SveaSMSSveaSMS
education · CSN

SMS for CSN

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

  • Utbetalning på väg
  • Ansökan behandlad
  • Valfri Sender ID
  • Direct connections to Swedish operators
  • REST API, dashboard eller CSV
  • Real-time DLR och detaljerad statistik

No KYC or application

Other platforms force you through weeks of verification before the first SMS. We do not. Sign up, top up, send. That simple.

Compliance without friction

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

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.

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

Can I use multiple Sender IDs at once?

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

Is there an API?

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

Can I choose any Sender ID?

Yes. Set any sender name you want, up to 11 characters. We do not pre-review Sender IDs for you.

Do I need KYC or verification?

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

Which countries do you cover?

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

How fast are SMS delivered?

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

Popular guides in this area

Ready to send?

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