SimSms 6.2 / 10

SimSms is a virtual-number service that went live in 2026, selling three things out of one prepaid balance: one-time codes for SMS verification, dedicated numbers rented for 7, 14 or 30 days, and 5G mobile proxies. The catalogue is unusually wide for a new entrant — 145 countries, roughly 1,300 destination services and about 54,000 live offers at the time of writing, with per-offer pricing starting near $0.008. There is no identity check anywhere in the flow: an email address and a password are the whole account.

How it works

You open an account with an email and a password, then load a balance — $20 minimum — in Bitcoin, Monero, Ethereum, Litecoin, TRON, Solana, or Tether on ERC-20 or TRC-20. From there you pick a destination service and a country, optionally a named carrier, and take a number; the code appears in the browser. Rentals work the same way but hold the number for a fixed term and accept unlimited incoming SMS from any sender. The mobile proxies are a separate product: the operator states they run on its own SIMs in its own modems, one dedicated 5G modem per proxy rather than a shared pool. A REST API exposes the same catalogue to code, with the token in a header.

KYC & privacy

No name, no document and no phone number of your own is ever requested — the sign-up form takes an email and a password and nothing else, and payment is crypto-only, so no card or bank record is created either. No IP addresses are retained, which removes the identifier most services in this category keep by default. What remains is the email: it is a persistent handle tied to the order history and it doubles as the account-recovery channel, and that single fact is what places SimSms at L2 · discreet rather than L1. There is no .onion mirror.

Strengths and limits

The billing model is the strongest feature: a number that receives nothing is never charged, and the refund happens on its own rather than through a support ticket. Coverage is the second — 145 countries with named carriers and live stock is deep for a service this young, and Monero is accepted directly rather than converted. Pricing is readable from the API rather than quoted behind a login, so the catalogue can be checked without an account. Against that, the balance is a one-way door: the operator states plainly that credit cannot be withdrawn or sent back to a wallet, so the $20 minimum is money committed to the catalogue. Rentals are term-based and are not refunded if nothing arrives. And the stack is closed-source with no audit and an undisclosed operating entity — the ordinary position in this category, but it means the published policies are claims rather than attestations.

Verdict

A wide, cheap and genuinely ID-free catalogue with an honest refund rule and no IP retention, held back by a short track record and the absence of any third-party attestation. 6.2 / 10 at L2 · discreet — the email requirement and the custodial, non-withdrawable balance are what separate it from the L1 tier, not any identity check.