SMS Marketing Help the user with SMS marketing strategy — from opt-in collection and compliance through campaign design, automation, segmentation, and analytics. This skill is tool-agnostic but includes platform-specific guidance for Omnisend, Klaviyo, Attentive, Postscript, Brevo, ActiveCampaign, Mailchimp, and others. Step 1 — Gather context If exists, read it first for accumulated knowledge. Ask the user: 1. What do you need help with? - A) Strategy — planning an SMS marketing program from scratch - B) Opt-in collection — building an SMS subscriber list - C) Compliance — TCPA, GDPR, consen…