What problem does it solve? Launching SMS marketing without expert guidance leads to TCPA violations, carrier filtering from missing A2P 10DLC registration, wasted spend on mistimed sends, and burned-out subscriber lists. This Skill provides the compliance rules, sequence designs, copy templates, and platform guidance needed to run SMS programs that drive revenue without legal or deliverability risk. ## Core Features & Use Cases - Compliance-First Planning: Covers TCPA express written consent, A2P 10DLC registration, GDPR, CASL, quiet hours, and STOP/HELP handling with audit-ready checklists and disclosure templates. - Sequence Design: Provides ready-to-adapt templates with character counts and timing for abandoned cart, welcome, post-purchase, win-back, replenishment, promotional, and transactional flows. - Platform Selection: Compares Klaviyo SMS, Postscript, Attentive, Twilio, Plivo, Brevo, and others by use case, pricing, and integration depth. - Use Case: A Shopify skincare brand with 80K email subscribers asks where to start with SMS. The Skill runs a compliance readiness check, recommends Klaviyo SMS or Postscript, and prioritizes an abandoned cart flow followed by replenishment and win-back sequences. ## Quick Start Ask the agent to design a compliant abandoned cart SMS sequence for your store, including timing, copy with character counts, and platform recommendations.