SveaSMSSveaSMS
Global · Layer 2

Layer 2 — meaning in crypto

SveaSMS gives you a direct path to send bulk SMS in minutes — with tier-1 routing, real-time analytics and no KYC delay. Layer 2 — meaning in crypto shows exactly how to get started.

  • Definition: A scaling network settling to a Layer 1 for cheaper fees.
  • Used across CEX, DEX, DeFi and OTC contexts
  • Watch it in your feed — alert your users on the same event
  • SveaSMS: instant SMS the moment your trigger fires

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.

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.

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.

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.

Frequently asked questions

Can I use multiple Sender IDs at once?

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

How is opt-out handled?

Automatically through STOP/AVSLUTA — the customer is placed on a per-sender blocklist. You can also whitelist.

Can I send OTP?

Yes. Low latency, high queue priority and separate throughput limits for transactional SMS.

Are there volume discounts?

No — one flat price of 0.89 SEK/SMS up to 100,000 per month. Sending more? 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.

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.

Keep reading

    Ready to send?

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