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Compare 3 SMS services
GrizzlySMS, GetSMS, UnitedSMS side by side — on the facts each one publishes and our team checks. Checked September 26, 2026.
| 3 SMS services | Visit site | Visit site | Visit site |
|---|---|---|---|
| Price | |||
| Price from | from $0.092 per number Indonesia listed from $0.092; price varies by country/service. | from $0.07 per number Selected services from $0.07 (e.g. TikTok); reusing a number for the same service is 50% off. | from $0.08 per code TikTok verification price; only charged after a verification SMS is received. |
| Numbers | |||
| One-time activations | Yes | Yes | Yes |
| Countries | 150+ countries | — | — |
| Services | — | 700+ services | 700+ services |
| For your software | |||
| API | SMS-Activate compatible | Own API | Own API |
| Top up with | |||
| Crypto | Yes | Yes | Yes |
| Bank cards | Yes | Yes | No |
| E-wallets | Yes | No | No |
| Track record | |||
| Trust Score | 37 / 100 · Guarded | 7 / 100 · Weak | 35 / 100 · Guarded |
| On the market since | 2021 | 2026 | 2022 |
| Reviews on smm.guide | No reviews yet | No reviews yet | No reviews yet |
| Owner | Not claimed yet | Not claimed yet | Not claimed yet |
the better figure in the row— not confirmed yet · facts from each sms service's own site and our team
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