# Twilio Send Message

> Vendor lock trial PAYG steal vs Knock Novu

**Subcategory:** Twilio  
**License:** MIT  
**Source:** https://github.com/twilio/ai/blob/main/skills/twilio-send-message/SKILL.md

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## When it is useful

Send SMS MMS WhatsApp via Twilio Programmable Messaging. WhatsApp 24-hour window. Distinct from Knock Novu Resend. HOLD sms/whatsapp split skills.

## The Catch

No 0 USD hobby. Official trial 30 days no CC then PAYG. Geo-limited templates not custom bodies. Distinct from Knock Novu.