Works like the Chrome extension but why don't my mouse back and forward buttons work? It works on the Chrome extension but when I press back or forward on my mouse it moves the webpage behind it.

Cet addon ralentit énormément Firefox lors de son démarrage.

Não apaga alguns e-mails.

Como faço o backup? Meu perfil esta corrompido e quero reinstalar em outro perfil

Works like a charm on chrome-based browsers, but not working on Firefox 86.

So first off, I am only able to rate this on the Firefox page. I really though use Chrome. But this is a really good extension. I have it on my Chromebook and this extension helps me whenever I get an email, and I normally get them a lot. However, every time I restart my Chromebook, all the settings on the extension page including ringtones, accounts sign-in, etc. resets to the default setting. I hope this problem gets fixed soon.

email plus is the best

Used to be amazing and technically it still is. But there's a lot of errors lately, making this extension rather useless.
It often displays this error code:

getBGObjects@moz-extension://03031ac1-379c-4acb-aa46-59e3a7d42487/js/popup.js:436:2

Hope it'll be fixes soon, used to love Checker Plus.

Great add-on, BUT;
problems with dec 6th 2018 update.
Im Still getting alerts as normal- but when i click the little toolbar "envelope", just will not load.
White "window" appears with blue "loading/Reload" circle - but doesnt load. Waited 5 mins... and still window is white with blue loading circle just spinning and spinning.
Had to roll back to v21.2.3.....
..... Which is working fine.

Win 7 [64bit] - Firefox v56.0.2 [The Last version before Quantum]

Can't hide the obnoxious "Follow Me" wiggling thumb icon without paying. That's BS. Decent app otherwise.

Please fix bug with repeated display of email. Every time I start Waterfox/Firefox I keep getting the same notification at bottom right of screen for the same exact emails for the 10th time. It keeps doing this unless you open the email or otherwise mark it as Read. Isn't it should only show the notification one time only, regardless of whether you read it, or there should be an option to ensure that behavior.

I have "Previewing marks as Read" enabled and "Repeat notification"and "Show notifications for older" both disabled with 30 second polling for Primary category for my Google Apps gmail account with the latest v22.2.2.1 for Waterfox on Windows 10 x64.

Auto detect signed in account does not work

Auto detect signed in account does not work. If I press the refresh icon in preferences in account/lables page, an error snackbar pops up saying: "Typeerror: can't access dead object"

I've been using this gmail notifier for a good while, on several different browsers. I like it. However, I could never get the audible alert to work in Firefox (works good in Chrome & Vivaldi). The notification icon works, but I'm not always looking at the screen, so it would be nice if the "ding" worked.

Buena extensión, pero muy pesada para mi laptop. - Good extension, but too heavy for my laptop.

Just installed. Easy setup.

No side bar, where u can choose between different accounts.
Feels like it going to stop working after any action.
Window with email are smaller than in chrome. i think so.

Feels slower compared to its Chrome counterpart, getting blank toasts, Looking forward to it getting fixed.

Just migrated from Chrome to Firefox but I think I'll switch back to Chrome because this extension is sluggish on Firefox. Also, when I preview the mails, the background will turn black when I scroll.