Twilio WhatsApp API

Twilio WhatsApp API lets developers send and automate WhatsApp messages and calls through one API. Twilio's WhatsApp Business API lets you message and call customers on WhatsApp. One platform also covers SMS, voice and email.

Twilio WhatsApp API offers a free trial instead of a free plan (no credit card required). Paid pricing: Twilio fee of $0.005 per message, plus Meta fees.

Twilio WhatsApp API pricing: Twilio fee of $0.005 per message, plus Meta fees. Prices on the official site are in US dollars. Prices can change, so check twilio.com for the latest pricing.

Twilio WhatsApp API is best for teams building WhatsApp messaging through an API. People use it to send order updates, send login codes and power AI chat support.

With Twilio WhatsApp API, you can send real-time alerts such as order updates and appointment reminders.

With Twilio WhatsApp API, you can verify users with OTPs over WhatsApp.

With Twilio WhatsApp API, you can combine chatbots and live agents in one conversation.

Popular alternatives in WhatsApp Marketing include Wati, Interakt, AiSensy and respond.io. Each has its own free plan and price, so compare them on the tool pages.

On its official website, twilio.com.

We checked them on the official site on 4 November 2026. Plans change often, so confirm the latest price on twilio.com before you pay.