Top Chrome Extensions for Email
Email Chrome extensions — 9 keywords tracked, 191 extensions analyzed · Market data updated weekly
Market overview
What Developers Can Learn
Intelligence derived from tracked keywords across all Email sub-keywords
Most Congested
Email tracking is heavily saturated.
Mailtrack dominates with 3M users, and multiple tracking extensions compete for the same audience.
Email Finder also attracts multiple players despite moderate volume.
Differentiation through novel features is essential.
Possible Openings
Gmail backup solutions and email templates for Gmail show high volatility but low competition — only 2,200 and 2,500 monthly searches respectively on Google Search, yet no clear winner has emerged in the CWS ecosystem.
Unsubscribe management also remains underserved.
Positioning Patterns
Top-ranked extensions maintain ratings of 4.4-4.6 stars.
Market leaders like Mailtrack achieve massive scale (3M users) through focused email tracking, while smaller players (100K-300K users) succeed by bundling complementary features like pixel blocking, reminders, or verification.
Overall Market Leaders
Top extensions by total user base across all Email-related keywords combined
| # | Extension | Users | Rating | Appearances | Category |
|---|---|---|---|---|---|
| 1 |  Email Tracker by Mailtrack® | 3,000,000+ | ⭐ 4.4 | 7/7d | |
| 2 |  Apollo.io: Free B2B Phone Number & Email Finder | 1,000,000+ | ⭐ 4.7 | 7/7d | |
| 3 |  Virtru Email Protection | 700,000+ | ⭐ 3.9 | 7/7d | |
| 4 |  Hunter - Email Finder Extension | 600,000+ | ⭐ 4.7 | 7/7d | |
| 5 |  Email Finder by ContactOut – Email Lookup Tool | 600,000+ | ⭐ 4.4 | 7/7d | |
| 6 |  Email Extract - Email Extractor Tool | 500,000+ | ⭐ 4.4 | 7/7d | |
| 7 |  Email Finder by Snov.io | 400,000+ | ⭐ 4.9 | 7/7d | |
| 8 |  Email Extractor | 400,000+ | ⭐ 4.7 | 7/7d | |
| 9 |  Email Tracker + Pixelblock Detector & Blocker | 300,000+ | ⭐ 4.6 | 7/7d | |
| 10 |  Email Finder by Skrapp.io | 200,000+ | ⭐ 4.8 | 7/7d |
Email Tracker by Mailtrack®
3,000,000+ · ⭐ 4.4 · 7/7d
Apollo.io: Free B2B Phone Number & Email Finder
1,000,000+ · ⭐ 4.7 · 7/7d
Virtru Email Protection
700,000+ · ⭐ 3.9 · 7/7d
Hunter - Email Finder Extension
600,000+ · ⭐ 4.7 · 7/7d
Email Finder by ContactOut – Email Lookup Tool
600,000+ · ⭐ 4.4 · 7/7d
Email Extract - Email Extractor Tool
500,000+ · ⭐ 4.4 · 7/7d
Email Finder by Snov.io
400,000+ · ⭐ 4.9 · 7/7d
Email Extractor
400,000+ · ⭐ 4.7 · 7/7d
Email Tracker + Pixelblock Detector & Blocker
300,000+ · ⭐ 4.6 · 7/7d
Email Finder by Skrapp.io
200,000+ · ⭐ 4.8 · 7/7d
Intent Clusters
Demand grouped by user intent — understanding what users actually search for in this market.
Explore Sub-keywords
Tracked keywords within the Email category. Click any to explore CWS rankings
email finder
43K/moChrome extensions ranking for email finder.
email tracking
30K/moChrome extensions ranking for email tracking.
verify email addresses
10K/moChrome extensions ranking for verify email addresses.
gmail unsubscribe
4K/moChrome extensions ranking for gmail unsubscribe.
email templates for gmail
3K/moChrome extensions ranking for email templates for gmail.
backup gmail emails
2K/moChrome extensions ranking for backup gmail emails.
Keyword rankings
What happens when a user types "Email" in the Chrome Web Store search results
Ranking Volatility - Top 10 Ranks
7-day Top 10 movement snapshot (2026-07-14 to 2026-07-20)
✦ Entered Top 10 This Week
↓ Dropped Out of Top 10
Current Top 10 - search results for "Email"
Snapshot as of 2026-07-20
| # | Extension | Users | Rating | Appearances | Category | Momentum |
|---|---|---|---|---|---|---|
| 1 | Email Tracker by Mailtrack® | 3,000,000+ | ⭐ 4.4 | 7/7d | — stable | |
| 2 | Email Tracker + Pixelblock Detector & Blocker | 300,000+ | ⭐ 4.6 | 7/7d | — stable | |
| 3 |  RightInbox: Email Reminders, Tracking, Notes | 100,000+ | ⭐ 4.6 | 7/7d | — stable | |
| 4 |  Unlimited Email Tracker by Snov.io | 100,000+ | ⭐ 4.9 | 7/7d | — stable | |
| 5 |  Save Email Template by SendPulse | 5,000+ | ⭐ 4.1 | 7/7d | — stable | |
| 6 | Email Extractor | 400,000+ | ⭐ 4.7 | 7/7d | — stable | |
| 7 | Email Finder by Snov.io | 400,000+ | ⭐ 4.9 | 7/7d | — stable | |
| 8 |  Email Privacy Protector: Is My Email Tracked? | 10,000+ | ⭐ 4.2 | 7/7d | — stable | |
| 9 |  Gmail™ Email Templates by cloudHQ | 100,000+ | ⭐ 4.2 | 6/7d | — stable | |
| 10 | Email Finder by Skrapp.io | 200,000+ | ⭐ 4.8 | 7/7d | — stable |
Email Tracker by Mailtrack®
3,000,000+ · ⭐ 4.4 · 7/7d
Email Tracker + Pixelblock Detector & Blocker
300,000+ · ⭐ 4.6 · 7/7d
RightInbox: Email Reminders, Tracking, Notes
100,000+ · ⭐ 4.6 · 7/7d
Unlimited Email Tracker by Snov.io
100,000+ · ⭐ 4.9 · 7/7d
Save Email Template by SendPulse
5,000+ · ⭐ 4.1 · 7/7d
Email Extractor
400,000+ · ⭐ 4.7 · 7/7d
Email Finder by Snov.io
400,000+ · ⭐ 4.9 · 7/7d
Email Privacy Protector: Is My Email Tracked?
10,000+ · ⭐ 4.2 · 7/7d
Gmail™ Email Templates by cloudHQ
100,000+ · ⭐ 4.2 · 6/7d
Email Finder by Skrapp.io
200,000+ · ⭐ 4.8 · 7/7d
What Is the Email Extension Market?
The Email extension market addresses core productivity needs for Gmail users: tracking sent messages, finding contact emails, verifying addresses, managing subscriptions, and organizing inboxes. With 191 active extensions and high user demand reflected in 14 million monthly searches for email-related queries on Google Search, this category remains highly relevant. Developers entering this space should target underserved workflows like backup automation or templated outreach, as tracking and finder functions already have established competitors. The category attracts users seeking to transform Gmail into a more powerful communication hub.
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.