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SimSMS vs VAK SMS
Two SMS services side by side for SMM businesses — on the facts each one publishes and our team checks. Checked September 26, 2026.
| 2 SMS services | Visit site | Visit site |
|---|---|---|
| Numbers | ||
| One-time activations | Yes | Yes |
| Rent a number | Yes | Yes |
| Countries | 80+ countries | — |
| For your software | ||
| API | Own API | Own API |
| Top up with | ||
| Crypto | Yes | — |
| E-wallets | Yes | — |
| Track record | ||
| Trust Score | 40 / 100 · Guarded | 40 / 100 · Guarded |
| On the market since | 2014 | 2017 |
| Reviews on smm.guide | No reviews yet | No reviews yet |
| Owner | 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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Questions and answers
Do SimSMS and VAK SMS work with software written for SMS-Activate?
SimSMS: Own API. VAK SMS: Own API.
Run SimSMS or VAK SMS?
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