Top Chrome Extensions for Gmail Email Tracker
Gmail Email Tracker Chrome extensions — 14K monthly searches · Rankings shifted 38× in 7 days · Top 3 locked — dominated by incumbents
What Developers Can Learn
Intelligence derived from tracked keywords across all Gmail Email Tracker sub-keywords
Most Congested
The Gmail Email Tracker space is dominated by Mailtrack with 3M users and a 4.4 rating.
With a 0.902 concentration ratio, the top 20% of extensions control nearly all installs.
Competing here requires significant differentiation in features or pricing.
Possible Openings
Adjacent keywords like Email Tracking Gmail (14800), Email Tracking In Gmail (14100), and Mail Merge Gmail (8800) offer similar search volume with potentially lower saturation, appealing to users with specialized email workflow needs.
Positioning Patterns
The top 3 extensions average a 4.7 rating, emphasizing that quality and reliability are non-negotiable.
Names like Email Tracker, MailTracker, and Unlimited Email Tracker signal feature clarity and trust signals like brand names or company affiliations.
Top Extensions Leaderboard
7-day ranking snapshot and appearances in Top 10
| # | Extension | Users | Rating | Appearances | Category | Momentum |
|---|---|---|---|---|---|---|
| 1 |  Email Tracker by Mailtrack® | 3,000,000+ | ⭐ 4.4 | 7/7d | Gmail | — stable |
| 2 |  MailTracker: Email tracker for Gmail | 100,000+ | ⭐ 4.7 | 7/7d | Gmail | — stable |
| 3 |  Unlimited Email Tracker by Snov.io | 100,000+ | ⭐ 4.9 | 7/7d | Gmail | — stable |
| 4 |  Free Unlimited Email Tracker for Gmail, No Signature | TrackMailBox | 2,000+ | ⭐ 4.7 | 7/7d | Gmail | ↑ rising |
| 5 |  Email Tracker by cloudHQ | 30,000+ | ⭐ 4.1 | 7/7d | Gmail | ↓ dropping |
| 6 |  Email Tracker + Pixelblock Detector & Blocker | 300,000+ | ⭐ 4.6 | 7/7d | Gmail | — stable |
| 7 |  Email Tracker For Gmail - MailerPlex | 3,000+ | ⭐ 4 | 7/7d | Gmail | — stable |
| 8 |  Clik - Email Tracker for Gmail | 286 | ⭐ 4.1 | 7/7d | Gmail | — stable |
| 9 |  Mail Seen - Unlimited Email Tracker for Gmail | 5,000+ | ⭐ 4.7 | 7/7d | Gmail | — stable |
| 10 |  Email Tracker for Gmail | 7,000+ | ⭐ 4.7 | 7/7d | Gmail | ↓ dropping |
Email Tracker by Mailtrack®
3,000,000+ · ⭐ 4.4 · 7/7d
MailTracker: Email tracker for Gmail
100,000+ · ⭐ 4.7 · 7/7d
Unlimited Email Tracker by Snov.io
100,000+ · ⭐ 4.9 · 7/7d
Free Unlimited Email Tracker for Gmail, No Signature | TrackMailBox
2,000+ · ⭐ 4.7 · 7/7d
Email Tracker by cloudHQ
30,000+ · ⭐ 4.1 · 7/7d
Email Tracker + Pixelblock Detector & Blocker
300,000+ · ⭐ 4.6 · 7/7d
Email Tracker For Gmail - MailerPlex
3,000+ · ⭐ 4 · 7/7d
Clik - Email Tracker for Gmail
286 · ⭐ 4.1 · 7/7d
Mail Seen - Unlimited Email Tracker for Gmail
5,000+ · ⭐ 4.7 · 7/7d
Email Tracker for Gmail
7,000+ · ⭐ 4.7 · 7/7d
Ranking Volatility - Top 10 Ranks
7-day Top 10 movement snapshot (2026-05-12 to 2026-05-18)
✦ Entered Top 10 This Week
↓ Dropped Out of Top 10
Data Methodology
- Data source:
- Chrome Web Store search results
- Update frequency:
- Weekly
- Monthly Search Demand:
- Estimated demand indicator sourced from third-party keyword data. Not CWS-internal figures.
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