luftflow
United Kingdom
Start free

Get paid without the chasing.

Reminders go out on WhatsApp, a text 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 Amira, 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 · Kasia reads Polish 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: Kasia, Tom" 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 card for whoever would rather, each in the language they read.

WhatsApp, for most people
A text, in Polish for Kasia
A card, when they'd rather

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.
£39 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

£39a month, before VAT

10,000 runs, then £4 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.