It's super convenient for checking your emails and getting notified without having to have Gmail open. Lots of customization options are available. There's no reason to not have this extension.

Thanks for a great extension but why is there a green light in the toolbar after the latest update? It says "Permission needed" but I've already given permissions in the settings and the green light doesn't go away until I click on the extension every time I visit a new site. It's quite annoying.

Very convenient add

Works perfectly for me.

It works well, much better than other similar extensions. Easy to install and set up.

Всё здорово, спасибо разработчику.

It's fixed now. Great extension to use.

email detection mode error is making me wanna die, will change to 5 stars if/when fixed

* they fixed it! thank u

Our team uses Google Chat on Gmail. It would be good if you supported it.
(google chat notif on Checker Plus for Gmail)

https://support.google.com/chat/answer/9341104?hl=en&co=GENIE.Platform%3DAndroid

Being able to see my new emails at a glance without having to leave the current webpage I'm on in a huge game changer. Can't live without this now, thank you add-on dev!