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WAPI Documentation

Meta Limitations and Messaging Tiers

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Meta Platform

Meta Limits

Meta imposes certain restrictions and limits on the WhatsApp Business Platform to ensure high-quality communication and prevent spam. Understanding these limits is crucial for scaling your business operations on WAPI.

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1. What are Messaging Limits

  • Messaging limits define how many business-initiated conversations you can start.
  • Limits apply only when sending template messages (outside 24h window).
  • User-initiated messages are NOT counted.

Important

Limits are based on unique users per 24-hour rolling period.

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2. Messaging Limit Tiers

Tier Limit (24 Hours) Description
Default (Unverified) 250 Starting limit
Tier 1 1,000 After verification
Tier 2 10,000 Medium scale
Tier 3 100,000 High scale
Tier 4 Unlimited Enterprise level

Limits increase automatically based on:

  • Message quality
  • Usage
  • Engagement
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3. How to Check Messaging Limit

Via Meta Business Suite:

  • 1. Open Meta Business Manager.
  • 2. Go to WhatsApp Manager.
  • 3. Navigate to: Account Tools → Messaging Limits.
  • 4. View: Current limit (e.g., 250, 1K, 10K), Scaling progress, and Quality rating.

Your business phone number's current messaging limit is displayed in the WhatsApp Manager → Account Tools → Messaging Limits panel.

  • Limits are shared across all numbers in the same business portfolio.
business.facebook.com/wa/manager
Meta Messaging Limits Dashboard
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4. What Counts Against Limit

Counts:

  • Sending a template to a NEW user (outside the 24h window).

Does NOT count:

  • Replies within 24h.
  • Multiple messages in the same conversation.
  • Incoming messages.
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5. Example

  • Send template to 1000 new users → counts as 1000.
  • Send 5 messages to the same user → counts as 1.
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6. Important Notes

  • Limits apply only to business-initiated messages.
  • Based on unique users, not message count.
  • Portfolio-based limit (shared across numbers).
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7. Best Practices

  • Maintain high quality rating.
  • Avoid spam.
  • Increase gradually.
  • Monitor limits before campaigns.

Per-User Marketing Limits

Overview

  • Meta applies limits per user (not just per business).
  • Applies ONLY to: Marketing template messages.

What Happens & Behavior:

  • If a user receives too many marketing messages, Meta may block new messages.
  • This block can occur even if your account has remaining messaging limits.
  • Limits depend on user engagement and recent marketing exposure.
  • Meta considers messages from ALL businesses (not just yours).

Important Rules & Examples:

  • Marketing templates → limited.
  • Utility templates → NOT limited.
  • Authentication → NOT limited.
  • Example: User receives many promo messages → next marketing message fails. Utility message → still delivered.
  • Error Scenario: Message may fail even if your messaging tier is high and quality rating is good.

Best Practices

  • Avoid over-sending marketing messages.
  • Focus on engagement.
  • Use utility messages where possible.

Meta Limits & Charges Table

Feature Limit Applies Charge Applies Condition Notes
User-initiated messages No No Within 24h First 1,000 per month are free; triggers service window.
Business-initiated (template) Yes Yes Outside 24h Opens new conversation and counts against tier limits.
Marketing templates Yes Yes Always chargeable Highest cost; subject to per-user limits by Meta.
Utility templates Yes Yes Always chargeable Lower cost; not subject to per-user limits.
Authentication templates Yes Yes Always chargeable Medium cost; not subject to per-user limits.
WhatsApp Flows No No If inside 24h Flows are free; charges apply only if sent via a template.
Interactive messages No No If inside 24h Free inside conversation window; charges apply via templates.
Per-user marketing limit Yes N/A Meta-controlled Blocks excessive marketing messages to users.