WAChecker | Free Bulk WhatsApp Number Checker & Filter · Version history

Instantly check if a number is valid with our WhatsApp checker to boost marketing efficiency.

1. 1.5.1Nov 4, 2026MV3
2. 1.5.0Nov 3, 2026MV3
3. 1.4.9Oct 9, 2026MV3
4. 1.4.8Sep 30, 2026MV3
5. 1.4.7Sep 10, 2026MV3
6. 1.2.5Nov 17, 2025MV3
7. 1.2.4Oct 28, 2025MV3
8. 1.1.26Sep 8, 2025MV3
9. 1.1.24Sep 1, 2025MV3
10. 1.1.20Aug 20, 2025MV3
11. 1.1.15Jul 28, 2025MV3
12. 1.1.14Jul 27, 2025MV3
13. 1.0.7Apr 6, 2024MV3
14. 1.0.6Feb 25, 2024MV3
15. 1.0.4Jan 30, 2024MV3
16. 1.0.2Dec 25, 2023MV3