GMass vs Notifier for Gmail™: which is better? (2026)
GMass: Powerful mail merge for Gmail and Notifier for Gmail™ are two of the most used extensions for the same job. Here is how they compare on real Chrome Web Store numbers.
GMass vs Notifier for Gmail™ at a glance
| Fact | GMass: Powerful mail merge for Gmail | Notifier for Gmail™ |
|---|---|---|
| Store users | ≈400K users | ≈200K users |
| Rating | 4.8★ from 9.2K ratings | 4.4★ from 965 ratings |
| Last update | Updated 6 days ago | Updated 6 days ago |
| Permissions | 0 | 10 |
| Category | Communication | Communication |
| Maker | GMass, Inc. | InBasic |
About GMass
A powerful mass email and mail merge system for Gmail.
About Notifier for Gmail™
Multiple label and account notifier for Google Mail (Gmail™)
GMass or Notifier for Gmail™? Questions
Which has more users, GMass or Notifier for Gmail™?
GMass has ≈400K users, against ≈200K users for Notifier for Gmail™.
Which is rated higher, GMass or Notifier for Gmail™?
GMass is rated 4.8 from 9.2K ratings; Notifier for Gmail™ is rated 4.4 from 965.
Which asks for fewer permissions?
GMass asks for 0 permissions, against 10 for Notifier for Gmail™.