Top Chrome Extensions for Email Finder
Email Finder Chrome extensions — 42K monthly searches · Rankings shifted 48× in 7 days · Top 3 locked — dominated by incumbents
What Developers Can Learn
Intelligence derived from tracked keywords across all Email Finder sub-keywords
Most Congested
This keyword is dominated by two B2B SaaS giants: Hunter (600K users, 4.7 rating) and Snov.io (400K users, 4.9 rating).
Their combined 1M+ users create steep trust barriers.
The top 5 average 4.6 stars, so new entrants must exceed this immediately or struggle to retain users.
Moderate concentration (0.526) signals market share is still contestable but ranking requires significant differentiation.
Possible Openings
Lower-competition adjacent keywords include Email Tracking (30K Google searches), Verify Email Addresses (9.6K), and Gmail Unsubscribe (4K).
These serve the email workflow with less crowded SERPs and allow developers to own a specific sub-niche before expanding into broader Email Finder territory.
Positioning Patterns
Top 3 extensions are either established brands (Hunter, Snov.io) or generic-named tools with lower ratings (4.2).
Branded names with high ratings (4.7-4.9) clearly outperform generic alternatives.
Common traits: B2B positioning, LinkedIn integration, and free tier availability suggest freemium is the expected model for user acquisition.
Top Extensions Leaderboard
7-day ranking snapshot and appearances in Top 10
| # | Extension | Users | Rating | Appearances | Category | Momentum |
|---|---|---|---|---|---|---|
| 1 |  Email Finder by Snov.io | 400,000+ | ⭐ 4.9 | 7/7d | — stable | |
| 2 |  Email Finder | 20,000+ | ⭐ 4.2 | 7/7d | ↑ rising | |
| 3 |  Hunter - Email Finder Extension | 600,000+ | ⭐ 4.7 | 7/7d | ↓ dropping | |
| 4 |  Email Finder by ContactOut – Email Lookup Tool | 600,000+ | ⭐ 4.4 | 7/7d | — stable | |
| 5 |  Email Finder - GetProspect | 100,000+ | ⭐ 4.8 | 7/7d | — stable | |
| 6 |  Email Finder and Verifier | 4,000+ | ⭐ 3.4 | 7/7d | — stable | |
| 7 |  Email Finder by Anymailfinder | 8,000+ | ⭐ 3.9 | 7/7d | ↓ dropping | |
| 8 |  Email Finder & Intelligence | Salesgear | 4,000+ | ⭐ 4.7 | 7/7d | ↑ rising | |
| 9 |  Email Finder by Skrapp.io | 200,000+ | ⭐ 4.8 | 7/7d | — stable | |
| 10 |  Email finder by soujiyi.com | 3,000+ | ⭐ 4.8 | 7/7d | — stable |
Email Finder by Snov.io
400,000+ · ⭐ 4.9 · 7/7d
Email Finder
20,000+ · ⭐ 4.2 · 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 Finder - GetProspect
100,000+ · ⭐ 4.8 · 7/7d
Email Finder and Verifier
4,000+ · ⭐ 3.4 · 7/7d
Email Finder by Anymailfinder
8,000+ · ⭐ 3.9 · 7/7d
Email Finder & Intelligence | Salesgear
4,000+ · ⭐ 4.7 · 7/7d
Email Finder by Skrapp.io
200,000+ · ⭐ 4.8 · 7/7d
Email finder by soujiyi.com
3,000+ · ⭐ 4.8 · 7/7d
Ranking Volatility - Top 10 Ranks
7-day Top 10 movement snapshot (2026-07-14 to 2026-07-20)
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.