WhatsApp Web Call: make calls directly from your browser
Automatic calls on WhatsApp done right: record an audio once, upload to Pragmaz and broadcast as a voice call to a contact list. When they answer, they hear your recorded audio — the highest-attention format on WhatsApp.
Automatic calls on WhatsApp features
Recorded audio upload
Record the audio once (with your voice, your brand voice or a separately generated cloned voice) and upload to Pragmaz. That audio is what plays when each recipient answers the call.
Select or paste contact list
Select contacts directly from your WhatsApp Web or paste a ready list of numbers. No spreadsheet import — direct and simple flow.
Cadence control
Define how many seconds between each call. Pause, resume or cancel the queue any time without losing progress.
Audio plays when recipient answers
When the contact answers the WhatsApp call, the recorded audio starts playing immediately — it is a real call, not an audio message.
Call report
See who answered, who didn't and who called back. Use this data to prioritize text follow-up right after.
Your voice, brand voice or cloned voice
The audio you upload can be recorded by you, by a professional voice actor or generated by a cloned voice separately. Pragmaz broadcasts any audio file you upload.
How it works
Upload the recorded audio to Pragmaz
Open Automatic calls in the Pragmaz menu and upload the audio file to be broadcast. We recommend 15-30 second audios.
Select contacts or paste the list
Select contacts directly from WhatsApp Web or paste a ready list of numbers. Set the interval between calls (recommended: 15-30 seconds).
Start the queue and watch the report
Click "Start" and Pragmaz begins dialing. When the recipient answers, the audio plays automatically. Watch in real time who answered, who rejected and who hit voicemail.
Free test: receive a call now
Enter your WhatsApp number and receive a demo call in seconds.
Available for Brazilian numbers
FAQ about Automatic calls
Does WhatsApp Web allow making calls?
Natively, standard WhatsApp Web has no call button — only WhatsApp Desktop offers that. However, with the Pragmaz Chrome extension, you can make calls directly from your browser without installing any additional software.
Do I need WhatsApp Desktop to make calls?
No. With Pragmaz, you make calls directly from your browser (Chrome, Edge, Brave) without installing any app. Works on any computer — Windows, Mac or Linux.
Do the calls use my WhatsApp minutes?
Calls are made via WhatsApp voice call (same infrastructure as WhatsApp Web). They are free and use only your internet — they do not consume carrier minutes.
What is the difference between manual and automatic calls?
Manual call is one by one — you select the contact and call from the browser. Automatic call lets you record audio and broadcast it as a call to an entire contact list automatically, with controlled cadence.
Is there a ban risk?
Like any WhatsApp automation, very aggressive use can increase risk. Pragmaz has cadence control and recommends 15-30 second intervals, calling only contacts who have already interacted, and following WhatsApp policies.
Can I use cloned voice for calls?
Yes, but separately. Generate cloned voice audio in the Pragmaz AI module, download the file and upload it as broadcast audio for automatic calls. Two steps, not a direct integration.
How many calls can I make per day?
There is no technical limit in Pragmaz. However, we recommend good practices: start with low volumes (10-20 per day), use 15-30 second cadence and increase gradually.
Does it work with WhatsApp Business?
Yes. Pragmaz works with both personal WhatsApp and WhatsApp Business in the browser web version.
Learn more from the blog
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