What does the WhatsApp Business API actually cost, including the parts nobody mentions?
The cost of the WhatsApp Business API always has two components. A provider who does not separate them clearly is usually hiding something in one of them.
1. Message fees, paid to Meta rather than to your provider
Meta charges for messages you start, meaning templates. The rate depends on the country you are messaging and on the category: utility is cheaper, marketing costs more. Meta publishes the full per-country list, and it changes from time to time, so any provider quoting you a single global figure is rounding in their own favour.
What competitors tend to leave out: replying to an incoming question needs no template — so none of the rates above apply to conversations your customer starts.
2. Platform fees, meaning your provider's subscription
This is where the range is enormous: from a few tens of dollars a month to several hundred, often with a per-agent seat fee and a setup fee on top. The questions worth asking are simple. Does the price go up when I hire staff? Is there an annual contract? Is there a setup fee?
What WACO charges, so you have an honest benchmark
- US$20 per month. Unlimited staff, not per seat. No annual contract. No setup fee.
- Message fees are billed by Meta directly, at Meta's published rate. We are an official Tech Provider and are not permitted to add a markup even if we wanted to. Your estimated Meta bill is visible in the dashboard.
- Optional extras: a second number at US$10 per month, the AI Operator at US$30 per month.
There is an interactive calculator at waco.id/en if you want to model your own volume.