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.
SveaSMS gives you a direct path to send bulk SMS in minutes — with tier-1 routing, real-time analytics and no KYC delay. SMS-notiser för CSN shows exactly how to get started.
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.
Trigger SMS from Zapier, Make, n8n, HubSpot, Shopify, WooCommerce or your own backend. Build drip campaigns, welcome flows, abandoned cart flows and OTP instantly.
Automatic opt-out via STOP/AVSLUTA, quiet hours per market and content warnings that catch carrier-risk content before you send.
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.
Yes. REST API with examples for Node.js, Python, PHP, Go and Ruby. See /api/rest for documentation.
No — one flat price of 0.89 SEK/SMS up to 100,000 per month. Sending more? Contact us for enterprise pricing.
Usually within seconds through direct connections to Swedish operators. Delivery rate above 99%.
Yes. Rotate per segment, campaign or language with no hard cap.
Primarily Sweden through tier-1 direct connections. Nordic countries and Europe are available through partner networks.
Yes. Set any sender name you want, up to 11 characters. We do not pre-review Sender IDs for you.