Google Mail Checker vs Streak CRM for Gmail
Google Mail Checker and Streak CRM for Gmail both compete in the same corner of the Chrome Web Store (email), but they are built for different users. Google Mail Checker has roughly 2M users and a 4.1-star average; Streak CRM for Gmail sits at about 600K users with 4.5 stars.
Google Mail Checker
4.1Displays the number of unread messages in your Google Mail inbox. You can also click the button to open your inbox.
Streak CRM for Gmail
4.5Manage sales and customer relationships directly inside Gmail.
Side-by-side comparison
| Google Mail Checker | Streak CRM for Gmail | |
|---|---|---|
| Rating | 4.1 / 5 | 4.5 / 5 |
| Reviews | 26,600 | 6,500 |
| Users | ~2M+ | ~600K+ |
| Pricing | Free | Free |
| Category | Productivity | |
| Developer | Google Ireland, Ltd. | Streak |
| Last updated | 2026-09-01 | 2026-08-24 |
| Best for | Displays the number of unread messages in your Google Mail inbox. You can also click the button to open your inbox. | Manage sales and customer relationships directly inside Gmail. |
Final recommendation
Google Mail Checker wins on adoption, but Streak CRM for Gmail scores higher with reviewers — start there if ratings matter more.
Frequently asked questions
Can I install Google Mail Checker and Streak CRM for Gmail at the same time?
Yes, Chrome runs them independently. Keep both only if they do different jobs; if they overlap, pick one, because each active extension adds memory use, page scripts and another set of permissions.
Where do the ratings and install numbers come from?
From each extension's public Chrome Web Store listing. They can lag the live store slightly, and a dash means the figures have not been synced yet.
Keep researching
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