luftflow
Everywhere
Start free

Get paid without the chasing.

Reminders go out on WhatsApp, an SMS follows if it isn't read, and you approve anything unusual.

Free to start. No card, no call.

Say it in a sentence.

An agent drafts the steps. You try it on a pretend phone before anyone real gets a message.

Claude, Cursor and Codex can draft it too, over MCP. A person always publishes.

You wrote

Remind people the day before, then tell me who didn't reply

The agent drafted six steps
Draft 1 · 40 seconds
  1. Every day at 09:00find whoever is due tomorrow the day before
  2. Send a WhatsApp"Hi Ana, your car is ready. 350.00 is due." Pay now · Pay part remind people
  3. Wait up to 4 hoursfor a reply or a payment
  4. If unread, send a textin their language · Lucía reads Spanish remind people
  5. If they offer part, ask Ravion WhatsApp · Approve or Decline added
  6. At 17:00, message Ravi"3 paid, 1 part-paid, 2 didn't reply: Lucía, Kwame" tell me who didn't reply
Change any step, or ask for another draft. Nothing is sent to anyone real until you say so. Try it on a pretend phone

One message. Every phone.

Written once. WhatsApp for most people, a text for the rest, a menu for a phone without data, each in the language they read.

WhatsApp, for most people
A text, in Spanish for Lucía
A menu, on Kwame's phone without data

You stay in charge.

Set a limit. Anything past it, or anything odd, waits for your yes on WhatsApp. Every run is on the record.

33,000

farmers a week reach AgriPredict on luftflow, in Zambia.

Read AgriPredict's story
Prices in

Free to start.
$49 when it's working.

Free

$0

1,000 runs a month, 3 workflows, $5 of AI at cost, rehearse 10 times a day.

Start free

Pro

$49a month

10,000 runs, then $5 per 1,000. Unlimited workflows, $10 of AI, spending limits and approvals, every run on record.

Start free, upgrade any time

Models and messages at cost, plus 5% for payment processing. A run that fails is free. Running it on your own servers? Talk to us.

Send your first reminder today.

Try it on your own phone first. Nothing is sent to a customer until you say so.