Twilio review

Twilio is the developer's route to WhatsApp. Instead of a dashboard with broadcasts and a chatbot builder, you get the WhatsApp Business API inside Twilio's Messaging and Voice APIs, so the same code can send a WhatsApp alert, fall back to SMS, verify a login or move a support chat into a WhatsApp call in the same thread. Twilio simplifies business account creation, verification and template setup. Pricing is pay as you go: Twilio charges $0.005 per message in either direction and passes Meta's per-template fees through, with utility and authentication templates starting at $0.0034 per message on its summary. There is no monthly fee and the trial needs no card. The catch is that campaigns, a shared inbox and bot flows are things you build or buy separately, so it is the wrong choice for a marketing team that wants to log in and send.

Who it is for

Developer teams building WhatsApp notifications, verification and AI agents into their own product.

Price

Pay as you go: $0.005 per message inbound or outbound, plus Meta's template fees.

Twilio’s per-message fee for WhatsApp is $0.005, inbound or outbound*.
Quoted from the vendor pricing page on November 9, 2026.

Key features

• WhatsApp Business API messaging and WhatsApp Business Calling
• Single API vendor for WhatsApp, SMS, RCS, voice and email
• Simplified WhatsApp Business Account creation and verification
• Verification and OTP over WhatsApp with Verify
• Chat to voice in the same thread without losing context

Strengths and weaknesses

• Strength: Transparent per-message fee with no subscription
• Strength: Free trial with no credit card
• Strength: Named a Leader in the 2026 Gartner Magic Quadrant for CPaaS
• Weakness: No ready-made campaign tool or team inbox, you build them
• Weakness: Developer skills needed for most setups
• Weakness: Failed messages cost $0.001 each

Key facts

• Twilio fee: $0.005 per WhatsApp message, inbound or outbound
• Meta fees: Passed through per template category
• Failed message fee: $0.001 per message
• Free trial: Yes, no credit card

Where it ranks

Twilio is No. 6 in our Best WhatsApp Business Platforms verdict.