Top Chrome Extensions for Email List Builder
Email List Builder Chrome extensions — 1K monthly searches · Rankings shifted 35× in 7 days · Rankings actively shifting
What Developers Can Learn
Intelligence derived from tracked keywords across all Email List Builder sub-keywords
Most Congested
Low competition with 21 active extensions and open concentration, but cloudHQ holds strong positions with two extensions.
Breaking through requires matching 4.7+ average top-5 rating expectations.
Possible Openings
Gmail Unsubscribe (4K) and Verify Email Addresses (9.6K) offer lower-competition adjacent opportunities for extensions with complementary email workflow features.
Positioning Patterns
cloudHQ leads with branded naming and 10K users at 4.6 rating.
Second place has only 111 users.
Top extensions combine list building with broader email utility, signaling value beyond basic scraping.
Top Extensions Leaderboard
7-day ranking snapshot and appearances in Top 10
| # | Extension | Users | Rating | Appearances | Category | Momentum |
|---|---|---|---|---|---|---|
| 1 |  Email List Builder by cloudHQ | 5,000+ | ⭐ 4.5 | 6/7d | — stable | |
| 2 |  Email List Builder - Email Extractor | 111 | ⭐ 0 | 6/7d | — stable | |
| 3 |  MailKing: Email Campaigns in Gmail by cloudHQ | 10,000+ | ⭐ 4.6 | 6/7d | — stable | |
| 4 |  Hunter - Email Finder Extension | 600,000+ | ⭐ 4.7 | 6/7d | — stable | |
| 5 |  Bulk Email Extractor - Collect Emails from Websites with Single Click | 349 | ⭐ 5 | 6/7d | — stable | |
| 6 |  Export Emails to Sheets by cloudHQ | 40,000+ | ⭐ 4.3 | 6/7d | — stable | |
| 7 |  Email Hunter | 5,000+ | ⭐ 4.9 | 6/7d | ↑ rising | |
| 8 |  Email Marketing: Your Beginner's Shortcut | 5 | ⭐ 0 | 5/7d | ↑ rising | |
| 9 |  Success.ai - Email Finder | 1,000+ | ⭐ 5 | 4/7d | ↓ dropping | |
| 10 |  Email List Building Check-list (Step by Step) | — | ⭐ 0 | 6/7d | — stable |
Email List Builder by cloudHQ
5,000+ · ⭐ 4.5 · 6/7d
Email List Builder - Email Extractor
111 · ⭐ 0 · 6/7d
MailKing: Email Campaigns in Gmail by cloudHQ
10,000+ · ⭐ 4.6 · 6/7d
Hunter - Email Finder Extension
600,000+ · ⭐ 4.7 · 6/7d
Bulk Email Extractor - Collect Emails from Websites with Single Click
349 · ⭐ 5 · 6/7d
Export Emails to Sheets by cloudHQ
40,000+ · ⭐ 4.3 · 6/7d
Email Hunter
5,000+ · ⭐ 4.9 · 6/7d
Email Marketing: Your Beginner's Shortcut
5 · ⭐ 0 · 5/7d
Success.ai - Email Finder
1,000+ · ⭐ 5 · 4/7d
Email List Building Check-list (Step by Step)
— · ⭐ 0 · 6/7d
Ranking Volatility - Top 10 Ranks
7-day Top 10 movement snapshot (2026-06-30 to 2026-07-06)
✦ 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.
Is your extension visible
in Email List Builder extension market?
Track your extension's ranking for any Email List Builder keyword, monitor weekly changes, and find the exact gaps between you and the top 10.