Send SMS at scale with one API

Campaigns, contacts, templates and delivery tracking behind a single endpoint — route through your configured providers and pay only for what you send.

Start for free Read the docs

No card required · Prepaid wallet credit · Provider-ready

await fetch('https://app.flextuma.com/api/notifications', {
  method: 'POST',
  headers: {
    'X-API-KEY': 'ft_your_token',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    templateCode: 'order_shipped',
    phoneNumber: '255700000000',
    name: 'Ada',
  }),
})

Flextuma SMS at a glance

TZS 20

per SMS segment, flat rate

configured providers

GSM-7

automatic segment detection

Prepaid

wallet billing

See every send land

Live delivery status per message, per configured provider — not a nightly export.

Explore the console

Recipient	Campaign	Provider	Status
+255 754 000 111	Autumn promo	Beem	Delivered
+255 685 222 333	OTP template	NextSMS	Delivered
+255 712 444 555	Winback list	Beem	Pending