01
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.
OTP codes and two-factor on Monzo
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 Monzo 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
02
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.
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
Delivery rate that holds
Direct connections to Telia, Telenor, Tre and Tele2 provide stable delivery to Swedish numbers. Real-time DLR shows exactly which SMS were delivered, pending or bounced — nothing sits in dark queues.
Frequently asked questions
How is opt-out handled?
Automatically through STOP/AVSLUTA — the customer is placed on a per-sender blocklist. You can also whitelist.
Which countries do you cover?
Primarily Sweden through tier-1 direct connections. Nordic countries and Europe are available through partner networks.
How do I pay?
Crypto (BTC, ETH, USDT) via NOWPayments or card via Banxa. Balance is active as soon as payment is confirmed.
Can I schedule campaigns?
Yes. From the dashboard or API, including timezone-aware scheduling and batch sends.
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%.
Related
- Why you need a virtual number for Monzo
- When do you need a one-time number for Monzo?
- How SMS verification works for Monzo
- Is it safe to verify Monzo with a virtual number?
- Who should use a virtual number for Monzo
- Receive SMS without a SIM card for Monzo
- Protect your privacy on Monzo
- How much does a verification number for Monzo cost?
- Numbers