The WhatsApp API you can connect in a minute.
Scan a QR code with your number and start sending and receiving messages from your system, ERP or CRM. No approvals, no templates and no per-message fees.
# Send a text message curl -X POST https://api.whatasks.com/api/my-number/send-message \ -H "Authorization: Bearer YOUR_TOKEN" \ -H "Content-Type: application/json" \ -d '{"phone": "50688887777", "message": "Your appointment is tomorrow at 10:00"}' # Response { "status": "success", "id": "3EB0A7F86401F512C266E1" } # Incoming messages: we send them to your webhook POST https://your-system.com/whatsapp { "event": "onmessage", "from": "50688887777", "body": "Confirmed, thanks" }
Everything WhatsApp does, from your own system
We use it every day in our own business: appointment confirmations, account statements, group announcements and customer support.
Every kind of message
Text, quoted replies, mentions, reactions, edits and deletes. Mark chats as read and show “typing”.
Files and media
Images, videos, voice notes, PDF documents, locations, contacts and polls. Download any files you receive.
Real-time webhooks
Every incoming message, delivery receipt and read receipt reaches your system instantly, with retries if your server doesn't respond.
Groups
Create groups, add or remove participants, change the name and description, and get invite links, all from the API.
Catalog and Status
Manage the products in your WhatsApp Business catalog and schedule Status posts.
Many numbers, one dashboard
Connect each number with its QR code from the dashboard, see whether it's online and get alerted if it disconnects.
A simple, predictable API
REST endpoints with JSON. Coming from WPPConnect? The endpoints are compatible, so migrating is almost instant.
Create your number
We give you dashboard access and a token for each number.
Scan the QR code
In WhatsApp on your phone: Linked devices, Link a device.
Call the API
Send your first message and set up your webhook to receive replies.
Priced per number, no per-message fees
Pay only for the numbers you connect.
Per number
For one or two numbers
$12 / number per month
- REST API and webhooks
- Messages, files and groups
- Dashboard with QR and connection status
- Support over WhatsApp
5-number pack
For sales teams, branches or agencies
$49 per month
- Everything in Per number
- 5 connected numbers (under $10 each)
- Catalog and scheduled Status posts
- Help migrating from another provider
Prices in US dollars. Need more than 5 numbers? Message us and we'll put together volume pricing.
*Fair use applies: bulk unsolicited messaging is not allowed.
Frequently asked questions
How is this different from Meta's official API?
The official API requires approved templates and charges for every conversation. Whatasks API connects your number as a linked device, just like WhatsApp Web: you write freely and don't pay per message. The trade-off is that it isn't a Meta service, so to protect your number, use it with your own customers and not for bulk unsolicited messaging.
Can I keep using WhatsApp on my phone?
Yes. Your phone keeps working as usual; the API is just one more linked device.
Does it work with WhatsApp Business?
Yes. It works with both WhatsApp and WhatsApp Business, including the product catalog.
What happens if it disconnects?
The dashboard shows the status of each number, and we'll alert you so you can scan the QR code again. Any messages your system tries to send in the meantime return a clear error so you can retry.
I already use another provider. Is switching hard?
The endpoints are compatible with WPPConnect and very similar to other providers'. With the 5-number pack, we'll help you migrate at no extra cost.
Is there a long-term contract?
No. You pay month to month and can cancel anytime.
Connect your first number today
Message us and we'll give you trial access so you can send your first messages in minutes.
Message us on WhatsApp