Questions, answered at their real length.

Correct, and it goes further than no ID: there is no email address and no password either. Your browser generates a token, that token is the account, and we store only its hash — so a request for “your records” has nothing to answer with. No company registration, no tax number, no proof of address, no third-party verification running in the background.

On 2026-07-29 we pulled the published per-country price lists of the no-KYC crypto SMS market and took, for each destination, the cheapest rate any of them quoted. Our published number for that destination is 49% of that figure — 51% below it. The cheapest competing quote sits next to ours on every line of the rate table, so the claim is checkable rather than asserted. Averaged out we are 55% under VoltSMS and SkySMS, and 68% under GENSMS.

Alphanumeric sender IDs are supported on every route that carries them, set per campaign, with no registration step on our side. Some destinations overwrite the sender with a shortcode at the carrier — the rate table marks which, so you know before you spend.

You get the carrier status back on the delivery receipt. Undeliverable numbers — dead, barred, wrong country prefix — are stripped before billing rather than charged and silently dropped.

No setup fee and no subscription. There is a $40 minimum on a top-up, because that is the floor the payment network itself applies to opening a crypto invoice — not a plan we invented. Past that you are debited per segment at the published rate for the destination, and an idle month costs nothing.

On network confirmation. USDT on TRC-20 and LTC are usually the quickest; BTC follows the mempool. Nothing is held for a manual compliance review, because there is no manual compliance review.

Phishing, credential harvesting, payment fraud, and any message impersonating a bank, a payment processor or a government service. Those wreck the routes everyone else is sending on, so they are refused on operational grounds as much as principle.

The balance goes with it. We hold a hash, not the token, which is exactly what stops anyone — us included — from reading your account out of our database. The trade is that there is no reset link and no support route back in, so keep the token in a password manager the moment it is generated.

Yes. The smallest top-up is $40, and at the rates on this page that is tens of thousands of messages — so send a handful to your own handsets across the destinations you care about, read the receipts, and scale from evidence.

Traffic leaves at 200 SMS a minute per account, so 50,000 recipients take about 4 h 10 min. The composer quotes the figure before you commit and the campaign page counts down against it. Send time-critical traffic on its own so it is not queued behind a blast.

Not on a timer inside the dashboard. Hold the batch on your side and POST it when you want it to go — the API accepts it the moment it arrives, which makes your scheduler the only clock involved.

They are removed before anything is billed, along with numbers that do not resolve to a destination we price. You are not charged to discover that a list had the same person in it twice.

Only where you have rented an inbound number: an alphanumeric sender ID is a label, not a number, so there is physically nowhere for a reply to arrive. Replies are available on 49 destinations for $1.50 per destination per 30 days.

Inbound STOP and its local equivalents are captured and suppressed across the whole account, not just the campaign that triggered them. A suppressed number is skipped and not billed on every later send.

A mix of direct carrier interconnects and tier-1 aggregation, chosen per destination. We publish one price per destination rather than a “gold/silver/bronze” ladder, because a quality tier you can pick is a quality tier you can be sold twice.

The carrier rewrote it. Some networks replace any alphanumeric sender with a shortcode or long number of their own — North America most notably. The rate card marks which destinations carry a sender ID intact.

A delivery receipt is the carrier’s statement, and on a few networks it is issued when the message reaches their platform rather than the handset. It is the best signal that exists; it is not a promise about a screen.

Only against the refusals in our acceptable use policy — phishing, credential harvesting, payment fraud, impersonating a bank or a government service. Those poison the routes every other sender depends on. Nothing else is inspected for taste.