's already installed. Am using Windows 8.1 of which I do not like. Using Chrome as my browser (I like). And love the Checker Plus... HELP!
  • (2013-10-30, v:13.9) Yanni Spiridakis: tabs
    When I click on the icon or the notification it will open two gmail tabs. I use Chrome. Can this be fixed? Thank you
  • (2013-10-30, v:13.9) Date Wrong
    My emails are showing as having been sent 24 hours ago even if they have only just been sent. I have uninstalled and reinstalled but no change. Any ideas?
  • (2013-10-29, v:13.9) Desktop notifications not working
    I've been using Desktop notifications for a year now (or so) and sometime yesterday or today it stopped working. I hear the chime and the icon with the number of unread emails is working fine, but no desktop notification. I haven't changed anything that I can think of. I have "Sound and Desktop notifications" checked. I have "Rich notification" checked. I had "Do not show if already in the gmail tab" checked but I wasn't in the gmail tab, and I tested it unchecked and still didn't work. Anything else? Do you need any other info? Thanks.
  • (2013-10-29, v:13.9) Melody Wahl: Multiple Account Checker
    1. When all the emails in one of my accounts are already read, the mail checker shows up emails from my TRASH that are old! 2. Does "multiple" mean only 2? Because I need it for 3.


1,000,000 history
4.7 (12,371 votes)
Last update / version
2021-08-13 / 22.8.1
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