Checker Plus for Gmail™
Workflow & Planning
Likely PaidConfidence 92Platform Stripe
Get notifications, read, listen to or delete emails without opening Gmail and easily manage multiple accounts.
Users
900K
Rating
4.7
Reviews
12,700
7D Growth
0|0%
Stable signalNo paid features detectedMedium-risk permissions
Google Mail Checker
Displays the number of unread messages in your Google Mail inbox. You can also click the button to open your inbox.
Users2MCurrent public install base
Rating4.1Store average score
Reviews26,624Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
3 assetsGoogle Mail Checker Media preview
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7-day rating change
Start
4.12
Latest
4.12
7-day rating change
0.00
2026年7月19日2026年7月25日
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1-day growthNo data
----7-day growthFlat
00%30-day growthNo data
----Technical snapshot
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Version4.4.4
ManifestV3
Size52.3KiB
Languages42Deutsch / English / English (United Kingdom) +39
Published
Store updated
Last crawled
DeutschEnglishEnglish (United Kingdom)FilipinoIndonesiaNederlandsTiếng ViệtTürkçecatalàdanskeestiespañol
Overview
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Displays the number of unread messages in your Google Mail inbox. You can also click the button to open your inbox.
Reviews
Recent review snapshot
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Store average score4.1Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.3Average computed only from synced review bodies below
Reviews with text5,702Synced review bodies
Total ratings / reviews26,624Chrome Web Store public rating/review count
Store average score: 4.1. 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.
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This works really well until few days ago. Now it either appears grey, or it doesn't sync at all to update the number of new emails. I hope this will be fixed soon.
Love the idea, but sometimes it doesn't sync after I check my email and keeps telling me (5) or something when it's been zero for hours. An ability to "Force Check" would definitely be great.
Like many others have said recently, it worked great for a while but has been really buggy for the last two weeks, either appearing as a gray icon with a question mark or showing that I have unread mail long after the message has been read. I also don't like that the "Report Bug" like on the details page links to a site that offers no option for actually reporting a bug.
Check out Dávid Karnok's solution to the extension update problem: "Stopped working, but I was able to fix it. Locate the file C:\Users\{your user here}\AppData\Local\Google\Chrome\User Data\Default\Extensions\mihcahmgecmbnbcchbopgniflfhgnkff\4.3.4_0\background.js then change the following line chrome.alarms.create('refresh', {'delayInMinutes': delay}); to chrome.alarms.create('refresh', {'delayInMinutes': Math.ceil(delay)}); (It seems the delayInMinutes accepts only integer values since a few versions ago, and the delay is float.)" Worked for me
otima extensao como sempre google arrasa
Used to work fine, now it doesn't update when messages are received.
Works from time to time but spends a lot of its time as an inactive grey icon with a question mark. Very frustrating considering it's made by Google.
For the past month, this has been a useless tool that has caused me to make drastic life-changing decisions. Full body tattoo? Check. Moved to Mongolian Gobi Desert? Check. Google, get this app working again, there is no telling how many lives this could affect.
It is very useful and smart. But recently it can not conncect to the server itself. I have to click it when I need to check my gmail because the icon is always grey. I hope this problem can be fixed quickly. After all this is very useful.
Stopped working, but I was able to fix it. Locate the file C:\Users\{your user here}\AppData\Local\Google\Chrome\User Data\Default\Extensions\mihcahmgecmbnbcchbopgniflfhgnkff\4.3.4_0\background.js then change the following line chrome.alarms.create('refresh', {'delayInMinutes': delay}); to chrome.alarms.create('refresh', {'delayInMinutes': Math.ceil(delay)}); (It seems the delayInMinutes accepts only integer values since a few versions ago, and the delay is float.)