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Compare 4 SMS services
ESIM Plus, SMSPing, SMS-Man, authsms.net side by side — on the facts each one publishes and our team checks. Checked November 4, 2026.
| 4 SMS services | Visit site | Visit site | Visit site | Visit site |
|---|---|---|---|---|
| Price | ||||
| Price from | — | — | from $0.11 per number Lowest starting price stated by the vendor; one-time activations are typically a cent or two, rentals a few dollars per month. | — |
| Numbers | ||||
| One-time activations | — | Yes | Yes | Yes |
| Rent a number | — | No | Yes | Yes |
| Real SIM | — | No | No | Yes |
| Countries | 133+ countries | 150+ | 250+ countries | 180+ |
| Services | — | — | 3,000+ services | 700 |
| For your software | ||||
| API | — | — | SMS-Activate compatible | SMS-Activate compatible |
| Top up with | ||||
| Crypto | Yes | Yes | — | Yes |
| Bank cards | Yes | No | — | Yes |
| Track record | ||||
| Trust Score | 40 / 100 · Guarded | 12 / 100 · Weak | 40 / 100 · Guarded | 22 / 100 · Weak |
| On the market since | 2020 | 2026 | 2018 | 2026 |
| Reviews on smm.guide | No reviews yet | No reviews yet | No reviews yet | No reviews yet |
| Owner | Not claimed yet | Yes | Not claimed yet | Yes |
the better figure in the row— not confirmed yet · facts from each sms service's own site and our team
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