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OTP codes and two-factor on Serbia

SveaSMS gives you a direct path to send bulk SMS in minutes — with tier-1 routing, real-time analytics and no KYC delay. OTP codes and two-factor on Serbia 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

Your own Sender ID

Set any sender name you want, up to 11 alphanumeric characters. No pre-approval, no waiting, no follow-up questions. Change Sender ID between campaigns or use different IDs per segment for A/B testing.

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

Developer-friendly API

Simple REST API with idempotency keys, webhooks for DLR and incoming SMS, plus examples for Node.js, Python, PHP, Go and Ruby. Send your first SMS with curl in under 60 seconds.

04

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.

Frequently asked questions

Can I schedule campaigns?

Yes. From the dashboard or API, including timezone-aware scheduling and batch sends.

Are there volume discounts?

Pricing is dynamic per destination — from $0.04/SMS with transparent markup. Sending large volumes? Contact us for enterprise pricing.

Is there an API?

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

Do I need KYC or verification?

No. Sign up, top up and send. No forms, no application, no waiting.

How fast are SMS delivered?

Usually within seconds through direct connections to Swedish operators. Delivery rate above 99%.

How do I pay?

Crypto (BTC, ETH, USDT) via NOWPayments or card via Banxa. Balance is active as soon as payment is confirmed.

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Ready to send?

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