Reviews of Checker Plus for Gmail™

List of user reviews and ratings for Checker Plus for Gmail™

Total ratings

4.37 (Rating count: 556)

Review summary

Checker Plus for Gmail™ is a useful Firefox extension that notifies users about unread emails and supports multiple accounts with handy email management features like marking read or deleting. However, recent updates introduced a $20 paywall for basic customization features, which has upset users. Some also report inaccurate unread email counts and occasional sync bugs. Despite these issues, many find it effective in keeping them on top of their inboxes.
Pros
  • Notifies users of unread emails effectively
  • Supports multiple Gmail accounts
  • Allows marking emails as read/unread/delete
  • Helps users stay on top of their emails
  • Convenient and useful extension
Cons
  • Recently locked many previously free features behind a paywall requiring $20 USD
  • Basic customization options like themes and button visibility are now premium features
  • Some users report the unread email count is inaccurate
  • The extension can be buggy with sync issues after reading or deleting emails
  • Leaving placeholders for premium features visible in the menus is frustrating
See reviews for Checker Plus for Gmail™ on Firefox Browser Add-ons
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User reviews

Recent rating average: 4.60
All time rating average: 4.37
Upgrade to see all 249 reviews
5 star
79% (196)
4 star
8% (19)
3 star
4% (11)
2 star
2% (5)
1 star
7% (18)
Date Author Rating Comment
2025-04-26 Firefox user 18960538
2025-03-29 Leonardo
2025-03-23 全民三退解体中共邪教
2025-03-19 Firefox user 14643075
2025-03-10 Nik
2025-03-05 Firefox user 18865786 does what it says on the tin. it notifies you when you have unread emails. HOWEVER, recently there was an update that locked MANY previously free features behind a $20 USD paywall (despite the fact that the popup CLAIMS you can donate ANY amount, i guess $19 and lower doesn't count as any). These features aren't anything advanced either, any and all customization, changing what buttons appear on the popup, the works. Way shittier add-on. Use only as a notification bell that opens gmail and nothing else.
2025-03-03 Firefox user 18855050
2025-02-18 Phoenix
2025-02-14 Nikitamce
2025-02-11 Firefox user 18828285
Upgrade to see all 249 reviews

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