Old, but works very well... Rated 5 out of 5 stars

I guess I'm a Gmail Manager orphan (waited and waited for bug-fixes that never came), but I should've used this add-on from the start.

Working flawlessly on my Windows 10 box, running FF 49.0.1. Simply to set up, doesn't cause any issues when Google change Gmail. Great stuff.

Smart, Fast, Works Perfectly, So Convenient Rated 5 out of 5 stars

For Firefox 48.0.2, GMail Checker works very well. Installation is fast and easy. Its drop down list shows the email subjects, or choices to customize. You need to allow less secure apps to log into your Google Mail for this add-on to work, but it will tell you and provide the link. The icon changes color and counts mail. I contributed to the creator of this add-on. I like it a lot.

no support for gmail based account? Rated 3 out of 5 stars

I use Gmail Checker 2.6.6. Why in this extension does not work support for gmail based account.
Can I expect that soon it will be fixed?

regards

Notification Is Barely Seen - Needs Upgraded Rated 5 out of 5 stars

Hi!
I test it and now I fully use your "GMail Checker" addon, because is the best, honestly!
Still....why don't you make an upgrade to this addon for the notification to be MORE visible, because now we can barely see it! It's to tiny and so small!
Make the "email received number" caracter to be bold and bigger, or/and make the envelope icon to turn into full red colour (or other colour) and to flash until we check our emails, etc.!
Please do something about it and don't leave it like that!
Thank you!

Great addon but... Rated 3 out of 5 stars

For some reason Gmail doesn't seem to like this extension. I keep getting "Sign-in attempt prevented" messages from google. The email says
"Someone just tried to sign in to your Google Account xxx@gmail.com from an app that doesn't meet modern security standards.

"We strongly recommend that you use a secure app, like Gmail, to access your account. All apps made by Google meet these security standards. Using a less secure app, on the other hand, could leave your account vulnerable. Learn more.

"Google stopped this sign-in attempt, but you should review your recently used devices:"

Interesting though, google's attempts to stop the sign-in fail because I am, and the app is signed in. Goodle occasionally kicks me off and sends me to a page to sign in again.

I suspect google just wants us to use all google stuff but the problem is, they have nothing to replace this-- at least for firefox. Curious, other similar addons I've used don't have this problem.

Massive slowdowns Rated 3 out of 5 stars

An invaluable extension that is now causing massive slowdowns in the latest firefox for me. my boot times on the browser had more than tripled. Not sure what the deal is, but all is fine after uninstalling this.

This user has a previous review of this add-on.

LOVE IT ! Rated 5 out of 5 stars

I'm getting a message in every account that I check: "Sign-in attempt prevented", about once a day. Is there anything I need to do ? I do not use 2-step verification.

What a great replacement for Gmail Manager!

Rated 5 out of 5 stars

Yes, it's very useful to be able to check many Gmail account in parallel. Please make sure it's working with all version of Firefox.

Can't make it work with 2 step auth in FF 39 Rated 1 out of 5 stars

Doesn't work with Google 2 steps authentication

merci Trinh Rated 5 out of 5 stars

2.6.6 version works with FF39. Good news, thanks

This user has 3 previous reviews of this add-on.

Rated 5 out of 5 stars

Thank you a lot!

This user has 2 previous reviews of this add-on.

Thank you, Trinh Rated 5 out of 5 stars

Thank you for all of the work that you put into updating this app.
This is the ONLY app that I never want to live without.

Thanks Rated 5 out of 5 stars

Returns to work perfectly, as always.
A million thanks for the update.
A hug.

This user has 2 previous reviews of this add-on.

Rated 5 out of 5 stars

Hi Trinh Nguyen
Thanks a lot

This review is for a previous version of the add-on (2.6.5.1).  This user has 3 previous reviews of this add-on.

Had To Disable Rated 5 out of 5 stars

Unfortunately, this great addon has crashed. And when enabled, it's slowing down FF. Had to disable; but will keep an eye out for a fix.

This review is for a previous version of the add-on (2.6.5.1).  This user has a previous review of this add-on.

Saves you from serial gmail logins. Huge. Rated 5 out of 5 stars

Function: clean and simple. Interface follows suit. While breakages exist (thx google!), resolutions/fixes persist (always for FREE). Cost/Benefit proposition hard to beat.

This review is for a previous version of the add-on (2.6.5.1). 

Rated 5 out of 5 stars

Yep same problem here since firefox 39 update...

This review is for a previous version of the add-on (2.6.5.1).  This user has 3 previous reviews of this add-on.

continue checking new emails without any results Rated 5 out of 5 stars

today constantly checking email without any results, make Firefox so slow.

Sorry, my English is bad

This review is for a previous version of the add-on (2.6.5.1). 

Works again! Rated 5 out of 5 stars

Thanks for the fix!

This review is for a previous version of the add-on (2.6.5.1).  This user has 3 previous reviews of this add-on.

thank you Rated 5 out of 5 stars

Thank you so much, Trinh Nguyen. This add-on still remains the best and most useful out of all of the ones out there having anything to do with gmail. There is nothing that can replace this. I truly appreciate you keeping this updated.

This review is for a previous version of the add-on (2.6.5.1).  This user has a previous review of this add-on.