Reviews for Checker Plus for Gmail™
Checker Plus for Gmail™ by Jason Savard
Review by Alexander
Rated 4 out of 5
by Alexander, 3 years agoI've been using this extension for, I don't know, how many years. At least 5, but probably more, and I love it.
There are a couple of things that this extension is missing on Firefox, though.
1. Shortcuts. Chrome's version has the ability to set activation hotkeys and some more. That's not the case for Firefox. As one of the many users who prefer keyboard-driven workflow, this feature is really missing. In fact, this is the only extension (out of 10) that forces me to use a mouse. I hope this feature will be added.
2. Auto dark mode. I can manually set the dark theme, but It would be nice if the extension could follow the system theme.
Other than that, the extension is really must-have.
There are a couple of things that this extension is missing on Firefox, though.
1. Shortcuts. Chrome's version has the ability to set activation hotkeys and some more. That's not the case for Firefox. As one of the many users who prefer keyboard-driven workflow, this feature is really missing. In fact, this is the only extension (out of 10) that forces me to use a mouse. I hope this feature will be added.
2. Auto dark mode. I can manually set the dark theme, but It would be nice if the extension could follow the system theme.
Other than that, the extension is really must-have.
616 reviews
- Rated 5 out of 5by TheOnlyHegMan, 3 days ago
- Rated 5 out of 5by trouncedbuffer, a month ago
- Rated 5 out of 5by SLOTHWARDEN, a month ago
- Rated 5 out of 5by 土豆5号, 2 months ago
- Rated 5 out of 5by Saad, 2 months ago
- Rated 5 out of 5by Firefox user 13007505, 2 months agoUpdate: It does work now after several sign ins.
In box appears, but as soon as you enter an email this message pops up.
"Recent Gmail changes require you to re-authenticate with your Gmail " - Rated 5 out of 5by Istavan, 2 months ago
- Rated 5 out of 5by Jam, 2 months ago
- Rated 5 out of 5by Firefox user 16065709, 2 months ago
- Rated 5 out of 5by irwanwr, 3 months ago
- Rated 5 out of 5by Kai Dedo, 3 months agoBardzo dobry dodatek. W Firefox natomiast nie działają powiadomienia. W systemie ten dodatek się nie pojawia.
Wielka szkoda. O ile w Microsoft Edge powiadomienia działały o tyle w Firefox zero. Bez powiadomień można żyć bo w pasku narzędzi ikonka reaguje na nowa pocztę. Dziękuje. - Rated 2 out of 5by Larry, 3 months agoI've revoked my original 4-star review - here's why:
It seems the recently updated extension no longer supports the Firefox ESR channel for older PCs that can't run Windows 10/11.
The extension was working fine until 7th April 2026, then on that day a new version installed automatically, and now it's just a mass of error messages ... all of them in a bold white font on a bright red background.
The messages rapidly accumulate down the screen, over the top of emails, rendering the extension near-useless. - Rated 1 out of 5by VV, 3 months agoDecided to 'update' it to disable any interaction with emails when it's incessantly requesting relogin... well, if you're so desperate for 1/5 stars, here it is...
- Rated 1 out of 5by Firefox user 19831789, 3 months ago
- Rated 5 out of 5by isaacORP, 5 months ago
- Rated 2 out of 5by Firefox user 18619995, 5 months agoJanky plugin that doesn't allow you to change the order of your email accounts unless you add them in manually - and then you are limited to 3 accounts before you have to give him money. Bait and switch. Uninstalling.
- Rated 5 out of 5by Firefox user 19752371, 5 months ago
- Rated 5 out of 5by Splat, 5 months agoVery impressive extension, really just does the whole setup automatically. Thank you, Jason.
- Rated 5 out of 5by MaxShokin, 5 months ago
- Rated 5 out of 5by conerikcortes, 6 months ago