WorldSMS
$0.0245
per segment · no KYC · crypto
SMS to Vietnam
Send bulk SMS to Vietnam.
Direct routes, your own sender ID and a plain REST API — funded in crypto, with no identity check and no company filing. $0.0245 per segment, 51% under the cheapest rate anyone else publishes for Vietnam.
$0.0245
per message segment
−51% against the cheapest published elsewhere ($0.0500)
+84
country calling code
1,632
segments for a $40 top-up
Yes
alphanumeric sender ID
Yes
replies available
The number
What sending to Vietnam 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
$0.0500
best published no-KYC quote, read 2026-07-29
You keep
$0.0255
per segment — 51% less
1,000 messages
$24.50
single segment each
On the rate card Vietnam sits at #139 of 236 by price — 97 destinations cost more and 138 cost less. The floor for any route is $0.0030. Every destination is on the full rate card.
Sender ID
Alphanumeric sender IDs are carried.
Set the name your message arrives from — up to 11 characters, chosen per campaign, in the composer or in the API's from field. On Vietnam the route carries it as set, and there is no registration step on our side or anyone else's.
Replies
Two-way messaging is available for Vietnam. 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 $0.0245 a segment.
Numbers
The country calling code for Vietnam is +84. Submit recipients in full international form — +84000000012345 — 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.
East Asia
Other destinations in the same region.
Cheapest first. Campaigns rarely stop at one border, and a batch mixing these with Vietnam is billed at each destination's own rate inside the same call.
South Korea
$0.0049
vs $0.0100 elsewhere −51%
China
$0.0103
vs $0.0210 elsewhere −51%
Laos
$0.0147
vs $0.0300 elsewhere −51%
Japan
$0.0186
vs $0.0380 elsewhere −51%
Macau
$0.0186
vs $0.0380 elsewhere −51%
Hong Kong
$0.0216
vs $0.0440 elsewhere −51%
Taiwan
$0.0221
vs $0.0450 elsewhere −51%
Macao
$0.0294
vs $0.0600 elsewhere −51%
Every route into East Asia, or all 236 destinations with their codes, sender-ID rules and reply availability.
Questions
Sending to Vietnam, specifically.
How much does it cost to send an SMS to Vietnam?
$0.0245 per message segment, billed from prepaid credit in USD. A thousand single-segment messages is $24.50. The cheapest published no-KYC rate we found for Vietnam is $0.0500, so this is 51% under it.
Do I need to verify my identity to send SMS to Vietnam?
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 Vietnam?
Yes. Alphanumeric sender IDs of up to 11 characters are carried as set on this route, chosen per campaign, with no pre-registration.
Can recipients in Vietnam reply to my messages?
Yes. An inbound number for Vietnam 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 Vietnam?
+84. Submit recipients in full international E.164 form, for example +84000000012345. Numbers that do not resolve to a destination we price are rejected before anything is billed.
How fast can I start sending to Vietnam?
About four minutes: generate a token, fund it with at least $40 in crypto — roughly 1,632 segments to Vietnam — and send from the dashboard or with one POST. Nothing is queued for approval, because there is no approval step.
Start sending to Vietnam today.
A token, a $40 top-up, and roughly 1,632 segments of credit.