Cloud warm-up · every day

Stop losing WhatsApp numbers before you even use them

Warm up WhatsApp numbers in the cloud every day, with no phone left on and a routine that looks like a real person's.

  • Human support on WhatsApp
  • Cancel anytime
  • Monthly or annual
Example with sample data, for illustration only.
  • Warm-up every dayA daily cloud routine with gradually rising volume
  • No phone left onConnect once with a QR code and switch the phone off
  • Human support on WhatsAppA real person from the team answers when you need it
Why new numbers drop

Why new numbers get banned in the first week

A brand-new number with no history starts blasting a contact list on day two. To WhatsApp, that doesn't look like a business, it looks like spam. The ban arrives before the first sale.

Warming up gives the number a history before you add volume: conversations at a human pace, volume that rises slowly and quiet hours at night. It lowers the risk, it doesn't remove it. What you do afterwards, like volume, list quality and reports, matters just as much.

Warming up by hand
  • A drawer full of phones to keep charged
  • People chatting and pretending to be customers
  • Weeks until a number is ready
With ReadyZap
  • Runs in the cloud, phone off
  • Conversations with human pace and pauses
  • Dashboard with the health of each number
How it works

From zero to a ready number in 3 steps

  1. 01

    Connect your number

    Scan the QR code once, under Linked devices in WhatsApp. After that you can turn the phone off.

  2. 02

    The cloud warms it up

    Your numbers chat with each other on a ramp, every day: text, audio, stickers and natural pauses.

  3. 03

    Use it to sell and send

    The dashboard shows each number's phase. From day 31 it stays in an ongoing routine, ready for your sender, CRM or support team.

What happens in the dashboard

Follow every number without opening your phone

The dashboard shows the status, day and phase of each number. The examples below use sample data.

Number list

Every number with its own status

In the warm-up area you see at a glance which numbers are warming up, which are paused and which disconnected, with the warm-up day and phase of each one.

  • Warming up, paused or disconnected
  • Warm-up day and phase for each number
Reconnecting

Dropped? The card tells you and you reconnect

When the WhatsApp connection drops, the number shows as Disconnected with a Reconnect button. Scan the QR code again with the same number and the warm-up continues from the day it was on.

  • Reconnecting keeps the warm-up day
  • If the button doesn't show up, human support helps on WhatsApp
Pace

Human pace, gradual volume

Numbers talk to each other with varied intervals, voice notes, stickers, read receipts and quiet hours at night. Volume ramps up slowly, like a real number would.

  • Phases start on days 1, 8, 16 and 31
  • No fixed deadline: after day 31 it stays in an ongoing routine
A warmed-up number fits any workflowBulk sender, CRM, chatbot or a human support team. ReadyZap is none of those: it gets the number ready so you can use it wherever you already work.
  • n8n
  • Zapier
  • Make
  • Chatwoot

Pick your warm-up plan

Plans are sized by how many numbers you warm up at the same time. Monthly or annual.

Starter

For your first few numbers

R$ 19,90/month

Brazilian reais (BRL)

Up to 3 numbers warming up in parallel
Talk to us on WhatsApp
  • Daily cloud warm-up
  • Health dashboard for each number
  • Support on WhatsApp
Business

For higher-volume operations

R$ 197/month

Brazilian reais (BRL)

Up to 30 numbers warming up in parallel
Talk to us on WhatsApp
  • Daily cloud warm-up
  • Health dashboard for each number
  • Priority support from a human

ReadyZap currently bills in Brazilian reais (BRL) only. If you're outside Brazil, talk to us on WhatsApp and we'll help you get started.

FAQ

Everything you need to know

What is WhatsApp number warm-up?

It means building a history for a number before you use it for business. A new number that starts sending in bulk right away looks like spam to WhatsApp. During warm-up it spends days exchanging messages at a normal pace and earns a reputation before it joins your operation.

Do I need to keep my phone on?

No. You connect the number once and the whole warm-up runs on our servers during activity hours, with natural pauses. You can turn the phone off.

How long until a number is ready?

It depends on how you'll use it. For receiving leads, a few days already help a lot. For sending at volume, we recommend 7 to 14 days of continuous warm-up.

Does warm-up mean my number will never be banned?

No. Nobody can promise a number will never be banned, and anyone who does is not being honest. Warm-up lowers the risk, but what you do afterwards (volume, list quality, user reports) matters just as much.

Does it work with WhatsApp Business?

Yes, it works with regular WhatsApp and WhatsApp Business numbers. Warm-up is about the number, not the app.

Is ReadyZap a bulk sender, CRM or chatbot?

No. ReadyZap only warms up numbers and shows their health in a dashboard. It is not a sender, CRM, chatbot or the official WhatsApp API. Once a number is ready, you use it in the tools you already have.

How many numbers can I warm up at once?

Starter warms up to 3 numbers, Pro up to 10 and Business up to 30, on monthly or annual billing.

Can I sign up from outside Brazil?

Billing is currently in Brazilian reais only. Message us on WhatsApp, tell us how many numbers you need, and we'll walk you through the options.

Protect your numbers before the first campaign

Cloud warm-up every day, with a dashboard to follow each number.

Talk to us on WhatsApp
  • Human support on WhatsApp
  • Cancel anytime
  • Billed in BRL