WhatsApp Business API Cost in 2026: What You’re Actually Paying (And What You’re Not)
Key Takeaways WhatsApp Business API cost in 2026 has two separate layers — Meta’s per-message fee and your platform provider’s subscription or markup — and most businesses only budget for one. Meta switched from per-conversation to per-message billing on July 1, 2025; any guide written before that date is using an outdated pricing model. Service…