I Ran 89,479 WhatsApp Messages Through WAHA. Twilio: $604.

<p>Meta does not send you a WhatsApp invoice you can act on in time. Billing is per message, priced by template category and recipient country, and the rate card changes on Meta's

<p><em>Disclosure: I run a small automation shop, I set Chatwoot up for clients, and <code>ACHIYAVS</code> is my affiliate code — if you use it on Chatwoot Cloud you pay 5% less

<p>I build WhatsApp automation for small businesses, and in 2026 the first thing you notice about the market is how similar every offer looks. A dozen vendors, the same promises —

<p><strong>TL;DR:</strong> I run WhatsApp automation workflows for 50+ businesses on shared infrastructure using n8n (queue mode), WAHA (unofficial WhatsApp Web API), Supabase,