Top Chrome Extensions for Whatsapp Number Checker
Whatsapp Number Checker Chrome extensions — 4K monthly searches · Rankings shifted 46× in 7 days · Rankings actively shifting
What Developers Can Learn
Intelligence derived from tracked keywords across all Whatsapp Number Checker sub-keywords
Most Congested
The top 3 extensions hold combined ~20K users with strong ratings (4.9, 4.8), creating a moderate barrier.
Even the third-place extension with a low 3.0 rating still captures 4K users, indicating demand tolerates imperfect solutions.
Competing here requires matching or exceeding top-tier ratings to attract users from established players.
Possible Openings
Adjacent keywords like 'Whatsapp Status Saver' (47.6K searches), 'Whatsapp Sender' (19.6K), and 'Whatsapp Chat Backup' (18.9K) offer higher search volume with potentially fewer dedicated extensions, making them attractive expansion opportunities for developers already serving the whatsapp category.
Positioning Patterns
Top extensions combine descriptive naming with brand identifiers ('WASBB.COM').
The 4.3 average top-5 rating signals users prioritize reliability.
Common traits include 'Checker', 'Validator', and 'Bulk' in titles, with high-rating extensions offering comprehensive feature sets rather than bare-bones functionality.
Top Extensions Leaderboard
7-day ranking snapshot and appearances in Top 10
| # | Extension | Users | Rating | Appearances | Category | Momentum |
|---|---|---|---|---|---|---|
| 1 |  WhatsApp Number Checker – Check WhatsApp Number Registration | 10,000+ | ⭐ 4.9 | 6/7d | — stable | |
| 2 |  Bulk WA Number Checker & Validator & Search & lookup | WASBB.COM | 6,000+ | ⭐ 4.8 | 6/7d | — stable | |
| 3 |  WA Number Checker - Check & Verify WA Number | 4,000+ | ⭐ 3 | 6/7d | — stable | |
| 4 |  WA Number Checker - wabulk.net | 10,000+ | ⭐ 4.7 | 6/7d | — stable | |
| 5 |  Free WA Bulk Number Checker | 263 | ⭐ 4 | 6/7d | — stable | |
| 6 |  WA Number Checker | 5,000+ | ⭐ 4.7 | 6/7d | — stable | |
| 7 |  WA Number Checker | 2,000+ | ⭐ 4 | 6/7d | — stable | |
| 8 |  WA Number Bulk Checker – Verify, Search & Lookup for WhatsApp | 1,000+ | ⭐ 5 | 6/7d | — stable | |
| 9 |  WA Filter & Number Checker - Export verified numbers | WPPME.COM | 269 | ⭐ 5 | 6/7d | — stable | |
| 10 |  WAChecker - Check, Verify & Filter Number | 3,000+ | ⭐ 3.7 | 6/7d | ↑ rising |
WhatsApp Number Checker – Check WhatsApp Number Registration
10,000+ · ⭐ 4.9 · 6/7d
Bulk WA Number Checker & Validator & Search & lookup | WASBB.COM
6,000+ · ⭐ 4.8 · 6/7d
WA Number Checker - Check & Verify WA Number
4,000+ · ⭐ 3 · 6/7d
WA Number Checker - wabulk.net
10,000+ · ⭐ 4.7 · 6/7d
Free WA Bulk Number Checker
263 · ⭐ 4 · 6/7d
WA Number Checker
5,000+ · ⭐ 4.7 · 6/7d
WA Number Checker
2,000+ · ⭐ 4 · 6/7d
WA Number Bulk Checker – Verify, Search & Lookup for WhatsApp
1,000+ · ⭐ 5 · 6/7d
WA Filter & Number Checker - Export verified numbers | WPPME.COM
269 · ⭐ 5 · 6/7d
WAChecker - Check, Verify & Filter Number
3,000+ · ⭐ 3.7 · 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 Whatsapp Number Checker extension market?
Track your extension's ranking for any Whatsapp Number Checker keyword, monitor weekly changes, and find the exact gaps between you and the top 10.