Reviews for Checker Plus for Gmail™
Checker Plus for Gmail™ by Jason Savard
Review by seamus
Rated 1 out of 5
by seamus, 9 months ago"Checker Plus for Gmail" has gone from excellent to completely useless overnight! This extension worked well until a few weeks ago when the wheels came off:
I can no longer add gmail accounts! I have 3 accounts. There is a very weird "option" in the "Preferences" tab: "AUTO DETECT" or "ADD ACCOUNTS". I never had trouble with this in the past, but now if I select "AUTO DETECT" I cannot add an account, and if I select "ADD ACCOUNTS" I get an error message from "Checker Plus" when I try to add!
No idea what's causing this, but "Checker Plus" has now been relegated to the ranks of "NOT READY FOR PRIME TIME".
I can no longer add gmail accounts! I have 3 accounts. There is a very weird "option" in the "Preferences" tab: "AUTO DETECT" or "ADD ACCOUNTS". I never had trouble with this in the past, but now if I select "AUTO DETECT" I cannot add an account, and if I select "ADD ACCOUNTS" I get an error message from "Checker Plus" when I try to add!
No idea what's causing this, but "Checker Plus" has now been relegated to the ranks of "NOT READY FOR PRIME TIME".
615 reviews
- Rated 5 out of 5by trouncedbuffer, a day ago
- Rated 5 out of 5by SLOTHWARDEN, 3 days ago
- Rated 5 out of 5by 土豆5号, 5 days ago
- Rated 5 out of 5by Saad, 6 days ago
- Rated 5 out of 5by Firefox user 13007505, 15 days 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, 19 days ago
- Rated 5 out of 5by Jam, 24 days ago
- Rated 5 out of 5by Firefox user 16065709, a month ago
- Rated 5 out of 5by irwanwr, a month ago
- Rated 5 out of 5by Kai Dedo, a month 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, 2 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, 2 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, 2 months ago
- Rated 5 out of 5by isaacORP, 3 months ago
- Rated 2 out of 5by Firefox user 18619995, 3 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, 4 months ago
- Rated 5 out of 5by Splat, 4 months agoVery impressive extension, really just does the whole setup automatically. Thank you, Jason.
- Rated 5 out of 5by MaxShokin, 4 months ago
- Rated 5 out of 5by conerikcortes, 4 months ago
- Rated 5 out of 5by Firefox user 19675361, 5 months ago