WhatsApp Web Sender: WhatsApp Account Warming
AndySendy academy

WhatsApp Account Warming

WhatsApp Web Sender

Warming lets you send 50–120 messages per day to numbers without prior chat history without blocking — or up to 800/day to numbers with chat history (excluding single-tick chats).

Quick Start: 3 Steps

Step 1. Create a Variable Message

Without a variable message, warming does not work. Identical text = instant block.

Ready template:

{Hey|Hi|Hello}! 
{How are you|What's up|How's it going}? {Long time no see|Been a while|Hope you're well}!
{Talk soon|Catch you later|Take care}!

Paste it in the Message field.

Tip: create your own unique template. Use \n for varying line counts. Delay: 70–350 seconds. For new numbers — 4000–5000 seconds.

Syntax details — Message Templates & Spintax.

Step 2. Click Warmup

  1. Open WhatsApp Web
  2. Find the Warmup button (fourth from top)
  3. Click once — automatic cycle starts

Step 3. Let It Run

The program automatically:

  • Sends messages
  • Recipients reply
  • Account reputation grows

Don’t close the browser — warming stops if you close it.

Warming Results

MetricBefore warmingAfter (2 weeks)
Messages/day limit20–50200–500+
Blocking riskHighLow
Deliverability60–70%90–95%

Settings

  • Delay between messages: 70–350 seconds (warmed account)
  • Working hours: set a sending window for your region
  • Variability: required — use Spintax

Monitoring

Status sequence in the warming window:

  1. Loading data from server... — requesting recipient
  2. Ready to send to +1... — number received
  3. Preparing message for +1... — generating unique message
  4. Sending to +1... in 45s... — countdown
  5. Sending message to +1... — sending
  6. Message sent to +1... — success, cycle repeats in 2 seconds

Stopping Warming

Click Stop in the warming window. Sent messages remain in chat history.

Common Errors

ErrorCause
No message template foundMessage template is empty
Send errorSending failed — check connection
Instant blockNo text variability or delay too short