Calling · teknik

Calling wifi in Switzerland

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

  • Calls to wifi straight from your browser — nothing to install
  • Your own number or your own caller ID
  • Pay per minute, no lock-in
  • Call recording and history in the dashboard
  • Card and crypto top-ups
  • No KYC, no onboarding — register and dial
01

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.

02

Crypto and card payments

Top up with BTC, ETH or USDT via NOWPayments, or by card through Banxa. Balance is available as soon as payment is confirmed — usually within 60 seconds.

03

Real-time analytics

See delivery rate, click rate, opt-outs and revenue per campaign in real time. Segment by operator, geography and time of day — then export to your data lake with webhooks or CSV.

04

Compliance without friction

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

Frequently asked questions

How fast are SMS delivered?

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

Which countries do you cover?

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

Do I need KYC or verification?

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

Can I schedule campaigns?

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

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.

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Ready to send?

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