Your WhatsApp number, with an API and an autopilot.

How it works

Three steps. The first one is scanning a QR code.

What people build with it

If your customers are on WhatsApp, your software should be too.

Six things teams do with WAM in their first week. None of them needed a developer to learn a new platform, and the ones that needed a developer at all took an afternoon.

Automation builder

Build an automation the way you would sketch it on a whiteboard.

Drag a few steps onto the canvas and join them with a line. A message wakes it up. Your server answers a question. A reply goes back. You never write code, and after one test run every value each step returned is there to pick from by name.

What it can do

Everything the phone can do, your software can do.

Grouped the way WhatsApp itself is. Every operation fails the same way, with the same kind of code, so you learn the rules once.

For developers

An API that behaves the way you wish WhatsApp did.

Three doors into the same building. Use whichever your project already speaks.

# create a group and add people, from a script
curl -sX POST $API/api/sessions/shop/groups \
  -H "Authorization: Bearer $WAM_KEY" \
  -H "Content-Type: application/json" \
  -d '{"subject":"Dispatch, Pune","participants":["919000000000"]}'

from greenwire import Client

wa = Client(api_key=WAM_KEY)
group = wa.groups.create("Dispatch, Pune", ["919000000000"])
wa.messages.send_text(group.jid, "Welcome. Orders post here at 9am.")

{
  "mcpServers": {
    "whatsapp": {
      "url": "https://<your-api>/mcp?key=wam_..."
    }
  }
}

Bulk actions answer per person, because WhatsApp does. Add twelve people and you get twelve results, not one yes or no that makes you either redo all twelve or quietly forget the ones that failed.

Built for the long run

Good behaviour is the default, not a setting.

A number that people trust is worth more than a number that sends fast. WAM is built so the careful thing is also the easy thing.

The official option

When Meta’s Cloud API is enough, and when it is not.

The middle column is Meta’s published Groups API reference as of August 2026. They change it often, so read the current documentation before deciding anything on our summary of it.

Pricing

Free to prove it works. One flat price when it does.

Full comparison and the fine print

Questions

The things people ask before they link a number.

Do I need a new number or a business account?

No. You link the number you already use, the same way you link WhatsApp Web. Personal and business numbers both work.

Can my automations talk to my own servers?

Yes, on every plan. The HTTP step calls any URL you give it. That includes an n8n or Zapier webhook, a Lambda, your own backend, or a database service. You can add a signed header so your server knows the call came from you.

What does the free plan actually let me do?

One linked number, 10 outbound messages a day of which automations may use 5, and no sending into groups larger than 8 people. Reading, listening, group management and building automations are not limited. It is enough to prove a flow works end to end before you pay.

What is on Pro?

Everything in Free without the caps, plus the AI step: bring your own OpenRouter key and use any model in their catalogue. $30 a month, cancel any time and keep Pro until the end of the period you paid for.

Where does my data live?

Your messages and contacts live in your account on our service and go nowhere else. We do not sell them, train on them, or hand them to a model unless you wire an AI step to do so with your own key. The Privacy Policy sets it out in full.

Can I run it on my own infrastructure?

The same software ships as a Docker stack. If you need it inside your own network, write to us and we will set you up.