5SIM remains one of the largest SMS verification sites by traffic. If you need the absolute lowest per-SMS price on popular routes, 5SIM is hard to beat. Proxnum targets users who also need rentals, Telegram reselling, white-label licensing, and payment methods like M-Pesa.
Feature comparison
| Rental numbers (hours–days) | Proxnum ✓ | 5SIM ✓ |
|---|---|---|
| White-label / own brand | Proxnum ✓ | 5SIM ✗ |
| Telegram bot for resellers | Proxnum ✓ | 5SIM ✗ |
| M-Pesa payments | Proxnum ✓ | Limited |
| Lowest entry SMS price | Higher on some routes | Often lower |
Browse verification by service or by country on Proxnum.