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Why Warm-Up Matters​

WhatsApp has sophisticated algorithms to detect and ban numbers that exhibit suspicious or spam-like behavior. When you connect a new WhatsApp number to any automation platform, you need to establish a reputation with WhatsApp’s systems before sending bulk messages.

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What Happens Without Warm-Up​

Without proper warm-up, your number can be:
  • Temporarily banned (24-48 hours)
  • Permanently banned
  • Messages stuck in “pending” status
  • Severely reduced delivery rates
  • Marked as spam by recipients
Delay connecting new WhatsApp accounts with any integrations or WhatsApp web for the first 7-14 days. Every new WhatsApp number needs warm-up.

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The Warm-Up Process​

The warm-up process involves gradually increasing your sending volume over 7-14 days while maintaining natural, engaging conversations. This helps WhatsApp’s algorithms recognize your number as legitimate business communication rather than spam.
Getting replies during warm-up is one of the most important factor in building your number’s reputation.

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Who Needs to Warm Up?​

You should warm up:
  • Every new WhatsApp number - Every new WhatsApp signup needs warmup
  • Business numbers - Even established business numbers connecting to automation
  • Numbers that have been inactive - If a number hasn’t been used in 30+ days
  • After any ban - If your number was previously banned, warm it up again

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Timeline Overview​

  • Days 1-2: Initial setup with 10-15 messages/day
  • Days 3-5: Gradual increase to 20-30 messages/day
  • Days 6-10: Building reputation with 50-100 messages/day
  • Days 11-14: Scaling up to 200-300 messages/day
  • Day 15+: Full operation with 500-1000+ messages/day

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Support​

If you need help with the setup or onboarding: