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WhatsApp messaging Pricing

Complete Guide to WhatsApp Business Messaging Costs on String

Updated over 2 weeks ago

Meta's Current Pricing Structure

1. Conversation-Based Pricing (Service Conversations)

  • User-initiated conversations: Charged when you reply to a customer's first message

  • 24-hour messaging window: Unlimited messages at no additional cost

  • Rate: $0.01-$0.10 per conversation (varies by country)

Feature

Cost

Customer's first message

Free

Business reply

Starts paid conversation

Subsequent messages

Unlimited & free within 24h

No response

No charge

2. Message-Based Pricing (Template Messages)

effective July 1, 2025:

  • Marketing templates: $0.005-$0.15 per message

  • Utility templates: Free within 24h window, $0.002-$0.05 after

  • Authentication templates: $0.002-$0.03 per message

Three Template Categories

Type

Use Case

Pricing

Marketing

Promotions, offers

Always paid per message

Utility

Order updates, receipts

Free in 24h window → Paid after

Authentication

OTPs, verifications

Always paid per message

3. Free Entry Point Conversations

Trigger Actions

  • Click-to-WhatsApp ads

  • Facebook page WhatsApp buttons

Benefits

  • 72-hour free messaging window (vs standard 24h)

  • All message types free (including templates)

  • Multiple templates allowed

Conditions:

  • Must reply within first 24 hours

  • Window closes if customer doesn't respond for 72h

Note String platform is not charging any hidden extra fees with the choose subscription amount.

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