Channelsoon

SMS

Global SMS delivery with number pooling, smart fallback from WhatsApp, and carrier-grade throughput.

#Planned API

TypeScript

// Shipping Q4 2026
await zaptick.sms.send({
  phone: '+14155552671',
  message: 'Your verification code is 334 219.',
  senderId: 'ACME',
});

#Designed for fallback

Our killer use-case for SMS is transactional fallback: when a WhatsApp template fails to deliver (user blocked, no WA account, etc), the workflow engine can automatically retry over SMS so time-sensitive messages still make it.

Coming soon · Q4 2026

Get early access to SMS

Tell us what you're building and we'll reach out when the SMS SDK surface ships. Early partners help shape the final API.

Auto-fallback from WhatsApp templates — one line of config.
Per-country pricing with no markup on carrier costs.
Shared short codes and dedicated long codes where available.

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