WorldSMS
$0.0088
per segment · no KYC · crypto
SMS to the United States
Send bulk SMS to the United States.
Direct routes, published sender-ID rules and a plain REST API — funded in crypto, with no identity check and no company filing. $0.0088 per segment, 51% under the cheapest rate anyone else publishes for the United States.
$0.0088
per message segment
−51% against the cheapest published elsewhere ($0.0180)
+1
country calling code
4,545
segments for a $40 top-up
Rewritten
alphanumeric sender ID
Yes
replies available
The number
What sending to the United States costs.
One price per destination, per segment, in USD, debited from prepaid credit the moment a segment is accepted. No monthly platform fee sits underneath it, and no tier changes it.
Cheapest elsewhere
$0.0180
best published no-KYC quote, read 2026-07-29
You keep
$0.0092
per segment — 51% less
1,000 messages
$8.80
single segment each
On the rate card the United States sits at #13 of 236 by price — 223 destinations cost more and 12 cost less. The floor for any route is $0.0030. Every destination is on the full rate card.
Sender ID
The carrier rewrites the sender ID here.
Networks in the United States replace an alphanumeric sender with a numeric shortcode or a long number of their own. Your message arrives; the branding does not. A2P in this market is built around registered numeric identities rather than names, and no gateway can opt out of that for you — anyone claiming otherwise is selling something they cannot deliver.
What that means for a campaign to the United States
Put whatever identifies you in the message body rather than relying on the sender name, and never put a phone number in an alphanumeric sender ID — that combination is exactly what spam heuristics are built to catch.
Replies
Two-way messaging is available for the United States. An inbound number costs $1.50 per 30 days, replies land in the dashboard and on your webhook, and auto-replies are billed as ordinary outbound traffic at $0.0088 a segment.
Numbers
The country calling code for the United States is +1. Submit recipients in full international form — +10000000012345 — and the platform matches each number against the same prefix table it routes with. Numbers resolving to no priced destination are stripped before anything is billed, rather than charged and quietly dropped.
North America and the Caribbean
Other destinations in the same region.
Cheapest first. Campaigns rarely stop at one border, and a batch mixing these with the United States is billed at each destination's own rate inside the same call.
Canada
$0.0093
vs $0.0190 elsewhere −51%
Guam
$0.0108
vs $0.0220 elsewhere −51%
US Virgin Islands
$0.0123
vs $0.0250 elsewhere −51%
Trinidad and Tobago
$0.0137
vs $0.0280 elsewhere −51%
Puerto Rico
$0.0147
vs $0.0300 elsewhere −51%
Saint Kitts and Nevis
$0.0167
vs $0.0340 elsewhere −51%
Bahamas
$0.0176
vs $0.0360 elsewhere −51%
Dominican Republic
$0.0201
vs $0.0410 elsewhere −51%
Every route into North America and the Caribbean, or all 236 destinations with their codes, sender-ID rules and reply availability.
Questions
Sending to the United States, specifically.
How much does it cost to send an SMS to the United States?
$0.0088 per message segment, billed from prepaid credit in USD. A thousand single-segment messages is $8.80. The cheapest published no-KYC rate we found for the United States is $0.0180, so this is 51% under it.
Do I need to verify my identity to send SMS to the United States?
No. There is no ID check, no company registration and no tax number — and no email address or password either. Your browser generates a token, that token is the account, and we store only its hash. Nothing about you is asked for at any point.
Can I use my own sender ID in the United States?
No. Carriers in the United States substitute their own numeric sender, so the name you set is not what arrives. That is a property of the market, not of this gateway.
Can recipients in the United States reply to my messages?
Yes. An inbound number for the United States costs $1.50 per 30 days, and replies arrive in the dashboard and on your webhook. An alphanumeric sender ID cannot receive anything on its own — it is a label, not a number.
What is the country code for the United States?
+1. Submit recipients in full international E.164 form, for example +10000000012345. Numbers that do not resolve to a destination we price are rejected before anything is billed.
How fast can I start sending to the United States?
About four minutes: generate a token, fund it with at least $40 in crypto — roughly 4,545 segments to the United States — and send from the dashboard or with one POST. Nothing is queued for approval, because there is no approval step.
Start sending to the United States today.
A token, a $40 top-up, and roughly 4,545 segments of credit.