How much an AI assistant on WhatsApp costs
Published on October 04, 2026 · Updated on October 11, 2026
There is no setup fee, and the monthly fee runs between $500 and $1,050, depending on the size of the operation.
On the annual plan, 12 months paid upfront, the monthly fee gets a 20% discount ($400, $640 or $840 per month).
On top of that, you pay Meta about $0.0034 per service or utility message in the United States as of October 1, 2026, with the first 1,000 service messages per number free each month (Meta’s official rates).
There is no such thing as unlimited messages.
What setup includes
Installation, calendar integration, the booking flow, the three reminders and your business content written into the assistant.
The monthly fee covers operation: monitoring, tuning answers and support.
What changes the monthly fee
- How many conversations you have per month.
- How many flows you add, such as booking, quotes, after-sales and document filing.
- How many locations or professionals share the same assistant.
- Integration with a system you already use.
Meta’s cost, which isn’t ours
As of October 1, 2026, Meta charges about $0.0034 per service or utility message delivered in the United States, and $0.0068 in Brazil, with the first 1,000 service messages per number free each month.
Marketing templates cost about $0.025 in the United States.
A reminder sent outside the 24-hour window is a utility template and is charged even inside the free tier.
You pay that directly to Meta, on your account.
The rate table is public in Meta’s pricing documentation.
Anyone who says messages are unlimited is just hiding the cost until later.
Good to know: a reminder sent inside an open chat costs differently from a message you start outside one.
We walk you through that during setup, with your own volume.
The payback math
Count how many slots you lose each month to no-shows and what each is worth.
If the total goes past $500, the small tier pays for itself just from what you stop losing.
No-shows drop when customers get a confirmation and a reminder, and that is what the three reminders do: 72 hours, 24 hours and 2 hours before.
The 72-hour reminder usually goes out after the WhatsApp 24-hour window has closed.
So it is sent as a utility template, which Meta charges per message and which does not count toward the 1,000 free service messages of the month (Meta’s charging rules).
A clinic that loses five $150 slots a month is losing $750.
Lose ten, and it is $1,500.
What isn’t included
The WhatsApp number is yours, and so is the responsibility for it.
Outdated content leads to wrong answers, so old material needs fixing.
And integration with a system that isn’t connected yet is a separate service, assessed with you.
How to start
Setup starts when your material arrives.
The assistant goes live within 1 business day of receiving the information.