WhatsApp Business API Pricing in 2026: The Complete Guide to Per-Message Costs, Volume Tiers, and Max-Price Bidding
If you are building on the WhatsApp Business API in 2026, the pricing model looks completely different from what it was a year ago. Meta replaced the old conversation-based pricing with a per-message model on July 1, 2025, introduced volume-based tiers that reward high-volume senders, and announced a max-price bidding system for marketing messages arriving […]









