Virtual numbers

Protect your privacy on Zalo

SveaSMS gives you a direct path to send bulk SMS in minutes — with tier-1 routing, real-time analytics and no KYC delay. Protect your privacy on Zalo shows exactly how to get started.

  • Numbers in 190+ countries — live stock
  • No KYC, no SIM card, no contract
  • Codes appear in your inbox in real time
  • Automatic refund if no code arrives
  • Pay with crypto or card
  • Same account as bulk SMS and the API
01

Compliance without friction

Automatic opt-out via STOP/AVSLUTA, quiet hours per market and content warnings that catch carrier-risk content before you send.

02

Support that answers

We operate from Sweden. Ping us and a technician answers — not a chatbot, not a tier-1 agent escalating. Directly to someone who knows the system.

03

Transparent pricing

One price per SMS, no monthly fee, no lock-in contract. Balance never expires and you see the exact campaign cost before you press send.

04

Scales with you

500 MPS by default, upgradeable on demand. From your first OTP to millions of marketing SMS per day — same infrastructure, same API, no migration.

Frequently asked questions

Which countries do you cover?

Primarily Sweden through tier-1 direct connections. Nordic countries and Europe are available through partner networks.

Is SMS content logged?

Metadata is logged for DLR and support. Message content can be pseudonymized or deleted on request.

Is there an API?

Yes. REST API with examples for Node.js, Python, PHP, Go and Ruby. See /api/rest for documentation.

Can I use multiple Sender IDs at once?

Yes. Rotate per segment, campaign or language with no hard cap.

Can I send OTP?

Yes. Low latency, high queue priority and separate throughput limits for transactional SMS.

How is opt-out handled?

Automatically through STOP/AVSLUTA — the customer is placed on a per-sender blocklist. You can also whitelist.

Related

Ready to send?

Sign up, top up your balance and send your first SMS. No KYC, no waiting.