SveaSMS · Svea SMS · Svea sms · svea-sms · SveaSms · sveaSMS — the same brand and global bulk-SMS service for B2B and B2C. Operated by Global Trade Rhino LLC — casing does not change the company.
SveaSMS – also written Svea SMS, Svea sms or svea-sms – is a global bulk-SMS platform for senders in 200+ countries.
A high volume route for crypto senders targeting Vietnam. Delivery across Viettel, Vinaphone, MobiFone, numbers in +84 format, register and top up to start sending the same day.
Direct delivery across Viettel, Vinaphone, MobiFone
Any Sender ID, 3 to 11 characters, changed per campaign
Real-time DLR per number instead of a blanket accepted status
GSM-7 and UCS-2 with automatic concatenation for Chinese and local scripts
No KYC, no monthly fee, pay per message
Top up in USDT, BTC or card, 100 USD minimum for Asian markets
Free REST API, one POST for a single message or a full batch
How SMS API to Vietnam works
Paste or upload your list, choose the Sender ID your crypto campaign should show, write the message and send. Numbers are normalised to +84 automatically, long messages are concatenated, and every message returns a real receipt.
Any Sender ID, no registration queue
Use a brand name, a campaign name or a numeric string as the sender. There is no Sender ID registration fee, no pre-approved whitelist and no waiting period before your first send.
Volume built for crypto campaigns
Crypto senders usually push tens or hundreds of thousands of messages in one run. Batches are sent concurrently, delivered, failed and pending counts update live, with scheduling and throttling per batch.
Price and top-up
The per-message price to Vietnam is shown before you send. Balance never expires, you only pay for messages that leave the platform, and top-up works with USDT, BTC or card.
Frequently asked questions
Is crypto content allowed to Vietnam?
We do not filter, flag or silently block content. Compliance with local rules is the sender's responsibility, and destination operators still apply their own policies.
Do I need KYC?
No. Register, top up, send. There is no KYC wall and no monthly commitment.
Does Chinese or local script work?
Yes. UCS-2 is detected per message, so Chinese, Thai and Vietnamese text is sent correctly with automatic concatenation for longer copy.
Is there an API?
Yes. The free REST API uses the same balance, the same route and the same delivery receipts as the dashboard.